2014 Abstracts
Parental Distress in Mothers of Very Low Birth Weight Infants: Examining the Influence of Medical,Family and Maternal Mental Health Factors.
Laurin Wilson, Utah State University Social and Behavioral Sciences Premature birth and subsequent hospitalization of an infant in the Newborn (or Neonatal) Intensive Care Unit (NICU) can be an extremely stressful time for parents and has been associated with maternal depression, anxiety, and decreased coping ability (Hack, Taylor, Klein, & Mercuri-Minich, 2000; Hughes, McCollum, & Sheftel, 1994; Partridge et al., 2005; Shaw, Sweester, St. John, Lilo, Corcoran, Jo, & Horwitz, 2013). Interventions to reduce parents’ stress levels during the hospitalization of their very preterm infants have mixed results (Boyce, et al., 2008; Matricardi, S., Agostino, R., Fedeli, C., & Montirosso, R., 2013). This study examined the medical, family, and maternal mental health factors that influenced feelings of parental distress for mother of very premature infants.
The Effects of Second Language Reading on Eye Movement
Kyle Nelson, Brigham Young University Social and Behavioral Sciences Most research on eye movement while reading has focused on native speakers reading in their own language. This has led to detailed characterizations of the differences between the eye movement of English and Chinese speakers when reading. However, there is a lack of research concerning eye movement differences when reading in a second language. It is expected that English speakers, reading simple letters, would exhibit different eye movements when reading Chinese characters, where words are commonly made up of one or two intricate symbols. Similar adjustments in eye movement are expected if a Chinese speaker tried to read English. Our study seeks to first measure how second language skill influences eye movement during reading and secondly, to distinguish eye movement behaviors that are controlled by either cognitive or visual factors. We hypothesized that as individuals increase in proficiency in their second language, their eye movements while reading a second language would begin to mimic a native speaker’s reading his own native language. Participants were native Chinese or English speakers selected from Chinese language courses and ESL courses taught at Brigham Young University. Participants were matched based on language proficiency and history of exposure to their second language. Native Chinese and English speakers read paragraphs in both Chinese and English while an eye-tracking machine recorded their eye movements. We measured such variables as fixation duration, Saccade amplitude, refixation probability and other important variables. These results will be analyzed to find the differences in eye movement that occur when reading in a second language compared to the participant’s native language. The results, strengths and limitations of the study and future research will be discussed. We believe our research will be beneficial in characterizing how individuals read in a second language, assessing language proficiency, and directing the development of language instruction methods.
Characterizing water-related land use differences across urban river reaches
Dusty Pilkington, Weber State University Social and Behavioral Sciences Boundaries dividing political authority rarely match natural water flow. Multiple agencies, often with competing policies and agendas, manage water within single watersheds. This discrepancy can render management efforts ineffective. Local water agencies include soil conservation districts, local health departments, and engineering agencies. Agencies have varying funding sources, managerial structures, and jurisdictional boundaries. Fragmentation can frustrate management efforts at watershed scales. Comparisons between natural watersheds and human political geography can therefore be helpful in avoiding conflicts. This research examines discrepancies between political and physical geographies for sections of three Utah rivers : the Logan and Provo Rivers, and Red Butte Creek. These rivers are being targeted for intensive research as part of a statewide, multidisciplinary water sustainability project, titled iUTAH. Water-related land use (WRLU) data acquired from Utah’s Automated Geographic Resource Center were analyzed using ArcGIS geoproceessing tools. WRLU contributing to water quality in urban river reaches is described. WRLU was examined using three boundary sets, comparing the political geography of the river reaches, as depicted in municipal boundaries and management areas of community water providers, to their physical geography, as depicted in United States Geologic Survey Hydrologic Unit Code (HUC) watersheds. WRLU mixes using political infrastructure were contrasted with land use mixes from HUC boundaries. WRLU was classified in seven categories: residential, commercial/industrial, riparian/water features, irrigated agriculture, non-irrigated agriculture, farmsteads, and parks/open spaces. A gradient from rural Heber, to urbanizing Logan, to fully urbanized Red Butte Creek is shown. While Red Butte Creek HUC boundaries showed 53.8 % residential land use, Red Butte Creek municipal boundaries and community providers totaled 26 % and 39 % residential use, respectively. Differences emerged when irrigated agriculture was assessed using HUC boundaries. Irrigated agriculture totaled 0.2 % in Red Butte Creek, with Logan showing 29. 7% and Heber irrigated agriculture sitting at 41.1 %.
A Pilot Study of Social Support for Birth-Grandparents of Adopted Children
Renette Goodrich, Utah Valley University Social and Behavioral Sciences In the realm of Adoption most of the focus is given to the birth parents and the adoptive couple. However, there are many more people involved, some being the birth grandparents, who are the parents of the expecting parents. These grandparents, most of who are dealing with feelings of loss and grief, have been left to struggle through the experience by themselves. A scholar from Well’s, were the law requires social services to be offered to the extended family, conducted studies with grandparents; some of whom received social services and some who did not. His found a statistically significant difference in those who participated in the social services and those who did not. Grandparents who took advantage of social services where less stressed and more excepting of the adoption. This pilot study was conducted at one agency in Utah. Because of HIPPA laws the only access was to those grandparents who attended the support group. This study also showed social service support for these grandparents where significant; by lowering the stress level of dealing with a child’s unexpected pregnancy and helping them with direction and acceptance. This was a qualitative and quantitative survey handed directly to the participants to fill out and return. The agency where this survey was conducted and other associated agencies are interested in these results to better improve currents services and reach out to other grandparents who are not currently participating in these groups. This topic has not been studied in the United States; thus this study will add to the body of scholarly knowledge on this topic.
Health Literacy and Child Language Brokers: How Bilingual Children and Spanish- Speaking Parents Navigate the Medical Setting
Luz Maria Carreno, Utah State University Social and Behavioral Sciences Significance: Patients’ health literacy, or ability to comprehend and understand health information, influences their health status, knowledge about medical care and conditions, and hospitalization and adherence rate (Andrus, & Roth, 2002). Low-English proficiency patients are especially at risk, given they must overcome English and health literacy barriers.
