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Abstract
Diagnosing psychogenic non-epileptic seizures (PNES) requires admission to an epilepsy monitoring unit, which is a lengthy and expensive process. Despite the cost of and time commitment to this inpatient evaluation, a definitive diagnosis at the end isn’t always guaranteed. Therefore, predictor variables such as demographic information and psychological

Abstract
Diagnosing psychogenic non-epileptic seizures (PNES) requires admission to an epilepsy monitoring unit, which is a lengthy and expensive process. Despite the cost of and time commitment to this inpatient evaluation, a definitive diagnosis at the end isn’t always guaranteed. Therefore, predictor variables such as demographic information and psychological testing scores can help improve the accuracy of diagnosing PNES or epilepsy at the end of a patient’s EMU admission. Locke et al. have demonstrated that the SOM scale and SOM-C subscale on the Personality Assessment Inventory (PAI) are the best indicators for predicting PNES diagnosis, with an optimal cut score of T≥70 on both of these scales. The aim of the current study was to determine whether evaluating male and female performance separately on these relevant PAI scales improves the accuracy of diagnosing PNES. The results support the hypothesis, such that male optimal cut scores on the SOM and SOM C scales are T=80 and T=75, respectively, and female optimal cut scores on the SOM and SOM C scales are T=71 and T=72, respectively. Utilizing the results of this study can help clinicians diagnose patients with PNES or epilepsy at the end of EMU evaluation with more certainty.
ContributorsCorallo, Kelsey Lynn (Author) / Lanyon, Richard (Thesis director) / Knight, George (Committee member) / Karoly, Paul (Committee member) / Barrett, The Honors College (Contributor) / School of Social Transformation (Contributor) / Department of Psychology (Contributor)
Created2015-05
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The transition from high school to college is marked by many changes, one of the most significant being the increased accessibility of alcohol, putting college students at high risk for alcohol-related consequences. It is imperative to identify factors that can protect young adults against these risks during this critical period.

The transition from high school to college is marked by many changes, one of the most significant being the increased accessibility of alcohol, putting college students at high risk for alcohol-related consequences. It is imperative to identify factors that can protect young adults against these risks during this critical period. Although peers become increasingly influential in college, extant literature has shown that parents still have an impact on their children's behavior during this time. While parents spend less time with their children after college matriculation, they may indirectly protect against risky drinking behaviors by instilling certain values into their children before they make this transition. Using data from a large sample of students during their senior year of high school and their freshman year of college, the current study sought to examine interactive effects of parental communication and parental knowledge and caring on drinking behavior, and the extent to which internalization of personal drinking values mediate these effects. The primary study hypotheses were tested using path analysis conducted in Mplus 7.0. Full information maximum likelihood (FIML) estimation was utilized to estimate missing data and bootstrapping was used to address non-normality in the data. Results showed that, for those whose parents were high in knowledge and caring, higher levels of communication were associated with lower risk for alcohol use and problems at wave 3 through less permissive drinking values at wave 1. This finding has important implications for prevention approaches designed to reduce risk for heavy drinking and related problems during the transition to college.
ContributorsHartman, Jessica Danielle (Author) / Corbin, William (Thesis director) / Knight, George (Committee member) / Chassin, Laurie (Committee member) / Barrett, The Honors College (Contributor) / Department of Psychology (Contributor)
Created2015-05
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Often learning new skills, such as how to throw a basketball or how to play the piano, are better accomplished practicing with another than from self-practice. Why? We propose that during joint action, partners learn to adjust their behavior to each other. For example, when dancing with a partner, we

