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Enhancing The Ability Of Adults With Mild Mental Retardation To Recognize Facial Expression Of Emotions, Juna Michel

Walden Dissertations and Doctoral Studies

A critical element in the development of interpersonal skills is the ability to recognize facial expressions. However, in persons with mild mental retardation (PMR), social interactions based on the recognition of others' emotional states may be compromised. Guided by the theory of mind, which allows one to make inferences on someone's mental states, differentiate facts from friction, and process others' beliefs and intentions, this study determined if emotion training impacted future emotion recognition scores in a PMR population and whether the variables of gender, age, and baseline Facial Expression of Emotions Stimuli and Test (FEEST) scores predicted changes in emotion …

A Test Of An Evolutionary Theory Of Adiposity Gain Induced By Long Sleep In Descendants Of European Hunter-Gatherers, Oleksiy Chadyuk

Walden Dissertations and Doctoral Studies

Researchers have identified inadequate sleep duration as one of the factors contributing to global obesity. The purpose of this study was to test a hypothesis deduced from a new sleep-duration-based evolutionary theory claiming that sleep extension in response to lengthening night duration in early fall evolved into a behavioral marker of an approaching winter; this adaptive trait was theorized to produce adiposity gain in White men in response to sleep extension. The hypothesis was that White Americans would show a greater increase in the age-adjusted fat mass index per unit of sleep duration compared to that of Black Americans. Data …

2011-2012 Unlv Mcnair Journal, Cyndy Anang, Sajar Camara, Pamela Cornejo, Carla Antonieta Farcello, Ilse Anahi Garcia, Natiera Magnuson, William L. Mccurdy, Lorena Munoz, Maxym V. Myroshnychenko, Ricardo Rios, Theodore Waldeck, Barbara Wallen, Ana Zuniga, Brenda M. Aguilar, Tiffany Alexandra Alvarez, Daniel N. Erosa, Paige C. Espinosa, Carla Antonieta Farcello, Julienne Jochel Paraiso, Nathaniel Derek Phillipps, Carmen Vallin, Jacent N. Wamala, Ernesto Zamora-Ramos

McNair Journal

Journal articles based on research conducted by undergraduate students in the McNair Scholars Program

Table of Contents

Biography of Dr. Ronald E. McNair

Statements:

Dr. Neal J. Smatresk, UNLV President

Dr. Juanita P. Fain, Vice President of Student Affairs

Dr. William W. Sullivan, Associate Vice President for Retention and Outreach

Mr. Keith Rogers, Deputy Executive Director of the Center for Academic Enrichment and Outreach

McNair Scholars Institute Staff

Interpretations And Anxiety During Initial Encounters In A Formal Business Networking Setting, Justin Hunter

Communication & Leadership Dissertations and Theses

Many business professionals explore opportunities to develop relationships with others in their industry during coordinated business networking functions to potentially increase their clientele and strengthen their presence in their respective industry. This study analyzes initial interactions among business professionals during a business networking function utilizing symbolic interactionism and the theory of anxiety/uncertainty management. Both theories have been separately implemented in an abundance of theses over several decades to analyze the nature and implications with interpersonal communication among strangers; however, there is a significant lack of research dedicated to how strangers engage during initial business interactions at networking functions. This study …

Siblings Of Children With Autism: A Family Systems Approach, Mina Ohata

Masters Theses

In the present study, experiences and perceptions of siblings of children with an autism spectrum disorder, as well as their mothers, were examined using family systems theory as a guideline. Because previous researchers reported inconsistent findings related to possible positive and negative effects of having a sibling with an autism spectrum disorder, the present study collected descriptive data by means of interviews in order to obtain in-depth information. Five siblings (ages ranged from 6 to 14) of children with an autism spectrum disorder and their mothers participated in the study and described in their own words their experiences of having …

Investigating The Optimal Presentation Of Feedback In Simulation-Based Training An Application Of The Cognitive Theory Of Multimedia Learning, Wendi Van Buskirk

Electronic Theses and Dissertations

There are many different training interventions that can be used in simulation based training systems (e.g., cueing, hinting, highlighting, deliberate practice, etc.). However, the most widely used training intervention in the military is feedback, most often presented in the form of a debrief. With advances in technology, it is possible to measure and diagnose performance in real-time. Thus it is possible to provide immediate feedback during scenarios. However, training systems designers should not consider the timing of feedback in isolation. There are other parameters of feedback that must also be considered which may have an impact on performance. Specifically, feedback …

