Psychology Commons^™

Barriers And Facilitators Of Suicide Risk Assessment In Emergency Departments: A Qualitative Study Of Provider Perspectives, Megan L. Petrik, Peter M. Gutierrez, Jon S. Berlin, Stephen M. Saunders

Psychology Faculty Research and Publications

Objective

To understand emergency department (ED) providers’ perspectives regarding the barriers and facilitators of suicide risk assessment and to use these perspectives to inform recommendations for best practices in ED suicide risk assessment.

Methods

Ninety-two ED providers from two hospital systems in a Midwestern state responded to open-ended questions via an online survey that assessed their perspectives on the barriers and facilitators to assess suicide risk as well as their preferred assessment methods. Responses were analyzed using an inductive thematic analysis approach.

Results

Qualitative analysis yielded six themes that impact suicide risk assessment. Time, privacy, collaboration and consultation with other …

Improved Cardiorespiratory Fitness Is Associated With Increased Cortical Thickness In Mild Cognitive Impairment, Katherine Reiter, Kristy A. Nielson, Theresa J. Smith, Lauren R. Weiss, Alfonso J. Alfini, J. C. Smith

Psychology Faculty Research and Publications

Cortical atrophy is a biomarker of Alzheimer’s disease (AD) that correlates with clinical symptoms. This study examined changes in cortical thickness from before to after an exercise intervention in mild cognitive impairment (MCI) and healthy elders. Thirty physically inactive older adults (14 MCI, 16 healthy controls) underwent MRI before and after participating in a 12-week moderate intensity walking intervention. Participants were between the ages of 61 and 88. Change in cardiorespiratory fitness was assessed using residualized scores of the peak rate of oxygen consumption (V̇O_2peak) from pre- to post-intervention. Structural magnetic resonance images were processed using FreeSurfer v5.1.0. …

The Influence Of Negative Information On Trust In Virtual Teams, Tiffany T. Lee

USF Tampa Graduate Theses and Dissertations

Organizational work is characterized by positive as well as often negative work behaviors from employees. The same may be said of work done in virtual teams, where computer-mediated communication among team members can be particularly uncivil and inflammatory (Wilson, Straus, & McEvily, 2006). Accordingly, trust has been theorized as more difficult to develop in these types of teams compared to traditional face to face teams. Using a computer simulation of a collaborative team task, this study examined how individuals in virtual teams integrate conflicting pieces of positive and negative information about a teammate into one overall rating of trust. Data …

Getting Ahead: Socio-Economic Mobility, Perceptions Of Opportunity For Socio-Economic Mobility, And Attitudes Towards Public Assistance In The United States, Alissa Klein

USF Tampa Graduate Theses and Dissertations

In this research I first examine how Americans’ perceptions of what it takes to get ahead are influenced by their income and then compare those perceptions to measured levels of intergenerational socio-economic mobility. By better understanding these relationships I hope to gain insight into the paths people see to upward mobility, how this varies by income, and to what extent this belief is reflected in past mobility measurements. Additionally, I compare perceptions of what it takes to get ahead with responses regarding attitudes towards public assistance. The results of such a comparison could have important implications for public policy.

The …

Employee Retaliation Against Abusive Supervision: Testing The Distinction Between Overt And Covert Retaliation, Derek Michael Hutchinson

USF Tampa Graduate Theses and Dissertations

This study attempted to expand previous research on employee retaliation against abusive supervision by evaluating both overt and covert retaliatory behaviors and the different mechanisms behind these behaviors. Initial confirmatory factor analysis did not find substantial support for a two-factor retaliation construct, but this may have been a result of the nature of behavioral retaliation items that composed the measures. Correlational analyses did not demonstrate clear discriminate validity between overt and overt retaliation; additionally, regression analyses did not find support for high performing or highly political skilled employees retaliating primarily through one form of retaliation. Highly political skilled and high …

Positive Parenting And Children's Prosocial Behavior In Eight Countries, Concetta Pastorelli, Jennifer E. Lansford, Bernadette Paula Luengo Kanacri, Patrick S. Malone, Laura Di Giunta, Dario Bacchini, Anna Silvia Bombi, Arnaldo Zelli, Maria Concetta Miranda, Marc H. Bornstein, Sombat Tapanya, Liliana Maria Uribe Tirado, Liane Peña Alampay, Suha M. Al-Hassan, Lei Chang, Kirby Deater-Deckard, Kenneth A. Dodge, Paul Oburu, Ann T. Skinner, Emma Sorbring