Visual Evaluation: Understanding Visitor Experiences in a Museum through Post-Installation Storyboards
Heather White, Brigham Young University Social and Behavioral Sciences The purpose of this poster is to illustrate the use of storyboards in visually evaluating exhibits and the visitor experience in a narrative museum. Storyboards, a key tool used to develop a visual story, can be used in museums to provide unique insights into the dynamic experience of visitors as they move through exhibits. This poster focuses on how storyboards can be used post-installation to evaluate how visual elements and space effect the visitor’s engagement and experience within exhibits. This poster will present storyboards for three exhibits and the resulting analysis. I analyzed the storyboards by examining artistic elements (line, color, shape, space, etc.) and design principles (unity, balance, scale, proportion, etc.) as they are formed and reformed throughout the storyboard. These changes are only noticeable because of the temporal aspect of sequenced storyboard images. The results show how the visual and spatial visitor experience encourages or discourages engagement with the exhibits. These results can be used, in addition to written and oral evaluation methods, to critique and improve exhibitions to be more accessible and engaging for future visitors.
Genetic Factors on Dominance with Rhesus Macaques
Jason Lefrandt, Brigham Young University Social and Behavioral Sciences Dominant behaviors frequently occur in both human and non-human primates. In the non-human primate world, high and low dominance rankings are rated through interactions recorded within the group, specifically, aggressive and submissive behaviors. Dominance within Rhesus macaques (Macaca mulatta) also tends to be governed by a matrilineal effect: meaning that if two monkeys are in the same family, than both monkeys will show similar rankings within the group. This current study looks into how genotypic variables correlate with overall behavioral expression in dominance. Utilizing archived dominance and genetic data from the National Institute of Health including serotonin, MAO-A, and rearing, we analyzed the correlations with social dominance rankings of rhesus macaques. In order to control for matrilineal effects within established groups, all subjects were placed in smaller, newly formed social groups. This was done in order to facilitate great analyses of genetic influences on dominant behavior. Our original hypothesis was that macaques with long homozygote serotonin for the long allele; were mother-reared; and have the MAO-A gene will have high social dominant rankings. On the contrary, our preliminary findings have shown that subjects who were reared by mothers who were not genetically their own tend to show more dominant related behaviors, and are subsequently rated much higher than those subjects who were mother-reared or peer-reared.
The Education Wishes of Welfare Recipients
Wendy Hendley, Utah Valley University Social and Behavioral Sciences The Personal Responsibility and Work Opportunity Reconciliation Act (PRWORA) passed in 1996 changed welfare dramatically. Meant to stop welfare fraud and dependency, it put into place numerous restrictions and promoted work, which meant that people on welfare, usually single mothers, were forced to participate in job-search activities in order to qualify for benefits. As a result, welfare recipients’ opportunities to attend college have decreased. Research has shown a negative correlation between educational attainment and poverty, the higher a person’s education the less chance they have of living in poverty. The human capital theory proposes that investing in education increases labor market returns. Unfortunately, with PRWORA’s focus on work, welfare recipients are forced to find low-wage jobs, which is not enough to lift them out of poverty. Although numerous studies have focused on welfare recipients’ reduced chances of receiving an education, few have looked at the wishes of welfare recipients themselves. This quantitative descriptive study uses secondary data analysis from a study done by the University of Utah’s Social Research Institute in 2006, and answers the following three questions: (1) what is the current level of completed education of welfare recipients; (2) do welfare recipients have a desire to further their schooling; (3) what barriers do they feel are preventing them from achieving their goals? This study found that a high percentage of welfare recipients had a desire to further their schooling, with the number one obstacle being financial. There is a significant gap between the wishes of welfare recipients concerning higher education and what is actually happening in their lives.
Religiosity and Attitudes Towards Cosmetic Surgery among Latter-day Saint Women
Danielle Jennings, Utah Valley University Social and Behavioral Sciences The popularity of surgical cosmetic procedures continues to climb in the U.S. (ASPS, 2012) and in other industrialized economies (ISAPS, 2011). This includes women in conservative cultures like Morocco and Afghanistan (Women of Afghanistan, 2012). This research was undertaken to examine attitudes towards plastic surgery among women who are members of the LDS Church. Utah boasts one of the highest concentrations of plastic surgeons in the U.S. (Lim, 2011) and is also majority LDS (Phillips and Cragun, 2011), rendering it ideal for this study. Data regarding attitudes towards surgery and levels of religious participation were collected from LDS women [n = 100] and men [n = 25] in Utah through a pilot survey administered in spring, 2013. The sample included women 19 — 81 years of age, 64% of whom were married, and 63% had grown up in Utah. Results indicated levels of religious participation were in keeping with other research involving Mormons (Hill et al., 2008) and 67% of women knew a female member of the Church who had had cosmetic surgery. Attitudes towards surgery varied by age and marital status. A second survey was created and administered via Qualtrics to LDS women [n =473] and men [n = 116] across the U.S. Results suggest variation in attitudes by geographic location, along with variation by gender, age, marital status, and familiarity with surgery. These results suggest aspects of Mormon life in Utah contribute to the popularity of surgery among Church members. These may include the pressures of dating and earlier ages at marriage (Maffly, 2010), coupled with demographic changes (Cragun and Phillips, 2011), as well as earlier ages at first birth of children (Davidson, 2008).
What is Conversion: Understanding the transition to Christianity and Messianism amongst Hmong
Lindsey Fields, Brigham Young University Social and Behavioral Sciences For my senior thesis in anthropology, I conducted fieldwork in a small Hmong village in northern Thailand studying the process of religion conversion. Traditionally, Hmong people practice a mixture of spirit rituals and ancestral worship known as Dab Qhuas and classified as shamanism. Within the past fifty or so years, other religious groups have emerged in the village both Christian sects and Hmong messianic groups. Though many in the discipline of anthropology argue that conversion is a break from traditions of the past, I observe that Hmong of this village in Thailand undergo a much more syncretic type of conversion. Though they identify as either Christian or of a Messianic sect, much of their practices and ideology retain elements of their shamanist past. Though they stress their differences in doctrine and practice, much of the ontology permeating shamanism and Hmong culture is still very much present. In order to better examine this phenomenon, I will focus the beliefs and practices in both Is Nbis and Christianity that take on slightly different forms in each religious practice, yet, still maintain some of the same ideologies. Rituals merely shift in order to fulfill the same metaphysical needs. By studying new practices that retain much of the feel of old culture rituals, I hope to illustrate that these Hmong are not as far removed from their traditional roots as they imagine themselves to be.
Maternal Directives as Predictors of Defiance Aggression in 2 Year Olds.