Often learning new skills, such as how to throw a basketball or how to play the piano, are better accomplished practicing with another than from self-practice. Why? We propose that during joint action, partners learn to adjust their behavior to each other. For example, when dancing with a partner, we must adjust the timing, the force, and the spatial locations of movements to those of the partner. We call these adjustments a joint body schema (JBS). That is, the locations of our own effectors and our own movements are adapted by interaction with the partner. Furthermore, we propose that after a JBS is established, learning new motor skills can be enhanced by the learner's attunement to the specifics of the partner's actions. We test this proposal by having partners engage in a motor task requiring cooperation (to develop the JBS). Then we determined whether a) the JBS enhances the coordination on an unrelated task, and b) whether the JBS enhances the learning of a new motor skill. In fact, participants who established a JBS showed stronger coordination with a partner and better motor learning from the partner than did control participants. Several applications of this finding are discussed.
ContributorsMunion, Amanda Kathleen (Author) / Glenberg, Arthur (Thesis director) / Knight, George (Committee member) / McBeath, Michael (Committee member) / Barrett, The Honors College (Contributor) / School of Mathematical and Statistical Sciences (Contributor) / Department of Psychology (Contributor)
Created2015-05
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The relationship between parent and child is one that has been studied intensively for years. Much of the previous research in this field has quantified the parent-child relationship through self-report measures, with a subsample coding behavior from videotape and averaging individual scores across the entire parent-child interaction. Using a dynamic

The relationship between parent and child is one that has been studied intensively for years. Much of the previous research in this field has quantified the parent-child relationship through self-report measures, with a subsample coding behavior from videotape and averaging individual scores across the entire parent-child interaction. Using a dynamic systems approach, we attempted to gain a deeper understanding of the parent-child relationship by quantifying the relationship in terms of dyadic patterns using the software Gridware. We then used these dyadic patterns to predict internalizing and externalizing behaviors in eight-year-old twin children. Dyadic relationship patterns predicted externalizing behaviors such as aggression and conduct disorder (i.e., frequency and stability within negative attractor states, and infrequency and low stability in positive attractor states), but not internalizing behaviors. Findings provide a method for capturing variance in parent-child interactions that is important for children's externalizing behaviors. Future studies should utilize these patterns in understanding risk and resilience family processes for children's mental health and well being.
ContributorsEccles, Jenna Christine (Author) / Lemery-Chalfant, Kathryn (Thesis director) / Knight, George (Committee member) / Spinrad, Tracy (Committee member) / Barrett, The Honors College (Contributor) / T. Denny Sanford School of Social and Family Dynamics (Contributor) / Department of Psychology (Contributor)
Created2015-05
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Women are now living longer than ever before, yet the age of spontaneous menopause has remained stable. This results in an increasing realization of the need for an effective treatment of cognitive and physiological menopausal and post-menopausal symptoms. The most common estrogen component of hormone therapy, conjugated equine estrogens (CEE;

Women are now living longer than ever before, yet the age of spontaneous menopause has remained stable. This results in an increasing realization of the need for an effective treatment of cognitive and physiological menopausal and post-menopausal symptoms. The most common estrogen component of hormone therapy, conjugated equine estrogens (CEE; Premarin) contains many estrogens that are not endogenous to the human body, and that may or may not be detrimental to cognition (Campbell and Whitehead, 1977; Engler-Chiurazzi et al., 2011; Acosta et al., 2010). We propose the use of a novel treatment option in the form of a naturally-circulating (bioidentical) estrogen called estriol. Due to estriol’s observed positive effects on synaptic functioning and neuroprotective effects in the hippocampus (Ziehn et al., 2012; Goodman et al., 1996), a brain structure important for spatial learning and memory, estriol is promising as a hormone therapy option that may attenuate menopausal- and age- related memory decline. In the current study, we administered one of the three bioidentical estrogens (17β-Estradiol, 4.0 µg/day; Estrone, 8.0 µg/day; Estriol, 8.0 µg/day) or the vehicle polyethylene glycol by subcutaneous osmotic pump to ovariectomized Fisher-344 rats. We compared these groups to each other using a battery of spatial learning tasks, including the water radial-arm maze (WRAM), Morris water maze (MM), and delayed-match-to-sample maze (DMS). We found that all estrogens impaired performance on the WRAM compared to vehicle, while 17β-estradiol administration improved overnight forgetting performance for the MM. The estriol group showed no cognitive enhancements relative to vehicle; however, there were several factors indicating that both our estriol and estradiol doses were too high, so future studies should investigate whether lower doses of estriol may be beneficial to cognition.
ContributorsStonebarger, Gail Ashley (Author) / Bimonte-Nelson, Heather (Thesis director) / Knight, George (Committee member) / Engler-Chiurrazzi, Elizabeth (Committee member) / Barrett, The Honors College (Contributor) / Department of Psychology (Contributor)
Created2015-05
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The transition from high school to college is associated with considerable life strain for adolescents, including higher reported levels of daily stress and negative affect (NA), and alterations in stress physiology have been linked to poor health. The purpose of this thesis was to use an ecological momentary assessment design