An Investigation Of The Relationships Between Motivation, Worker Role Conflicts And Worker Outcomes, Robert C. Kennedy

Electronic Theses and Dissertations

This study investigated the relationships between several work motivational process variables and work-life-conflict (WLC) and how these variables contribute to job related outcomes such as work performance, job satisfaction and life satisfaction. This survey study identified several correlations which suggest that a more comprehensive model of motivation should include variables such as energy pool and direction toward organizational objectives. Results also suggest that WLC contributes to the amount of energy pool available to workers and the amount of motivation exhibited by workers. WLC also impacts important job and life attitudes directly and through the above mentioned motivation process variables. The …

Foreword: Advances In The Behavioral Analysis Of Law: Markets, Institutions, And Contracts, Avishalom Tor

Journal Articles

Avishalom Tor, Special Editor

The collection of articles in this Special Issue is based on an international conference on Advances in the Behavioral Analysis of Law: Markets, Institutions, and Contracts that took place on December 8, 2009 at the University of Haifa Faculty of Law in Israel. The conference addressed cutting-edge legal issues at the intersection of law, economics, and psychology from a diverse set of viewpoints, bringing together scholars engaged in both theoretical and experimental behavioral analyses of law.

Prenatal Maternal Stress Programs Infant Stress Regulation, Elyssia Poggi Davis, Laura M. Glynn, Feizal Waffarn, Curt A. Sandman

Psychology Faculty Articles and Research

Objective: Prenatal exposure to inappropriate levels of glucocorticoids (GCs) and maternal stress are putative mechanisms for the fetal programming of later health outcomes. The current investigation examined the influence of prenatal maternal cortisol and maternal psychosocial stress on infant physiological and behavioral responses to stress.

Methods: The study sample comprised 116 women and their full term infants. Maternal plasma cortisol and report of stress, anxiety and depression were assessed at 15, 19, 25, 31 and 36 + weeks' gestational age. Infant cortisol and behavioral responses to the painful stress of a heel-stick blood draw were evaluated at 24 hours after …

Parental Precaution: Neurobiological Means And Adaptive Ends, Jennifer Hahn-Holbrook, Colin Holbrook, Martie G. Haselton

Psychology Faculty Articles and Research

Humans invest precious reproductive resources in just a few offspring, who remain vulnerable for an extended period of their lifetimes relative to other primates. Therefore, it is likely that humans evolved a rich precautionary psychology that assists in the formidable task of protecting offspring. In this review, we integrate precautionary behaviors during pregnancy and postpartum with the adaptive functions they may serve and what is known of their biological mediators, particularly brain systems motivating security and attachment. We highlight the role of reproductive hormones in (i) priming parental affiliation with young to incentivize offspring protection, (ii) focusing parental attention on …

David Grove's Metaphors For Healing, David Pincus, Anees A. Sheikh

Psychology Faculty Articles and Research

Within the ever-expanding list of approaches to psychotherapy, there is a tendency to overlook deep imagery approaches. The current article reports on one such metaphor-based therapy developed by David Grove (Grove & Panzer, 1989). The approach is analyzed within the context of mainstream contemporary psychotherapy in general, the state of empirical understanding of common processes to psychotherapy, and in relation to other deep imagery-based approaches to therapy. Next, a step-by-step description of the techniques used within metaphor therapy are presented, along with a case example demonstrating the use of these techniques on a case involving pain symptoms. Finally, it is …

Unconscious Vigilance: Worldview Defense Without Adaptations For Terror, Coalition Or Uncertainty Management, Colin Holbrook, Paulo Sousa, Jennifer Hahn-Holbrook

Psychology Faculty Articles and Research

Individuals subtly reminded of death, coalitional challenges, or feelings of uncertainty display exaggerated preferences for affirmations and against criticisms of their cultural in-groups. Terror management, coalitional psychology, and uncertainty management theories postulate this “worldview defense” effect as the output of mechanisms evolved either to allay the fear of death, foster social support, or reduce anxiety by increasing adherence to cultural values. In 4 studies, we report evidence for an alternative perspective. We argue that worldview defense owes to unconscious vigilance, a state of accentuated reactivity to affective targets (which need not relate to cultural worldviews) that follows detection of subtle …