Mitchell Reid, Utah State University Social and Behavioral Sciences Chronic childhood aggression can be the beginning of a developmental trajectory that begins with minor aggression, moves on to physical fighting, and then to violence (Loeber & Farrington, 2000). Behaviors during toddlerhood may be more malleable than later in childhood (Reid, 1994). To better understand what predicts children’s early aggressive behavior we examined the role of parenting behaviors, parent mental health, and child characteristics in a sample of toddlers. Sixty-five mothers and their toddlers between the ages of 17 and 24 months (60% female) participated in the study. Mother-child dyads were videotaped during teaching and clean-up tasks. Mothers also responded to several questionnaires to assess toddlers’ social-emotional behaviors, language development, attachment security, and temperament and their own parenting stress and depression. The teaching and clean-up tasks were coded for maternal language supporting behaviors such as asking questions and providing praise, directives, expansions, and labeling. We examined the correlations between the independent maternal (depression, parenting stress, and language supporting behaviors) and child (age, gender, language development, temperament, and attachment security) variables and the dependent variable of aggression/defiance. Correlations between attachment security (r = -.28, p =.03) and maternal directives during the teaching task (r = .33, p =.01) and during the clean-up task (r = .39, p =.00) showed statistical significance. We included these variables in a regression model and found that attachment security and maternal directives during the teaching and clean-up tasks accounted for 29% of the variance in maternal reports of toddlers’ aggression and defiance. These results suggest that toddlers with greater attachment security and with mothers who use fewer directives in everyday tasks are rated as less aggressive and defiant than those with less attachment security and with mothers who use more directives. The full regression model and early intervention implications will be presented.
“No, No, NO! to Go, Go, GO”: The Transition to Sexual Activity for Heterosexual Couples Who Were Abstinent Prior to Marriage
Kelsea Hill, Utah Valley University Social and Behavioral Sciences Sexuality has long been identified as foundational in the lives of married couples. An area lacking in research, however, is the transition into sexuality made by couples who practiced abstinence prior to being married. The data for this study comes from a survey of 597 respondents that had practiced abstinence before being married. This focuses on the qualitative responses to questions asked abstinent couples about what helped make the transition into sexual intimacy, what purpose(s) sex has in their relationship, what they wished they had discussed prior to having sex, and what challenges they experienced in the transition into sexual intimacy.
Men, Minds, and Mentors
Jared Glenn, Utah State University Social and Behavioral Sciences Previous research shows that girls and women tend to prefer and perform better in classes taught by women. However, much less research analyzes the impact of instructor gender on learning outcomes among boys and men. This research fills that gap by analyzing the effect of professor gender on male college students’ achievement. Relying on survey and in-depth interviews among undergraduate men at a large research university, this study finds no significant empirical data that professor gender significantly impacts men’s academic achievement, in contrast to previous findings among girls and women. Interview findings, however, suggest that men prefer the tough grading, which they indicate is integral in male-taught classes. The study contributes to our understanding of gender differences in an academic setting and how that factor shapes learning outcomes and achievement.
Truman, Kennedy, and Reagan: the impact of assassination attempts on the culture of the U.S. Secret Service
Briana Bowen, Utah State University Social and Behavioral Sciences The U.S. Secret Service (USSS), one of the most elite security agencies in the world, is charged with protecting the President of the United States at any cost. Three American presidents fell to assassins’ bullets before the USSS was assigned the role of presidential protection; one more would later be slain despite USSS protection. This study examines the organizational culture of the USSS, employing the methodology of cultural topography to identify the agency’s norms, values, identity, and perceptual lens. We review three of the most impactful twentieth-century assassination attempts––two failed, one successful––and their formative effect on USSS organizational culture. Beginning with the lesser-known plot to assassinate Harry Truman, we examine the permanent authorization of the Presidential Protective Division. We apply our main focus to the assassination of John Kennedy, the USSS’s darkest hour and still its most powerful motivator. Lastly, we review the attack on Ronald Reagan and the development of the modern USSS security apparatus. Our final profile of USSS organizational culture gives insight into the agency’s strengths and weaknesses and informs our concluding recommendations for institutional change.
Examining a Free Market Alternative: Resident Perception of the Housing Control Law in Guernsey
Rachel LaForce, Brigham Young University Social and Behavioral Sciences On an island of 65,000 people, Guernsey’s Housing Control Law offers a two-tiered alternative to the free market system. In an attempt to more closely regulate the growing population of their limited area (approximately 25 square miles), the States of Guernsey implemented the Housing Control Law in the late 1940s. With a provision that allows it to be altered and updated every 10 years, there is a distinct change over time in its original purpose and its contemporary companion. This study is based on information gained by using ethnographic methods during a two month field study in Guernsey. Questions focused on how residents perceived the purpose of the law, and how they believe it achieved those purposes. Results suggest that residents accurately perceive the original purpose of the Housing Control Law as described by the States of Guernsey, hoping to preserve the majority of housing opportunities for the indigenous population. Although their view of the modern implementation is much more varied, most point to the benefits that attracting high net-worth individuals brings to the island’s economy and also justify the use of housing incentives for skilled individuals to fill a labor shortage. Resident perception aligns with the original purpose of the Housing Control Law. With change over time, Guernsey residents understand the necessity to increase economic activity and fill labor shortages which can be provided via housing incentives, especially a two-tiered housing market.
Caregiver’s Attachment and Identification of Infant Cues
Lyndsey Craig, Dixie State University Social and Behavioral Sciences The ability for caregivers to read infant cues accurately is important for the development of infant regulatory capacities and attachment formation. Caregivers with insecure attachment representations may misinterpret infant cues and respond inappropriately. Anxious-ambivalent and avoidant attachment representations were examined with accuracy of interpreting infant engagement and disengagement cues. In an online survey, 112 college students completed the Experiences in Close Relationships-Revised scale and interpreted images of infants’ engagement and disengagement cues. Anxious-ambivalent attachment was negatively correlated with accuracy of interpreting engagement cues. Caregivers with anxious-ambivalent attachment representations may respond inconsistently to their infants and promote the intergenerational transmission of insecure attachment. These results suggest a potential target for education efforts for new parents.
