Psychiatry and Psychology Commons^™

Differences In Stress Biomarkers In Women With High And Low Stress Appraisal, Clarissa Sara Gomez

Open Access Theses & Dissertations

Measures of physiological biomarkers have been widely used in the field of stress research to explain how stress negatively impacts health outcomes. Women in particular have been shown to be more at risk for developing physiological and psychological stress-induced conditions (e.g., hypertension, depression) due to hormonal differences (Kirschbaum et al., 1992), but more importantly, because of their appraisal of stressful events (Schamus et al., 2008). Few studies however have examined whether womenâ??s stress appraisal is predictive of stress reactivity, as measured by stress biomarkers, during stressful events. The goal of this study was to examine whether stress appraisal predicted stress …

Functional Characterization Of Rai1 In Zebrafish, Joshua S. Beach

Theses and Dissertations

Smith-Magenis Syndrome (SMS; OMIM #182290) is a multiple congenital abnormality and intellectual disability (ID) disorder caused by either an interstitial deletion of the 17p11.2 region containing the retinoic acid induced-1 (RAI1) gene or a mutation of the RAI1 gene. Individuals diagnosed with SMS typically present characteristics such as ID, self-injurious behavior, sleep disturbance, ocular and otolaryngological abnormalities, craniofacial and skeletal abnormalities, neurological and behavioral abnormalities, as well as other systemic defects and manifestations. Previous work by Vyas in 2009 showed temporal expression of rai1 in zebrafish embryos as early as 9 hpf. We hypothesize that there is maternal …

Predicting Depression Symptoms Among College Students: The Influence Of Parenting Style, Sarah Whitmire Clark

Theses and Dissertations

This study examined parenting style variables in predicting college students’ depression symptoms. Participants were 989 college students who participated in the first wave of the Spit for Science project (Dick et al., 2011). This study described the prevalence of depression symptoms, including the percentage of the sample endorsing various depression symptoms, and the frequency depression scores were elevated at multiple time points. A hierarchical multiple regression was conducted to examine whether two dimensions of parenting style, Autonomy Granting and Parental Involvement, would interact in predicting depression symptoms in the Junior year. The present study demonstrates that parenting style predicts a …

A Qualitative Study Of Stress In Individuals Self-Employed In Solo Businesses, Irvin Sam Schonfeld, Joseph J. Mazzola

Publications and Research

This qualitative study involved 54 individuals who were self-employed in a variety of solo businesses. All participants were administered a semistructured interview that inquired into various aspects of their work experience with the data subject to reliability and validity checks. The study identified stressful incidents, coping strategies, and emotional strains arising from those stressful incidents. Uncertainty about income was a common background stressor. Recent specific stressors included dramatic slowdowns in business, reputational threat, betrayal, unreasonable customers, and medical problems. Commonly occurring strains included apprehension/anxiety, frustration, anger, and sadness/depression. The self-employed used problem-focused coping much more often than emotion-focused coping. We …

Clinical Applications Of Cyp Genotyping In Psychiatry, Edoardo Spina, Jose De Leon

Psychiatry Faculty Publications

A critical review of the limited available evidence and the authors’ experience and judgment are used to summarize the role of cytochrome P450 (CYP) genetic variants in the pharmacokinetics of and clinical response to psychotropic medications. CYP1A2, CYP2B6, CYP2C9, CYP2C19, CYP2D6 and CYP3A4 genetic polymorphisms and their contributions to the metabolism of psychotropic drugs are reviewed. CYP1A2, CYP2B6 and CYP3A4 genotyping have limited current clinical utility. CYP2C9 genotyping has no utility in psychiatry. Psychiatrists should master tricyclic antidepressant (TCA) prescription, and if they use TCAs, they should have expertise in CYP2D6 and CYP2C19 genotyping and in TCA therapeutic drug monitoring …

The Nonreligious – Nonspiritual Scale (Nrnss): Measuring Everything From Atheists To Zionists, Ryan T. Cragun, Joseph H. Hammer, Michael Nielsen

Psychology: Faculty Publications

Although hundreds of measures of personal religiousness and spirituality exist, none are capable of reliably and validly assessing individuals who identify as nonreligious and nonspiritual. There is a need to develop a valid and reliable measure of (non)religiousness and (non)spirituality. This article discusses these problems, and presents the development and initial validation of a 17-item Nonreligious-Nonspiritual Scale (NRNSS) across three studies. The NRNSS exhibited high internal consistency (α > .94) and high test-retest reliability (r = .92). Two exploratory and one confirmatory factor analysis of the NRNSS supported the hypothesized two-factor solution: (a) institutional religiousness and (b) individualistic spirituality. The NRNSS …

An Analysis Of Cognitive Factors In School-Aged Children With Emotional Disturbance And Adhd Using The Wisc-Iv, Maria Fragnito Maddalo