Maternal Defense: Breastfeeding Heightens Aggression By Reducing Stress, Jennifer Hahn-Holbrook, Julianne Holt-Lunstad, Colin Holbrook, Sarah M. Coyne, E. Thomas Lawson

Psychology Faculty Articles and Research

Mothers in numerous species exhibit heightened aggression in defense of their young. This shift typically coincides with the duration of lactation in nonhuman mammals, which suggests that human mothers may display similarly accentuated aggressiveness while breast feeding. Here we report the first behavioral evidence for heightened aggression in lactating humans. Breast-feeding mothers inflicted louder and longer punitive sound bursts on unduly aggressive confederates than did formula-feeding mothers or women who had never been pregnant. Maternal aggression in other mammals is thought to be facilitated by the buffering effect of lactation on stress responses. Consistent with the animal literature, our results …

Adaptive Memory And Social Influences, Aaron D. Leedy

UNF Graduate Theses and Dissertations

Recently, cognitive psychologists have focused their research on the survival aspects of human memory, showing advantages for remembering information encoded for adaptive qualities. When participants rated words related to survival relevance (stranded in grasslands), Nairne et al. (2007) and others found survival processing’s retention superior to many semantic encoding techniques, however, we questioned the global application of survival processing. In the present adaptive memory experiment we used the thematic word list paradigm pioneered by Deese, Rodeiger and McDermott, allowing us to measure false recall of critical items from sets of word lists. To investigate recall differences based on the material …

Hemispheric Asymmetry Of The Affective Priming Effect, David R. Herring

Open Access Theses & Dissertations

The present study examined the role of prime strength on the lateralized affective priming effect. Participants were presented unilateral primes (i.e., either to the left or right visual field) and then made evaluative decisions on centrally presented targets. Across both experiments, the affective congruity effect occurred for high, but not low, arousing primes. In Experiment 1, when stimuli were primes or targets but not both, the affective priming effect occurred in the right visual field (left hemisphere) for high arousing primes. However in Experiment 2, when stimuli were presented as both primes and targets receiving repeated parafoveal and foveal exposure …

Studying Rape Through A Theorectical Lens: The Development Of A Serial Rape Model Using Fbi Data, Brooke Smith

Open Access Theses & Dissertations

The current study assessed whether there is an empirical foundation for different theories of rape including the feminist, evolutionary, social disorganization, psychopathy, and rapist type theories. Using a data set from the Federal Bureau of Investigation (FBI) on serial rapists collected in the early 1990's, the study included two phases. The first phase assessed whether FBI data supported the previously mentioned theories of rape by analyzing associations between individual variables that are thought to support each theory. Support was demonstrated for the evolutionary and psychopathy theories. Using MPlus statistical software to accommodate the multi-level nature of the data, the second …

The Role Of Perceptual Processes In The Use Of And Willingness To Use Professional Health Care Services, Luis Omar Rivera

Open Access Theses & Dissertations

To better address ethnic health disparities, it is imperative that we understand the psychological processes that shape people's use of and willingness to use professional health care services. The current research proposes and tests a model in which people's attentional orientation toward context discourages them from seeking professional health care services because (a) attentional orientation toward context encourages people to attribute symptoms of illness to external/environmental factors and (b) attributing symptoms of illness to external/environmental factors is associated with less use of professional health care services. The results of two studies show mixed support for the proposed model. Consistent with …

The Role Of Cross-Language Activation In Syntactic Ambiguity, Li-Hao Yeh

Open Access Theses & Dissertations

There is much evidence demonstrating that bilinguals activate lexical representations from both of their languages in a non-selective manner even in sentence context. Comparatively less research has examined the extent to which bilingual lexical representations interacts with syntactic processing in sentence context. The purpose of this study is to examine whether bilinguals' cross-language lexical activation could influence their resolution of syntactic ambiguity (e.g. relative clause attachment). Proper attachment of relative clauses (RC) to noun phrases is critical for accurate interpretation of syntactically ambiguous sentences. For instance, the sentence The robber shot the secretary of my husband who goes to work …

Effects Of A Short-Term Mindfulness Intervention On Depression And Immune Function, Erin C. Walsh