The transition from high school to college is associated with considerable life strain for adolescents, including higher reported levels of daily stress and negative affect (NA), and alterations in stress physiology have been linked to poor health. The purpose of this thesis was to use an ecological momentary assessment design to study associations between momentary experiences of negative affect and cortisol levels in a sample of adolescents transitioning to college. I also examined the potential moderating effects of two potential vulnerability or protective factors, alone status and perceived social support from friends. Adolescents provided salivary samples and completed paper-and-pencil diary reports of socioemotional experiences and alone status five times per day for three consecutive weekdays, as well as completed self-report questionnaires on perceived social support from friends. Within-person increases in momentary negative affect were associated with momentary cortisol reactivity. Alone status significantly moderated this association such that the association between momentary negative affect and momentary cortisol levels was only significant when individuals were with others and not when they were alone. Perceived social support from friends did not significantly moderate the within-person associations between negative affect and momentary cortisol levels. The findings add to our understanding of physiological correlates of socioemotional experiences, as well as contexts in which these associations may be exaggerated or attenuated. The findings inform our understanding of potential pathways by which physiological reactivity to socioemotional experiences may affect the health of adolescents as well as how prevention efforts could reduce potential poor health outcomes associated with heightened stress reactivity.
ContributorsKomarnisky, Sydney-Paige Milan (Author) / Doane, Leah (Thesis director) / Knight, George (Committee member) / Luecken, Linda (Committee member) / Barrett, The Honors College (Contributor) / School of Life Sciences (Contributor) / Department of Psychology (Contributor)
Created2014-12
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The author examined the relationship between social intelligence and attachment style, specifically how attachment style affects how individuals respond to social intelligence training. Students at the Herberger Young Scholars Academy, a school for the highly gifted, completed an online social intelligence training program through the Social Intelligence Institute and were

The author examined the relationship between social intelligence and attachment style, specifically how attachment style affects how individuals respond to social intelligence training. Students at the Herberger Young Scholars Academy, a school for the highly gifted, completed an online social intelligence training program through the Social Intelligence Institute and were assessed on a number of items. These items include the Tromso Social Intelligence Scale (TSIS), the Attachment Questionnaire for Children (AQ-C), and a daily diary measure in which they recorded and rated their social interactions day to day. All participants were found to be either securely or insecurely attached, and those that were insecurely attached were further divided into insecure anxious attachment style and insecure avoidant attachment style. It was hypothesized that those with a secure attachment style would have higher initial TSIS scores than those with an insecure attachment style. It was also hypothesized that insecurely attached individuals would benefit more from the social intelligence training program than securely attached individuals indicated by "In tune" scores from the daily diaries, and insecure avoidant individuals would benefit more from the program than insecure anxious individuals indicated by "In tune" scores from the daily diaries. None of these hypotheses were supported by the data, as there was no significant difference between the initial social intelligence scores of the three attachment styles, and none of the variables measured were found to be significant predictors of "In tune" scores. Key Words: social intelligence, social intelligence training, attachment, attachment style, children, adolescents, gifted, IQ, high IQ
ContributorsPrice, Christina Nicole (Author) / Zautra, Alex (Thesis director) / Knight, George (Committee member) / Mickelson, Kristin (Committee member) / Barrett, The Honors College (Contributor) / T. Denny Sanford School of Social and Family Dynamics (Contributor) / Department of Psychology (Contributor)
Created2014-12
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Community Action Research Experiences (CARE) collaborated with the Tempe Youth Resource Center (TYRC) to evaluate the quality of the center's case management referrals, the rate of follow-up done on those referrals, and to assess whether supports were needed to assist their clients in the follow-up process. Data were collected over