PCOM Psychology Dissertations

Children with Emotional Disturbance and ADHD demonstrate social, emotional, and behavioral symptoms that present many challenges for School Psychologists because of differences between each student’s individual needs. A high level of comorbidity exists for these children with internalizing and externalizing symptoms. Little is known about neurocognitive factors as they relate to ED versus ADHD. The current study examined the cognitive profiles of a total of 58 children with ED versus ADHD, using the Wechsler Intelligence Scale for Children, Fourth Edition (WISC-IV). Index scores that were examined included Verbal Comprehension, Perceptual Reasoning, Working Memory, and Processing Speed. The groups were compared …

Naturalistic Clinical Decision Making By Emergency Department Staff And The Assignment Of Categorical Suicide Risk Ratings Within An Urban Veteran Population, Gerd R. Naydock

PCOM Psychology Dissertations

The ability to comprehensively and effectively identify those individuals who are at greatest risk to engage in self-directed violence (SDV) forms the cornerstone for all professional suicide prevention activities. To that end, mental health professionals have come to rely on the use of risk stratification to identify at-risk individuals as a way to inform and guide risk management and treatment, without having the benefit of empirical evidence to support such practices. The current program evaluation examined archival data comprised of suicide risk assessments conducted by mental health professionals on suicidal veterans (N = 1,560) in the emergency department of a …

Adhd Versus Ptsd In Preschool-Aged Children: Implications For Misdiagnosis, Klaudette D. Stewart

PCOM Psychology Dissertations

Attention Deficit Hyperactivity Disorder (ADHD) has been one of the most diagnosed disorders in children since it was included in the Diagnostic and Statistical Manual of Mental Disorders−III (DSM−III) in 1980. The number of children who have been diagnosed since that time has grown significantly, raising concerns about the overwhelming number of young children being diagnosed and prescribed medication. According to the literature, young children are diagnosed at a higher rate by pediatric primary care physicians (PCPs) than clinical child psychologists (CCPs) because they are taken to a PCP’s office by a parent, rather than referred from a school environment, …

Nation-State Personality Theory: A Qualitative Comparative Historical Analysis Of Russian Behavior, During Social/Political Transition, Mark George Bound

Department of Conflict Resolution Studies Theses and Dissertations

The study theorizes that a nation-state can manifest a condition similar to that of personality commonly associated with humans. Through the identification of consistent behaviors, a personality like condition is recognizable, and the underlining motivations dictate national policy independent of any current social/political influence. The research examines Russia during two historical periods examining the conflict events and social/political transitions of the period, to identify common behavioral characteristics, which indicate the existence of any independent personality like trait.

The study focuses on two historical periods: the Monarch Period of Peter I (The Great), and the Post-Soviet Union period of Vladimir Putin, …

Asthma-Related Anxiety And Quick-Relief Medication Use In Urban Children With Asthma, Sarah E. Astrab, Robin Everhart

Undergraduate Research Posters

Among children, asthma is the most common chronic illness. Although not curable, asthma is manageable with the use of both daily controller medication and quick relief or rescue medication. Anxiety has been found to increase asthma symptoms in children. Caregivers who are anxious about their child’s asthma symptoms may perceive their child’s asthma as more severe or doubt their ability to manage their child’s asthma, which can result in the misuse of asthma medication. This study focused on the association between asthma-related anxiety and the use of quick-relief asthma medications in a low-income, urban sample in Richmond, Virginia. Child participants …

Smoking Patterns Among Vcu Students, Jasmine Saini

Undergraduate Research Posters

For some individuals, college can be a high risk time for the development of problems associated with alcohol use and other substances. The purpose of this study is to examine these initiation and use patterns as they relate to nicotine use among college students 18 years of age and older enrolled in Spit for Science: The VCU Student Survey. The Spit for Science research project evaluates how genetic and environmental factors contribute to substance use and emotional health among college students at VCU. This study uses data from the Spit for Science 2011 cohort (n=2007) to investigate smoking patterns among …

Developing A Neuroplasticity-Based Treatment Program For Psychopathy: Treatment Foci And Options, Mariah Villanueva

Undergraduate Research Posters

Psychopathy is a neurodevelopmental disorder that is commonly misunderstood as the condition of criminals, and many people believe the best cure is simple confinement for those who ignore society’s laws. Psychopathy, though, is a genuine condition with a genetic basis that manifests itself through neurotransmitter system disruption and hormone imbalances. Psychopathy has a serious neurological impact on an individual, with impairments largely focused in the prefrontal cortex and amygdala, as well as overall negatively affecting the limbic system of the brain. Together, the total impact causes issues with that individual’s ability to empathize, to experience emotions normally, to develop a …

Life Balance – A Mindfulness-Based Mental Health Promotion Program: Conceptualization, Implementation, Compliance And User Satisfaction In A Field Setting, Lisa Lyssenko, Gerhard Müller, Nikolaus Kleindienst, Christian Schmal, Mathias Berger, Georg Eifert, Alexander Kölle, Siegmar Nesch, Jutta Ommer-Hohl, Michael Wenner, Martin Bohus