Theses and Dissertations--Psychology

Pro-inflammatory cytokines have been implicated in the pathophysiology and maintenance of depression. This study investigated the effects of a short mindfulness intervention on pro-inflammatory correlates of depression (IL-6 and TNF-α) and selfreported psychological health. Sixty-four college females were assigned to a four-week mindfulness training group or a contact-control group. Cytokines and psychological health were assessed at baseline, post-treatment, and 3-month follow-up (mindfulness group only). IL-6 and TNF-α significantly decreased from baseline to post-treatment in the mindfulness group only; these changes were sustained at 3-month follow-up. No between-group differences in psychological health emerged. Although reductions in proinflammatory cytokines in the mindfulness …

A Quantitative Analysis And Natural History Of B. F. Skinner’S Coauthoring Practices, Todd L. Mckerchar, Edward K. Morris, Nathaniel G. Smith

Research, Publications & Creative Work

This paper describes and analyzes B. F. Skinner’s coauthoring practices. After identifying his 35 coauthored publications and 27 coauthors, we analyze his coauthored works by their form (e.g., journal articles) and kind (e.g., empirical); identify the journals in which he published and their type (e.g., data-type); describe his overall and local rates of publishing with his coauthors (e.g., noting breaks in the latter); and compare his coauthoring practices with his single-authoring practices (e.g., form, kind, journal type) and with those in the scientometric literature (e.g., majority of coauthored publications are empirical). We address these findings in the context of describing …

The Technology Of Grief: Social Networking Sites As A Modern Death Ritual, Jordan Ciel Fearon

Antioch University Dissertations & Theses

Technology plays a significant role in the socialization and development of society. One popular technology includes Facebook, a Social Networking Site (SNS). As Facebook has become a common site for reaching out to others for a sense of support and connection, it has also become a site to express grief and bereavement through the creation of Memorial Groups. Through a qualitative survey design, descriptive information regarding the impetus to create a Memorial Group as well as the desired utility was examined through the perspective of the creator. An online questionnaire consisting of open and closed-ended questions was completed by 68 …

A Cross-Cultural Adaptation Of The Irrational Beliefs Inventory From English To Icelandic, Gudmundur Torfi Heimisson

USF Tampa Graduate Theses and Dissertations

The Irrational Beliefs Inventory (IBI) was built to measure self-defeating beliefs as conceptualized in Rational-Emotive Behavior Therapy. The IBI has five factors: worrying, rigidity, problem avoidance, need for approval, and emotional irresponsibility. A three-phase cross-cultural study was conducted to translate and adapt the IBI from English to Icelandic, and a Confirmatory Factor Analysis (CFA) approach was used for a test of factorial validity and cross-cultural invariance.

In Phase 1, the IBI was translated from English to Icelandic, using a forward-translation and back-translation. Two forward-translators and two back-translators were recruited. In Phase 2, qualitative interview methods were used in both the …

Does D-Cycloserine Augmentation Of Cbt Improve Therapeutic Homework Compliance For Pediatric Obsessive Compulsive Disorder?, Jennifer M. Park

USF Tampa Graduate Theses and Dissertations

D-cycloserine (DCS), a partial agonist that acts on the N-methyl-D-aspartate (NMDA) receptor of the glutamatergic receptor complex, may enhance fear extinction learning during exposure-based therapy. Clinical studies in adults with obsessive-compulsive disorder (OCD) and non-OCD anxiety disorders - and a recent trial in pediatric OCD - have shown that DCS can improve treatment response to exposure therapy relative to placebo and exposure therapy. Some have hypothesized that improved treatment response is a function of increased compliance and engagement in therapeutic homework tasks, a core component of behavioral treatment. The present study examined the relationship between DCS and homework compliance in …

Necessity Of Hippocampal Neurogenesis For The Therapeutic Action Of Antidepressants In Adult Nonhuman Primates, Tarique D. Perera, Andrew J. Dwork, Kathryn A. Keegan, Lakshmi Thirumangalakudi, Cecilia M. Lipira, Niamh Joyce, Christopher Lange, James Dee Higley, Gorazd Rosoklija, Rene Hen, Harold A. Sackeim, Jeremy D. Coplan