EMS Stress Model
Cassandra Southam, Utah Valley University Social and Behavioral Sciences Recruitment and retention are two of the most salient issues in emergency medical services (EMS) today. The National Association of State and regional EMS leaders, has twice identified recruitment and retention as the most important issues facing rural EMS agencies across the nation. The purpose of this study was to predict how Utah EMS personnel reached a point of wanting to resign using a stress model; value of job, self and other harm, spouse satisfaction, formal support as independent predictor variables. This data was obtained from an IRB approved statewide survey of all EMS personnel during the Spring of 2010. Of the 7,000 current EMS employees, 668 completed the survey, resulting in a 9.5 percent response rate. Results. The linear regression model indicated that the model explained 28 percent of the overall variance. A brief explanation of the findings indicates that all the direct paths were significant at the .05 level. The more they harmed themselves and others, the more they wanted to resign (Beta coefficient of .31). The higher their levels of Past Call-related Stress, the more they wanted to resign (.21). The higher their levels of spouse satisfaction, the more they wanted to resign (.07). The more they found value in their job, the less they wanted to resign ( -.18), And finally, the more they valued formal support from the debriefing team, the less they wanted to resign (-.10). Administrators and agency leaders can use these indicators to intervene when an EMS employee reaches a difficult point from the stresses and hardships of the job. Education, training, and available support can be very useful in preventing trained, experienced, and valued EMS employees from leaving the field. Local EMS directors and policymakers may find the results and study methodology useful toward designing and evaluating programs.
The Role of a Serotonin Transporter Polymorphism in Novelty Seeking, Cognitive Assessment, and Casual Sex
Desirae Wood, Weber State University Social and Behavioral Sciences Previous research has suggested that genetic polymorphisms may be correlated with specific behaviors and personality traits. The SLC6A4 gene that codes for the serotonin transporter contains a polymorphism in the promoter region that has been associated with anxiety, depression, and other psychiatric disorders. There have been reports linking SLC6A4 polymorphisms to traits such as neuroticism and harm avoidance (HA), but the relationship to novelty seeking (NS) is unclear. HA and NS are personality traits that have been correlated to some forms of risk taking, including casual sex. This present study was designed to explore a potential link between SLC6A4 polymorphisms in relation to novelty seeking, the frequency of casual sex behavior, and the cognitive assessment of how risky such behavior is. Undergraduate students (n=288) completed the Cloninger Temperament and Character Inventory, the Physical Risk Frequency Inventory, and the Physical Risk Assessment Inventory, and provided cheek swab cell samples for genotyping via polymerase chain reaction (PCR) and electrophoresis gel. Ongoing data collection and data analysis will be complete by the end of November.
Expanding academic and career exploration options for referred youth in the salt lake school district
Sai Samineni, University of Utah Social and Behavioral Sciences Introduction: Salt Lake Peer Court (SLPC) is an alternative program to juvenile justice where Salt Lake School District (SLSD) youth are referred for minor offenses such as truancy, disorderly conduct, fighting, theft, etc… The court is mediated by a panel of high school mentors who act as a jury which questions and mentors the referred youth while adult advisers facilitate court. Restorative justice-based contract requirements are used with many options including community service, attendance tracking, tutoring, counseling, and life skills classes. One major area that remains unaddressed among Peer Court’s disposition options is that of career exploration and college preparation. The intent of this research project is to create a new sustainable option that impedes the cycle of juvenile delinquency in families and increases their ability to stay free of crime by providing youth with tools to gain socioeconomic power through self-direction, goal-setting skills, and discovering their passions.
The Influence of Supportive Social Networks on Stress and Sleep Outcomes
Chelsea Romney, Brigham Young University Social and Behavioral Sciences Getting adequate sleep is essential for optimal daytime functioning and has implications for both physical and mental health. There are several reasons to believe that social support may influence sleep outcomes. Although certain relationships (e.g., married versus unmarried) have been tied to sleep disturbances, little is known about the association between the quality of one’s overall social network and sleep. Thus, in the present study, we examined how the amount of supportive relationships in an individual’s social network is associated with sleep outcomes.
EMS Personnel and the Effects of Divorce
Chelsey Kenney, Utah Valley University Social and Behavioral Sciences The purpose of this study was to compare the stressors and supportive resources found between Utah emergency medical service personnel who divorced after certification to those who did not divorce.
Women’s Experience With/Within the Criminal Justice System
Natalie Blanton, University of Utah Social and Behavioral Sciences The rates of women interacting with the criminal justice system are increasing steadily—yet little is known about the experiences of these women with/within the system as well as the latent effects that follow them throughout their lives. With a sociological perspective, one comes to understand the immense impact of experiences, inequities, and health/wellness/opportunity disparities in individual’s lives—especially within the criminal justice system. This project takes a multi-pronged feminist perspective/approach to women’s interaction with such.
The Process of Becoming a Princess: The Effect of Parental Media Monitoring on Gender Stereotyping
Megan Ward, Brigham Young University Social and Behavioral Sciences Little research has been done on the effect of parental media monitoring on a child’s thoughts and behaviors. This dearth of research is evident when considering the effect of parental media monitoring for a child who consumes Disney princess media. Research suggests that committed parents who heavily monitor their child’s media use are more likely to have a child who uses less media. The aim of this study is to garner a deeper understanding of the impact of parental media monitoring on a child’s stereotypical behaviors. Initial analyses showed a very strong correlation between how much a child identified with a particular princess and the number of female stereotypical traits. Namely, parents who reported that their children more closely identified with a princess showed gender stereotypical traits related to the types of toys they played with, the types of activities they participated in, and types of characteristics they took part in. Our analysis found the correlations to be especially strong when parents also reported low monitoring of their child’s media use, compared to parents who reported higher monitoring. Implications of these findings could influence children’s relationships with others. For example, children with more stereotypical behaviors may be less open to sharing, empathizing, and playing with other children who do not fit the gender stereotypes as accurately.
Testing John Gottman’s theories in a married student population.
Ty Martin, Utah Valley University Social and Behavioral Sciences The purpose of this study was to explore the marital and personal life outcome of couples who either had in-law troubles or did not. Using Gottman’s (1999) core principles, this study explored the complex challenges young married couples faced when trying to turn toward their spouse while problematic relationships with their spouse’s parents created a wedge. Data was obtained via a random sample of 3,000 current and 7,000 former UVU students. Of the 11 percent who responded, 488 were in their first marriage. Two types of statistical analysis were used to explore the relationship between the married student’s relationship to their in-laws and other personal and marital factors.