Psychology Department Faculty Publications

Background

Research supports the beneficial role of prosocial behaviors on children's adjustment and successful youth development. Empirical studies point to reciprocal relations between negative parenting and children's maladjustment, but reciprocal relations between positive parenting and children's prosocial behavior are understudied. In this study reciprocal relations between two different dimensions of positive parenting (quality of the mother–child relationship and the use of balanced positive discipline) and children's prosocial behavior were examined in Colombia, Italy, Jordan, Kenya, the Philippines, Sweden, Thailand, and the United States.

Methods

Mother–child dyads (N = 1105) provided data over 2 years in two waves (M …

The Corpus Callosum In Primates: Processing Speed Of Axons And The Evolution Of Hemispheric Asymmetry, Kimberley A. Phillips, Cheryl D. Stimpson, J. B. Smaers, Mary Ann Raghanti, B. Jacobs, A. Popratiloff, Patrick R. Hof, Chet C. Sherwood

Psychology Faculty Research

Interhemispheric communication may be constrained as brain size increases because of transmission delays in action potentials over the length of axons. Although one might expect larger brains to have progressively thicker axons to compensate, spatial packing is a limiting factor. Axon size distributions within the primate corpus callosum (CC) may provide insights into how these demands affect conduction velocity. We used electron microscopy to explore phylogenetic variation in myelinated axon density and diameter of the CC from 14 different anthropoid primate species, including humans. The majority of axons were less than 1 µm in diameter across all species, indicating that …

Exposure And Responses To Pre-Incident Behavior In A College Student Sample, Brandon A. Hollister

Department of Psychology: Dissertations, Theses, and Student Research

Campus threat assessment has included gathering, assessing, and intervening in situations with pre-incident behavior. However, with limited general population examination, concerns regarding the prevalence, assault correspondence, and reporting of pre-incident behavior exist. With an undergraduate student sample (n = 1,063), this dissertation utilized a survey regarding exposure and response to campus safety concerns. In comparison to students not witnessing concerns, students seeing problematic behavior had higher self-reported antisocial history and campus connectedness. Students witnessing physical assault were more likely to see multiple pre-incident behaviors, multiple incidents of pre-incident behavior, threatening statements, and threatening gestures from the perpetrator than students witnessing …

Fostering Emotional, Social, Physical And Educational Wellbeing In Rural India: The Methods Of A Multi-Arm Randomized Controlled Trial Of Girls First, K. S. Leventhal, L. M. Demaria, Jane Gillham, G. Andrew, J. W. Peabody, S. Leventhal

Psychology Faculty Works

Background: There are 600 million girls in low and middle income countries (LMICs), many of whom are at great risk for poor health and education. There is thus great need for programs that can effectively improve wellbeing for these girls. Although many interventions have been developed to address these issues, most focus on health and education without integrating attention to social and emotional factors. This omission is unfortunate, as nascent evidence indicates that these factors are closely related to health and education. This paper describes the methods of a 4-arm randomized controlled trial among 3,560 adolescent girls in rural Bihar, …

Differentiated Effects Of The Multimodal Antidepressant Vortioxetine On Sleep Architecture: Part 2, Pharmacological Interactions In Rodents Suggest A Role Of Serotonin-3 Receptor Antagonism, Steven C. Leiser, Deborah Iglesias-Bregna, Ligia Westrich, Alan Pehrson, Connie Sanchez

Department of Psychology Faculty Scholarship and Creative Works

Antidepressants often disrupt sleep. Vortioxetine, a multimodal antidepressant acting through serotonin (5-HT) transporter (SERT) inhibition, 5-HT 5-HTand 5-HTreceptor antagonism, 5-HTreceptor partial agonism, and 5-HTreceptor agonism, had fewer incidences of sleep-related adverse events reported in depressed patients. In the accompanying paper a polysomnographic electroencephalography (sleep-EEG) study of vortioxetine and paroxetine in healthy subjects indicated that at low/intermediate levels of SERT occupancy, vortioxetine affected rapid eye movement (REM) sleep differently than paroxetine. Here we investigated clinically meaningful doses (80-90% SERT occupancy) of vortioxetine and paroxetine on sleep-EEG in rats to further elucidate the serotoninergic receptor mechanisms mediating this difference. Cortical EEG, electromyography …