Faculty Publications

Background: Rodent studies show that neurogenesis is necessary for mediating the salutary effects of antidepressants. Nonhuman primate (NHP) studies may bridge important rodent findings to the clinical realm since NHP-depression shares significant homology with human depression and kinetics of primate neurogenesis differ from those in rodents. After demonstrating that antidepressants can stimulate neurogenesis in NHPs, our present study examines whether neurogenesis is required for antidepressant efficacy in NHPs. Materials/Methodology: Adult female bonnets were randomized to three social pens (N = 6 each). Pen-1 subjects were exposed to control-conditions for 15 weeks with half receiving the antidepressant fluoxetine and the rest …

Walking In Two Worlds: Living An Animistic Spiritual Worldview In The Western United States, Joanne Dorpat Halverson

Antioch University Dissertations & Theses

An abundance of culturally derived ideological influences inform our lives. The dominant culture exerts a powerful influence on understandings of reality. For some people, their spiritual way of being in the world deviates from cultural norms. In this qualitative study I sought to understand the lived experience of people who hold an animistic spiritual worldview and yet function well within society. They walk in two worlds. The research design employed both phenomenological and heuristic methods. To understand the socio-cultural-historical context of the study a lengthy background was provided. Six individuals who self-identified as adhering to animistic spirituality living on the …

Integrating Morita Therapy And Art Therapy: An Analysis, Ayako Sato

Antioch University Dissertations & Theses

This study presents therapeutic interventions combining Morita Therapy with art therapy techniques. The author presents literature reviews of art therapy as well as the original Morita Therapy formulated by Shoma Morita, M.D. A new art therapy technique based on the work of Kenji Kitanishi, M.D. (2008) for outpatient treatment is also presented. A case illustration of an eleven‐year‐old Vietnamese‐American boy who presented with high anxiety and school refusal is used as an example of the effective integration of Morita Therapy with art therapy techniques formulated by the author. Even though the boy was not familiar with Morita Therapy principles, the …

A Self-Psychological Exploration Of Multiple Sclerosis In Its Biopsychosocial Context, Elisabeth Anne Parrott

Antioch University Dissertations & Theses

This theoretical dissertation constructs a new frame of reference for understanding relapsing-remitting multiple sclerosis (RRMS) using self psychology to develop a biopsychosocial formulation of the illness in order to better inform the medical treatment of patients. After conducting a critical exploration of MS in its historical context and providing a brief overview of the etiology of MS, this paper examines the phenomenology of the illness using the concepts of self psychology to further develop the theory of Engel’s (1977) biopsychosocial model. The relationship among biological, intrapsychic, and social factors and coherent conceptualization and medical treatment of multiple sclerosis is addressed. …

Sustaining Voice Through Leadership: How Do Deaf Leaders Sustain Voice In Challenging Dominant Systems, Darlene Goncz Zangara

Antioch University Dissertations & Theses

The vehicle in communicating cultural identity, recognition, and justice is voice. Reclaiming or sustaining one's voice is to stand up for what one believes in, or to preserve one's identity and place in society. The deaf individual or any other marginalized individual is expected to proceed through a series of deliberations to determine favorable actions that will be persuasive, with the goal of embracing the voice of the marginalized. The deaf individual's voice or meaningful intentions will need to be effectively interpreted into mainstream American society's language and paradigms. This requires one to reconstruct the meanings and mediate the facts …

Influencing Attitudes Toward People With Developmental Disabilities Using Arts Based Research, Marti Sue Goetz

Antioch University Dissertations & Theses

This study was conducted given as an inquiry about influencing attitudes toward people with developmental disabilities. Because resistance to homes for people with developmental disabilities situated in typical neighborhoods is still a problem, I seek a way to better assimilate people with "different abilities" into communities. For an historical foundation, I researched literature on the marginalization of this ethnographic group-people with developmental disabilities-and defined quality of life. In establishing groundwork for choice of methodology, I elaborate on arts used for social change. Arts based research methods were used to conduct the research. I created an exhibit using objects and photographs …

Stories Of Resistance: Black Women Corporate Executives Opposing Gendered (Everyday) Racism, Cheryl D. Jordan

Antioch University Dissertations & Theses

For this research, I explored contemporary resistance strategies that Black women executives in the corporate world use to oppose negative behaviors by others associated with their race and gender. The dissertation reviews scholarship about the major role the convergence of race and gender play in the day-to-day existence of Black women. Historically, negative images and beliefs have influenced the treatment of Black women in society. These same thoughts and images affect Black women executives in today’s workplace. African-American women continue to see limited advancement to senior levels within the corporate organization, even though diversity programs abound. As leaders in the …