Testing the Long-Term Impact of Dangerous Calls on EMT’s Well-Being
Steven Clements, Utah Valley University Social and Behavioral Sciences The purpose of this study was to test the impact of having been on a dangerous call to EMS employee’s well-being. Two hypotheses were tested: First, suffering psychological symptoms from a dangerous call had no impact on their well-being; and second, suffering physical symptoms from a dangerous call had no impact on their well-being. In 2010, 7,000 state EMS employees were surveyed, yielding 668 completed surveys for this study.
Goodness in Guernsey? The role volunteering plays in bringing solidarity and a sense of community to Guernsey
Chelsea Pineda Davey, Brigham Young University Social and Behavioral Sciences Sense of community on the island of Guernsey is a cross between organic and mechanical solidarity. I argue that this sense of community is built and maintained through the island’s voluntary sector. The charities and volunteers help to preserve Guernsey’s sense of community and hold the society together. As I do this I use Durkheim and Mauss’s theories along with the McMillan/Chavis definition of sense of community to support my findings.
Intellectual ability predicts faster peak theta responses following repeat stimulus exposure
Joshua Matyi, University of Utah Social and Behavioral Sciences The Neural Efficiency Hypothesis (NEH) states that individuals with higher measured intelligence exhibit less neural activation on relatively simple tasks compared to those with lower intelligence (Haier et al., 1988). While the current NEH literature regarding electroencephalography (EEG) primarily focuses on amplitude measures, differences in peak latency relative to task demands could also indicate processing efficiency. The current study examined the relationship between intelligence and event-related EEG amplitudes and latencies during the third of three task conditions, a visual repetition paradigm. Full Scale IQ (FSIQ) scores from the Wechsler Adult Intelligence Scale III (WAIS-III; Wechsler, 1997) were collected on 30 participants, 18 of whom had sufficient numbers of EEG trials for further analysis (FSIQ: M = 111.56, SD = 13.28, range = 91 to 131). During EEG recording, participants were asked to respond to randomized line drawings representing one of three stimulus conditions from the previous two tasks: Repeated stimuli, Once-viewed, and Novel stimuli. Time-frequency analyses were conducted to identify peak phase-locked activity in the theta (4-7 Hz) and alpha (8-12 Hz) bands between 0 and 500 milliseconds post-stimulus. Results demonstrated no significant effects of IQ or stimulus condition on peak theta and alpha amplitudes. However, difference scores between Novel and Once-viewed conditions in peak theta latency showed a strong positive correlation with IQ (r[16] = .712, p < .01). These findings appear consistent with the NEH in suggesting that higher IQ individuals may process previously seen stimuli more efficiently than lower IQ individuals, as evidenced by shorter peak latencies relative to stimulus onset. A direction of future research could involve manipulating visual stimulus complexity, in order to isolate the effects of task complexity on peak latency, and potential interactions with IQ.
The Efficacy of Motivational Imagery Intervention in Distance Athletes
Jenna Deelstra, Weber State University Social and Behavioral Sciences The purpose of the present study was to explore the impact of facilitative mental imagery training on distance runners. Female (n=20) and male (n=11) athletes, separated by skill level classifications: Collegiate (n=19) and recreational (n=12) completed the Motivational Imagery Ability Measure for Sport (MIAMS) before and after 21 days of mental imagery training. Included in the training were relaxation and breathing techniques followed by guided imagery related to distance running training and competition. Physiological data including galvanic skin response (GSR), skin temperature, and breathing rate were also measured while participants took the MIAMS survey, which asked them to imagine and experience a competition. A One-way Analysis of variance (ANOVA) examining the effects of the imagery training on MIAMS survey responses between collegiate and recreational athletes for motivational general-mastery imagery (MG-M) and arousal imagery (MG-A) was employed. Significance was found in the emotional response evoked and the ease of producing imagery between the two groups. Post-training skin temperature and galvanic skin response (GSR) between the two groups was also significant. These findings support previous research indicating that imagery is both a talent and a skill that can lead to better emotional control in competitive athletes. More research must be done to better understand the effects of mental imagery training on male and female distance athletes.
What is Money Worth: Effect of Monetary Reinforcement and Punishment in Human Choice
Tyler Moore, Brigham Young University Social and Behavioral Sciences A fundamental concept in behavioral economics is that of loss-aversion, that is, the differentially greater effect of loss when compared to gain. The law of relative effect (also known as the matching law) provides the framework for precise behavioral measurement of that differential in a hedonic scale. We recently developed a video game by which to achieve that measurement. Participants will be invited to play the game during a series of sessions in which gain and loss contingencies are varied–sometimes the participant will gain points and sometimes lose them. In addition to varying the relative frequencies of gains and losses in order to measure their relative effects on behavioral choice, we will measure the effects of an additional variable by means of a different group of participants. This second group will win or lose points in one condition of the experiment and, in the other condition, win or lose actual money. It is our prediction that the group experiencing the loss of money rather than points will demonstrate behaviors indicative of a greater aversion to loss than their counterparts, who will merely lose points.
Resiliency and Red Flags of PTSD and Suicide Among Utah EMS Personnel
Kent Hinkson, Utah Valley University Social and Behavioral Sciences PTSD has become increasingly more concerning to the mental health world over the past few decades. A plethora of events (both acute and chronic) that serve as a triggering moment in the lives of those afflicted by this potentially debilitating condition are beginning to be identified more consistently. Yet, it continues to remain an area of concern because of the manner in which it affects nearly every aspect of its victim’s life.
Sea Otter Resource Depression? Analysis of Enhydra lutris Remains from Yerba Buena Shellmound, San Francisco, California
Mary Barnewitz, University of Utah Social and Behavioral Sciences Analysis of archaeofaunal remains aids in the understanding of the ecological effects of past human prey-species exploitation. Sea otters (Enhydra lutris), in particular, were intermediate-return prey for late Holocene human populations along the California coastline. At the Yerba Buena Shellmound, on the San Francisco Peninsula, there is significant evidence of sea otter use by the local human inhabitants from 1950-1000 14C YBP. This study aims to investigate the use of sea otters at this site in order to address the implications of human subsistence patterns and the use of natural resources during this time period. The study will examine sea otter epiphyseal fusion and tooth crown height as measures of age, as well as comparative indices with other larger and smaller prey animals, in order to determine the age structure and abundance of this prey species over the time of site occupation. Given the breeding ecology of the sea otter, prey depression is often signaled by an increase in mean age over time. Prey resource depression is also signaled by decreases in the use of large-prey animals, and an increase in the lower return, small prey. Comparing the sea otter remains in the site to other taxa will provide more information regarding the significance of sea otters as prey. In general, a mean age increase in sea otters is indicated by the Yerba Buena sea otter tooth remains, but to a much lesser extent by the fused and unfused sea otter bone specimens. The interpretations of the comparative indices are still in progress. Nevertheless, the preliminary results support other evidence revealing over-exploitation of local resources in the San Francisco Bay area. Understanding the effect of past human behavior and subsistence patterns on local ecology is an important pursuit as it can help guide our management of future ecological resources.