Community Action Research Experiences (CARE) collaborated with the Tempe Youth Resource Center (TYRC) to evaluate the quality of the center's case management referrals, the rate of follow-up done on those referrals, and to assess whether supports were needed to assist their clients in the follow-up process. Data were collected over a two month period from records of weekly referrals as well as in face-to-face interviews. Over the two month period, data was collected on a total of 41 potential participants and 128 referrals. Eighteen clients participated in an interview and reported on 47 referrals. The results indicated that the overall quality of the referrals was good as well as the follow-up rate. The results also indicated that the follow-up rate could be improved by implementing some supports, the main area of concern being offering assistance to clients in making phone calls.
ContributorsMercado Shane, Sara Fe (Author) / Dumka, Larry (Thesis director) / Cohen, Adam (Committee member) / Brougham, Jennifer (Committee member) / Barrett, The Honors College (Contributor) / Department of Psychology (Contributor) / Hugh Downs School of Human Communication (Contributor)
Created2014-12
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Obesity has become a major area of research in many fields due to the increasing obesity rate not only in The United States, but also around the world. Research concerning obesity stigma has both physical and mental health implications. Weight bias and obesity stigma represent important research areas for health

Obesity has become a major area of research in many fields due to the increasing obesity rate not only in The United States, but also around the world. Research concerning obesity stigma has both physical and mental health implications. Weight bias and obesity stigma represent important research areas for health professionals as they confront these issues on a daily basis in interactions with their patients. To explore how gender, ethnicity, and a person's own BMI affect the stigma of certain weight related terms, a set of 264 participant's surveys on weight related situations on the campus of Arizona State University were analyzed. Using univariate analysis to determine frequency of words deemed most or least acceptable as well as independent t-test for gender and ANOVA for ethnicity and own BMI, we found that participant's view more clinical terms such as "unhealthy BMI" and "BMI" as acceptable words for use during a physician-patient interaction. Analysis across genders revealed the highest number of differences in terms, with females generally ranking terms across the board as less acceptable then men. Differences varied little between ethnicities; however, own BMI revealed more differences between terms; underweight participants did not rank any terms as positive. We analyzed average ATOP (Attitudes Toward Obese People) scores and found that there was no significant difference in average ATOP scores between gender and a participant's own BMI, but a statistical significance did exist between ethnic categories. This study showed that the term "obese/obesity", although normally considered to be a clinical term by many was not ranked as very positive across gender, ethnicity, or own BMI. Based on these findings, new material should be created to inform physicians on how to talk about weight related problems with certain populations of patients.
ContributorsBlasco, Drew Adair (Author) / Wutich, Amber (Thesis director) / Brewis Slade, Alexandra (Committee member) / Barrett, The Honors College (Contributor) / School of Politics and Global Studies (Contributor) / Department of Psychology (Contributor) / School of Human Evolution and Social Change (Contributor)
Created2014-12
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Description
Since the inception of the World Wide Web in the late 1980s, public relations firms and their clients have benefited from a valuable platform allowing for instant and global communication. Essential social engagement tools such as trust, loyalty and information dissemination have been transferred from a physical, non-mediated environment to

Since the inception of the World Wide Web in the late 1980s, public relations firms and their clients have benefited from a valuable platform allowing for instant and global communication. Essential social engagement tools such as trust, loyalty and information dissemination have been transferred from a physical, non-mediated environment to a virtual, technology mediated one. Therefore, it is now vital that public relations practitioners understand the emerging field of cyberpsychology and the important elements that nurture e-Trust, e-Loyalty and Positive Virality. Through qualitative research methods, e-Trust, e-Loyalty and Positive Virality are comprehensively and conceptually defined. Each is also operationally defined in terms of number of users, number of followers and number of tweets, shares or media impressions. A Cyber-Success Model is proposed as a way to explain how these three digital components may work together to achieve a high degree of public engagement. The specific conceptual and operational criteria as well as the Cyber-Success Model are then used to evaluate public engagement with regard to Edelman Digital campaigns executed for clients PayPal and Ebay as examples of how the model is applied. Conclusions and future recommendations for Edelman Digital, the field of public relations and the field of cyberpsychology are discussed.
Created2014-12