The Abcs Of Stress Responding: Examining The Time Course Of Affective, Biological, And Cognitive Responses To Induced Stress As Prospective Predictors Of Depressive Symptoms, Marissa Erin Rudolph

Clinical Psychology Dissertations

Vulnerability-stress models of depression posit risk for depression is characterized by the presence of underlying affective, biological, and cognitive vulnerabilities that become activated during life stress exposure. Extant research has shown heightened reactivity to stress across these vulnerability domains predicts depression; however, little is known whether the persistence of and failure to down-regulate these maladaptive stress responses conveys greater risk of depression than initial reactivity alone. The current study examined associations between the time course of responses to a laboratory stress induction and depressive symptoms. I hypothesized that prolonged maladaptive responses to the stressor across affective (state negative affect; NA), …

How Overqualification Impacts Job Attitudes And Well-Being: The Unique Roles Of Perceptions And Reality, Marijana L. Arvan

USF Tampa Graduate Theses and Dissertations

The recent global economic downturn has stimulated a growing interest among scholars in how employees interpret and respond to the circumstance of being overqualified. However, the overqualification literature has been hindered by uncertainty regarding the extent to which employees’ perceptions of being overqualified are based in reality. The present study sought to address this concern by proposing and testing a theoretical model of objective overqualification, perceived overqualification, job satisfaction, and well-being using a cross-sectional sample of full-time employees who had recently graduated from college. Additionally, the present study investigated cognitive ability, achievement striving, and trait negative affectivity as potential moderators …

Maternal Smoking During Pregnancy And Offspring Birth Weight: A Genetically-Informed Approach Comparing Multiple Raters, Valerie S. Knopik, Kristine Marceau, Rohan H.C. Palmer, Taylor F. Smith, Andrew C. Heath

Psychology and Child Development

Maternal smoking during pregnancy (SDP) is a significant public health concern with adverse consequences to the health and well-being of the fetus. There is considerable debate about the best method of assessing SDP, including birth/medical records, timeline follow-back approaches, multiple reporters, and biological verification (e.g., cotinine). This is particularly salient for genetically-informed approaches where it is not always possible or practical to do a prospective study starting during the prenatal period when concurrent biological specimen samples can be collected with ease. In a sample of families (N = 173) specifically selected for sibling pairs discordant for prenatal smoking exposure, we: …

Half The Art Of Living: The Influence Of Religion On The Relation Between Interparental Conflict And Childhood Internalizing And Externalizing Behaviors, Alexandra Michelle Wills

Theses and Dissertations

Children are increasingly being raised in environments that threaten healthy development, but there are children who develop well in spite of these threats, and there are factors within children's lives that can ameliorate the negative influence of these threats some of the time (Condly, 2006; Masten, 2001; Werner, 1993). Interparental conflict is one factor that can contribute to threatening healthy development and, indeed, has been linked with a variety of negative outcomes for children, including internalizing and externalizing behaviors (Gonzales, Pitts, Hill, & Roosa, 2000; Ingoldsby, Shaw, Owens, & Winslow, 1999; Rhoades, 2008). Religion has been studied as a contributing …

The "It" Factor, Ann Gallagher

Leadership Hour at Otterbein University

Gaining the Competitive Edge by Boosting Your Executive Presence

Have you ever known a leader or top executive who has got “it?” Well “it” is executive presence, and having “it” is the difference between moving up the ladder to leadership and being stuck on the middle rung. So have you got “it?”

Daily Minority Stress And Affect Among Gay And Bisexual Men: A 30-Day Diary Study, Adam I. Eldahan, John E. Pachankis, H. Jonathan Rendina, Ana Ventuneac, Christian Grov, Jeffrey T. Parsons

Publications and Research

Background. This study examined the time-variant association between daily minority stress and daily affect among gay and bisexual men. Tests of time-lagged associations allow for a stronger causal examination of minority stress-affect associations compared with static assessments. Multilevel modeling allows for comparison of associations between minority stress and daily affect when minority stress is modeled as a between-person factor and a within-person time-fluctuating state.