Pitocin Use and Incidences of Neurodevelopmental Disorders
Derek Oliver, Dixie State University Social and Behavioral Sciences The use of birth interventions has been steadily increasing over the past several decades based on largely non-medical factors. It is thought that the various birth interventions (i.e. forceps, vacuum extraction, epidural, etc.), pitocin use, the mother’s attachment and psychological constructs during pregnancy are related to the incidences of neurodevelopmental disorders. Thus, the current study attempts to understand the association between birth intervention and the development of neurodevelopmental disorders. Three hundred mothers of children between one and five years of age were recruited using social media, flyers and phone calls. Mothers provided access to their medical records of the birth of their child as well as incidences of neurodevelopmental disorders in their children. Mother’s hospital records were obtained to determine length of pregnancy, duration of labor and rate and duration of pitocin use. It is expected that there will be a significant correlation between developmental disorders and interventions broadly. Further, it is expected that pitocin use will be positively correlated with incidences of autism.
Quichua Unificado: Dialectical Demise through Language Standardization
Rebecca Holland, Brigham Young University Social and Behavioral Sciences Dialectical Quichua throughout Ecuador faces disappearance through the development of Quichua Unificado, a standardized form of Quichua used the bilingual school system. This form of Quichua was created in hopes that introducing a standardized orthography would help bilingual schools effectively address the Quichua language loss that is pervasive throughout the country. However, as the language steps beyond its intended bounds of being a written language and moves toward replacing dialectical Quichua as a spoken language, it is evident that this revitalization movement is progressing at a great cost. Original ethnographic research in the Napo Valley of Ecuador asserts that this movement is ineffectual at reversing the Quichua language loss in this area, and may in fact prove fatal to the future of spoken dialectical Quichua.
A singular sense of place: Mt. Timpanogos’ peculiar visitorship
Andrew Broadbent, Utah Valley University Social and Behavioral Sciences Introduction: Timpanogos is the second highest peak in Utah County, and has the highest visitation in the state, despite having no stand-out features such as being the highest or most technical. Over the years Mt. Timpanogos has been valuable go-to wilderness area for recreating Utahns. It also has developed a unique sense of place in the way that famous locations like Yosemite and Yellowstone have. Now Timpanogos has exceptionally high visitation and trail use relative to other recreation areas in the US. One purpose of this research is to explain what makes this peak special to visitors and what can be done to improve the visitor experience in areas such as littering, trail cutting, and overcrowding.
The Relative Contribution of Word Shape to Lexical Processing During Sentence Reading
Brandon Hansen, Utah Valley University Social and Behavioral Sciences Measuring eye movements during reading is an effective and ecologically valid way to investigate dynamic changes in human cognition. The boundary technique (Rayner, 1975) is often employed during experimental reading research by changing text in real-time between eye movements—permitting subtle manipulations which are not obvious to the reader. Frequently, these manipulations include the replacement of a target word (beach) by words that are homophones (beech), semantically related (shore), orthographically related (bench), or by random letter masks (hxnzt). Understanding the differences between text in which the target word is available (beach) and denied (hxnzt) allows a deeper understanding of dynamic cognitive processes. In a real-world sense, such investigations yield findings that assists doctors, clinicians, and educators as they create interventions for those, for example, with learning disabilities such as dyslexia.
Parental Advice-Giving about Physical Activity and Exercise
Lindsey Hall, Utah State University Social and Behavioral Sciences The benefits of physical activity among young adults are widely recognized (Healthy People 2020). However, approximately 50% of college students are physically inactive (Keating et al., 2005). In the case of college students’ physical activity, parents serve as a resource for health information (Vader et al., 2011). In fact, the American College Health Association reported that parents are college students’ primary source for health information, and therefore may impact their physical activity levels. Although parents are often utilized as health advisors, the quality of this communication and children’s reaction to parental advice has not been explored (Romo et al., 2011). Although advice is sometimes perceived as helpful and supportive by parents, children can also view it as ineffective and insensitive. Advice about physical activity that is negatively received by college students might exacerbate stress, damage the parent-child relationship, or inhibit the student’s physical activity. A growing body of research identifies factors that predict more positive evaluations of advice messages and beneficial outcomes from supportive interactions that include advice. To date, research has identified a variety of source, content, style, and context factors that influence advice evaluations and outcomes (see MacGeorge et al., 2008). However, none of these aspects have been examined when considering the parent-child relationship within the context of physical activity. The present study sought to extend research on advice-giving, the parent-child relationship, and college students’ physical activity by surveying college students about their experiences receiving physical activity-related advice from a parent. Participants (N=224, ages 18-24 years) completed an online survey about the physical activity-related advice they received from their parents. Results highlight a range of parent advice-giving strategies relative to children’s physical activity and children report responding to advice based on a number of factors related to the parent, the child, the parent-child relationship, and the advice context.
Investigating the Mediational Role of Meaning Making in the Moral Injury Model
Brendan Willis, University of Utah Social and Behavioral Sciences Most people at some point in their lives will encounter a situation where they witness, perpetrate, or fail to stop an action that seriously violates their moral beliefs, events that have recently been termed moral injuries. Litz and colleagues (2009) proposed a theoretical framework that suggests such moral injuries may interact with various protective and risk factors in order to result in either positive or negative outcomes. Negative outcomes could include feelings of guilt, shame, self-condemnation, and alienation. Positive outcomes could include individuals realizing that they have done something wrong, but accepting that they are not bad or evil and resolving to become a better person. A vital part of this framework is the concept of meaning making, the process by which individuals grapple with understanding and constructing meaning regarding their participation in events that violate their moral beliefs. The degree to which an individual is able to adaptively make meaning of a potentially morally injurious event is believed to serve as a mediator in the association between experiencing such an event and developing negative consequences. Specifically, the more adaptively an individual can make meaning of a morally injurious event, the less negative will be the outcomes. However, this mediational role of meaning making in the association between moral injury and psychological distress is a proposition of the theory that to date has not been empirically tested. Given its importance in the moral injury model, the purpose of this study is to empirically test whether or not this association exists. Understanding meaning making’s role in the moral injury model will help form a foundation of empirical work on which future research can build.