Psychology Faculty Articles and Research

Background

Mental health disorders account for a large percentage of the total burden of illness and constitute a major economic challenge in industrialized countries. Several prevention programs targeted at high-risk or sub-clinical populations have been shown to decrease risk, to increase quality of life, and to be cost-efficient. However, there is a paucity of primary preventive programs aimed at the general adult population. “Life Balance” is a program that employs strategies borrowed from well-established psychotherapeutic approaches, and has been made available to the public in one federal German state by a large health care insurance company. The data presented here …

The Emotions, Coping And Social Support Perceived By Ncaa Division I Athletes During Concussion Recovery: A Qualitative Study, Paige Wells

College of Graduate Studies: Theses & Dissertations

Context: Concussed patients require an individualized assessment and treatment plan in order to improve the outcomes associated with their overall recovery. A new model has been created to explain the psychological response to sport concussion injury and rehabilitation process. This model highlights pre-injury and post-injury factors affecting the recovery process including emotions, coping and social support. Understanding the emotional disturbances, coping behaviors and social support available to concussed athletes may provide valuable information for the healthcare team in management and care for the concussed athlete.

Purpose: To identify and describe the emotions, coping mechanisms and social support perceived by Division …

Role Of Home Environment, Parental Care, Parents’ Personality And Their Relationship To Adolescent Mental Health, Sibnath Deb, Kevin Mcgirr, Banhisikah Bhattacharya, Jiandong Sun

Publications and Research

The study examined relationships among home environment, parents’ personality and mental health of adolescents with a focus on adjustment, anxiety, self-concept and self-confidence. A group of 370 adolescents were interviewed using a semi-structured questionnaire and three psychological tests; subjects were selected following a two-stage sampling technique. Participation of the adolescent students in the study was voluntary. Results indicate that parental care was associated with high self-confidence while parental pressure associated with high anxiety. Fathers’ “friendliness” associated with low emotional adjustment and high self-concept while mothers’ short-temper associated with high anxiety. Disturbed families contributed to adolescent anxiety, inability to share personal …

Effects Of Nicotine Withdrawal On Motivation, Reward Sensitivity And Reward-Learning, Jason A. Oliver

USF Tampa Graduate Theses and Dissertations

Research on addictive behavior has traditionally emphasized the role that primary reinforcing effects of drugs of abuse plays in the development and maintenance of dependence. However, contemporary behavioral economic theory and animal models of nicotine dependence suggest the need for greater attention to the impact that response to alternative rewards may have on smoking behavior. The present study sought to investigate the impact of nicotine withdrawal on self-report, behavioral and neural indices of motivation, immediate response to rewards and the capacity to learn and modify behavior in response to positive and negative feedback. Heavy smokers (n = 48) completed two …

The Rewarding Nature Of Anger Rumination In Borderline Personality Disorder: An Fmri Investigation, Jessica R. Peters

Theses and Dissertations--Psychology

Anger rumination, or persistently dwelling on feelings of anger, is associated with borderline personality disorder (BPD) and related features, such as aggressive behavior and cognitive distortions. To develop more effective treatments, it is crucial to understand why individuals with BPD engage in anger rumination despite its negative outcomes. The activation of energy associated with anger, as well as feelings of justification and validation, may be experienced in the short-term as rewarding. This may prevent individuals with BPD from attempting to reduce their rumination.

Functional magnetic resonance imaging (fMRI) and behavioral methods were utilized to examine this theory in a sample …

Development Of An Avian Model For Identifying Individual Differences In Drug Vulnerability, Beth A. Rice

Theses and Dissertations--Psychology

The attribution of incentive salience to cues that become associated with drugs of abuse is a critical characteristic of individuals who may be vulnerable to drug addiction. Rodents with the propensity to sign track are thought to be vulnerable to drug abuse. The goal of the current work was to investigate whether sign trackers (STs) would acquire cocaine conditioned place preference (CPP) to a discrete cue using an avian species. In Experiment 1, sign and goal trackers (GTs) were first identified using a one third rank order split. Following identification, cocaine-CPP was conducted with a discrete cue in each end …

Interpersonal Rejection Sensitivity Predicts Burnout: A Prospective Study, Renzo Bianchi, Irvin Sam Schonfeld, Eric Laurent

Publications and Research

We examined whether interpersonal rejection sensitivity (IRS)—the hallmark of atypical depression – prospectively predicted burnout, controlling for baseline symptoms, history of depressive disorders, antidepressant intake, gender, age, and length of employment (mean between-assessment duration: 21 months; n = 578; 74% female). IRS was related to a 119% increased risk of burnout at follow-up. Three of four burned out participants reported to be affected by IRS, or 2.5 times the rate observed in participants with no (or subthreshold) burnout symptoms. Our study highlights a dispositional factor in burnout’s etiology also known to be a key component of atypical depression’s etiology. The …