“Good and reasonable hopes of victory”: British Perception of the German Military in 1940
Chad Clayton, Brigham Young University Social and Biological Sciences Great Britain declared war on Nazi Germany in September 1939, alongside France. Within a year, France would fall to the German Blitzkrieg and England would stand alone in Europe against the Third Reich. Winston Churchill, the British Prime Minister, in a radio broadcast on June 18, 1940, told the British people that, despite significant military losses in the Battle of France, “there are good and reasonable hopes of victory” upon which they must resolve to carry on. With France already conquered and The Soviet Union out of the picture, the British must have known how big of a risk they were taking. What motivated the British to face down such a foe? By examining the archival reports of the British Joint Intelligence Committee at the time, this study seeks to evaluate the British perception of German military strength in 1940 when the war began, and to see how their assessments of Germany’s military capability and plans factored into British military and political actions.
The Influence of Treadmill Walking on Working Memory and Attention: Paced Auditory Serial Attention Task (PASAT) Performance
Kyle Hill, Brigham Young University Social and Behavioral Sciences Mild walking contributes to improved overall health, maintaining healthy weight, strengthening bones, and lifting mood. As such, there is now an attraction to treadmill desk stations in replacement of traditional desks, allowing individuals to walk while performing office work. However, there is little research determining if treadmill walking would affect attention and working memory abilities. We aimed to determine how working memory and attention would be affected while walking on a treadmill. METHOD: Participants included seventy-six healthy individuals assigned to sitting (n = 39; 17 female) or treadmill walking (n = 37; 23 female) conditions. Participants completed the Paced Auditory Serial Attention Task (PASAT) as a measure of attention and working memory while either walking or sitting. Data were analyzed using repeated measures analysis of variance (ANOVA). RESULTS: A Group x Time ANOVA on PASAT errors showed a main effect of group (p = .03), with those in the treadmill group committing significantly more errors than those in the sitting group on trials two (2.0 seconds) and four (1.2 seconds; ps < .03). The Group x Time interaction overall, however, was not significant (p = .26) as both groups significantly made more errors as the PASAT speed increased (p < .001). DISCUSSION: There were significant overall differences in PASAT performance between participants in sitting and walking groups. Findings suggest treadmill walking may facilitate decreased ability to hold in mind and rapidly process information. Thus, although treadmill desks may have health benefits, performance on speeded and complex attention tasks may be impacted.
Neurotheology
Phillip Smith, Brigham Young University Social and Biological Sciences Over the last few decades the field of Neuroscience has opened up our understanding of human behavior. One of these behaviors is understanding what goes on with the human brain while an individual is undergoing a spiritual experience. The purpose of this study is to show how prayer, meditation, or other forms of ritualistic worship can stimulate portions of the brain linked with clarity of mind, error detection, empathy, compassion, emotional balance, and the suppression of anger and fear. The routine observance of these practices can help with neuroplasticity and overall cognitive functions.
British Accent’s Impact on Americans’ Judgments of Interpersonal Traits
Jarrett Webster, Dixie State University Social and Biological Sciences This study sought to determine what type of influences a British accent has on Americans. It was predicted that American listeners would rate a British voice higher than an American voice across four traits: physical attraction, social attraction, credibility, and overall favorability. Participants were 197 undergraduate students from Dixie State University (68 men, 129 women). Participants were offered extra credit in return for participation and ranged in age from 17-60. Participants were randomly assigned to one of two groups. The experiment was designed as a between-subjects experiment. The control group heard an American voice and saw a picture of a man. The experiment group heard a British voice and saw a picture of the same man. Both groups were asked to answer questions that measured the four dependent variable traits. A multivariate analysis of variance was used to calculate results. The hypothesis was confirmed for all of the traits except credibility. These findings have ramifications in interpersonal relationships in business, educational, and social settings.
Resistance and Collaboration during the German Occupation of Guernsey
Chase Jenson, Utah Valley University Social and Behavioral Sciences In May of 1940 Britain demilitarized the island of Guernsey which created the opportunity for German occupation. Some of the citizens left the island, but those that remained became imprisoned for the next five years. While there is a significant amount of research that is done on the topic of extreme circumstances during World War 2, the archived data of the events and social interactions of the people of Guernsey remains unexplored despite being the only part of Britain under German rule. To address this, final stages of conducting an exploratory study are in progress to discover reasons for resistance and collaboration of the imprisoned island inhabitants by content analysis of secondary data including government records, interviews, and journals.
Perceptions of Evolution: Insights from interviews
Tanner Mortimer, Utah Valley University Social and Behavioral Sciences Surveys show that nearly half of all Americans reject evolution as an explanation of the origin and diversity of life on Earth, especially when concerning human evolution. (Gallup 2007). Furthermore, there is a correlation between the rejections of evolutionary science with a belief in a Christian God-creator (Gallup 2007).
Identifying Those At-Risk for Suicide via Machine Learning
Michael Christensen, Brigham Young University Social and Behavioral Sciences Suicide is a major problem for students in Utah middle and high schools. Since adolescents spend a large portion of their time on social media like Facebook and Twitter, there is a wealth of information we can learn about their personalities, moods, and interests by exploring their online interactions with others and specifically the statuses and messages they post publicly. We have created a Facebook app to mine this data and report the mood of a logged-in user’s entire network based on the individual classification of community members’ posts. We contribute to the Public Health field by aggregating suicide-risk factors and facilitating intervention, the motivation being to help others better identify and help those who are at-risk for suicide based on their online behavior. We contribute to the Computer Science field by creating a machine learning algorithm that can classify text into one of several fine-grained mood categories, learning to identify more than just positive or negative sentiment. In addition, our algorithm has the ability to update online by receiving feedback from the users on how well or poorly it classified the text of their friends’ posts. We describe our algorithm and report on preliminary results about its performance on real-world data.
Developing a Typology of Neighborhood-Level Water Usage Along the Wasatch Range Metropolitan Area
Zack Bjerregaard, Weber State University Social and Behavioral Sciences The research presented here will lay the groundwork for a larger project as part of iUTAH that will examine the interrelationships and feedbacks among hydroclimate and the ecological and human aspects of urban and montane landscapes in the Wasatch Range Metropolitan Area (WRMA). To assess how human systems and urban development patterns influence water sustainability, we developed a typology of neighborhoods in the WRMA based on sociodemographic and climate variables and built environment characteristics that previously have been found to affect water system dynamics. Using GIS and statistical analysis programs, variables were aggregated to census block groups (CBGs), which we determined were a satisfactory proxy for neighborhoods in most urban areas. Previous studies show that neighborhoods are an important level of measurement because of their influence on individuals’ behaviors. Only CBGs that had a recalculated population density of at least 50 people per square mile after subtracting areas of water and/or federally-owned land were included. A statistical factor/cluster analysis was performed on these variables, which returned a typology of neighborhoods and their spatial distribution based on water usage. The typology will be used by other members of the project to target a select number of each neighborhood type, where instrumentation and further data collection will be implemented to examine the impacts of urban development patterns on water sustainability and the wider ecological and physical hydroclimate.
Mt. Timpanogos: An investigation into visitor motives and perceptions
Quinn Linford, Utah Valley University Social and Behavioral Sciences Background: Mt. Timpanogos has been an attraction for the residents of Utah Valley and has become a center of recreation for much of Utah. For many years Mt. Timpanogos was the home of an annual hike hosting a daily crowd of approximately 18,000 people. After being designated a wilderness area in 1984, the annual hike was banned. However, the mountain remains an attraction for many residents of the surrounding valleys and visitors from around the world. Currently one- to two-thousand people hike the mountain on mid-summer weekends. This concentration continues to push the limits of the mountain’s ability to accommodate while balancing the opportunities for solitude and unconfined recreation.
University Student’s Perceptions of Bisexual Behavior
Brooke Bradford, Utah Valley University Social and Behavioral Sciences Research in the area of sexuality indicates that females tend to be more flexible in their sexual behaviors than males.(Baumeister, 2000) Studies also seem to indicate that there is a more permissive and accepting attitude towards women’s bisexual behaviors than towards men’s bisexual behaviors(Lippa, 2006; Savin-Williams, 2006) The present experiment was created in order to measure the perceptions of bisexual behavior held by Utah Valley University students. One hundred students were asked to read brief descriptions of similar sexual behaviors participated in by men and women. Participants were asked to rate these sexual behaviors on a scale and indicate if they perceive the behavior as heterosexual, questioning, bi-curious, bisexual or homosexual. The participants were then asked to rate behaviors on a scale of acceptability as well as a scale of commonality. The questions consist of similar behaviors being engaged in by males and females in order to test for changes in perceptions of the sexual activity occur based on the gender of the actor in the scenario. It is hypothesized that the results of these surveys will support current research in this area and confirm that the scenarios featuring females will be rated as more acceptable, common and placed in the bisexual categories.
Denmark and Guernsey during World War II: why individual and group responses differ under the same negative circumstances.
Anthony Hoffman, Utah Valley University Social and Behavioral Sciences During World War II, the Germans occupied two places that have often been overlooked in the history books since: Guernsey in the Channel Islands and the nation of Denmark. Both are strikingly similar in terms of World War II history and overall treatment by the Germans. In contrast, both are strikingly dissimilar in terms of reaction to the Germans, treatment of each other, treatment of other minority groups within their own countries, etc. It is the similarity that provides the ability for these two places to be compared, which in turn provides a context for the dissimilarity to be studied within. The bulk of information for this research comes from the written histories about those countries during World War II, as well as available individual and personal accounts within each group such as diaries, histories, memoirs, etc. The framework that will be used for interpreting the dissimilarities will take a psychological/social psychological approach, drawing on works from researchers such as Milgram, Darley, Latane, and Shergill, to name a few. The focus of this research is centered on the following question: why do people in very similar circumstances have drastically different reactions? It is expected that this research will shed more light on the reasons for why one individual or group of people reacts one way under bad circumstances, while another individual or group under the same circumstances reacts differently. A better understanding of this phenomenon can help individuals, groups, and nations know how to best help those suffering in the world both today and in the future.
Political Polarization in Youth Voters
Morgan Williams, Brigham Young University Social and Behavioral Sciences My research intends to answer the question, are the youth today more polarized than they were 25 years ago, and does increased polarization in youth attitudes lead to a higher percentage turnout among youth voters. This is an important area to research because elected officials have never been more polarized on both sides of the ideological scale. It is important to examine possible causes for this polarization, one of which is that these elected officials are catering to the attitudes of the emerging youth voters, causing them to take more polarized stances. Polarization in this research will mean that the divide between the two core ideologies, liberal and conservative has grown wider. This will be measured by looking at an individual’s placement on the ideological scale, if they are liberal learning they will be classified and liberal and the same applies for the conservatives. I will then compare these two groups and there stance on certain issues, such as government spending and abortion, overtime to see if the divide has grown larger. I will be using the American National Election Studies data set to look at youth voting patterns and attitudes from the 1988 presidential election until the 2012 presidential election. I will be defining a youth voter as a voter between the age of 18-29, meaning they could have voted in no more than 2 presidential elections. This research will be done in January and February of 2014, therefore the results of this research are not currently available. I hypothesize that the polarization in the youth voting bloc has not grown wider over time, but fluctuated throughout the years. I also hypothesize that years with a higher level of polarization will lead to a higher turnout among the youth.
Prenatal maternal stress in relations to the brain development of the fetus
Chauntelle Gates, Dixie State University Social and Behavioral Sciences Prenatal maternal stress (PNMS) can affect the brain development of the fetus and we know early experiences, even during gestation, shape the way our brain is developed. Since the brain growth of the fetus is rapid, any stressful situation can alter the rate at which the brain develops resulting in an under developed brain at the time of birth. This paper focuses on potential risks associated with prenatal maternal stress to the developing brain throughout gestation and preventive measures to reduce risk. Prenatal care is used throughout the world in a preventive manner to ensure optimum health and welfare of the mother and her baby, throughout gestation. Prenatal care is imperative and should take place during the first trimester to prevent potential risks to the fetus. It detects early signs of abnormalities in the infant, benefiting the mothers’ overall health. Mothers who take advantage of prenatal care, especially when PNMS occurs, have better birth outcomes and overall the brain development of the fetus is less effected. Other life situations could affect the brain development of the fetus but this paper will only focus on the effects PNMS has on the brain.