Methods. 371 gay and bisexual men in New York City completed a 30-day daily diary, recording daily experiences of minority stress and positive affect (PA), negative affect (NA), and anxious affect (AA). Multilevel analyses examined …

Religious And Secular Knowledge On The Draft In Israel, Laina E. Pauker

Scholarly Undergraduate Research Journal at Clark (SURJ)

This research seeks to understand religious and secular knowledge on the question of military draft in Israel within the Jewish population. With recent legal changes in conscription policy, there has been much controversy over the role of Haredim [ultra-Orthodox] in the army. Drawing on feminist standpoint theory, this study uses thematic analysis of a qualitative (open-ended) online survey to examine what Jewish Israelis of different religious orienta- tions think and know about the draft issues as well as how they legitimize their ideas. In analyzing Jewish Israeli knowledge, this research draws on the historical, philosophical division as well as the …

The Efficacy Of Electroconvulsive Therapy In Managing Self-Injurious Behaviors Among Youth With Autism Spectrum Disorder: A Review, Themal I. Ellawala

Scholarly Undergraduate Research Journal at Clark (SURJ)

Self-Injurious Behaviors (SIB) in Autism Spectrum Disorder (ASD) form a constellation of particularly pervasive and harmful symptoms signifying high morbidity for children and adolescents. Electroconvulsive Therapy (ECT) has been proposed as a last resort for particularly severe and treatment-resistant forms of SIB, yet has received little acceptance in mainstream clinical psychology. This paper summarizes findings of four studies investigating the effic- acy of ECT in treating SIB in ASD inflicted youth. This paper also evaluates the research on potential side-effects and ethical implications of ECT use. I conclude that while extensive further research is required to understand the implications of …

Epistemic Violence In The Process Of Othering: Real-World Applications And Moving Forward, Allie J. Bunch

Scholarly Undergraduate Research Journal at Clark (SURJ)

From the work of Pierre Bourdieu on symbolic violence came the study of epistemic violence, which is at the core of the process of othering marginalized groups. Epistemological scholars including Kristie Dotson, Miranda Fricker, Cynthia Townley, and Gayatri Spivak have done extensive work on the theory of the phenomenon; it is necessary to analyze the classifications of epistemic violence through their application in empirical settings. Addressing three case studies of “othering” highlights the importance of greater integration of marginalized groups into the education system as the necessary first step towards eliminating othering by targeting epistemic violence at a base level.

Craving Versus Control: Negative Urgency And Neural Correlates Of Alcohol Cue Reactivity, David S. Chester, Donald R. Lynam, Richard Milich, C. Nathan Dewall

Department of Psychological Sciences Faculty Publications

Background: Alcohol abuse is a common and costly practice. Individuals high in negative urgency, the tendency to act rashly when experiencing negative emotions, are at particular risk for abusing alcohol. Alcohol abuse among individuals high in negative urgency may be due to (a) increased activity in the brain’s striatum, (b) decreased activity in brain regions associated with self-control, or (c) a combination of the two. Methods: Thirty eight non-alcohol-dependent participants completed a measure of negative urgency and then underwent functional magnetic resonance imaging (fMRI) while passively viewing pleasant and alcohol images. Results: Alcohol images (as compared to pleasant images) were …

Trust In People And Trust In Technology: Expanding Interpersonal Trust To Technology-Mediated Interactions, Evgeniya Evgenieva Pavlova Miller

USF Tampa Graduate Theses and Dissertations

Trust is necessary for human interactions. It provides the ability to participate in risky behaviors without engaging in a laborious risk-benefit analysis about the situation at hand. The introduction of information and communication technologies has brought about new ways of communicating (e.g., text messaging, video conferencing). Despite the benefits stemming from the ability to communicate through technology, the lower quality and quantity of communication cues exchanged during a technology-mediated interaction can hamper the development of trust.

This study examined the relationship between interpersonal trust and trust in technology during a technology-mediated dyadic interaction and aimed to determine whether interpersonal trust …

Laterality Enhances Numerical Skills In The Guppy, Poecilia Reticulata, Marco Dadda, Christian Agrillo, Angelo Bisazza, Culum Brown

Sentience Collection

It has been hypothesized that cerebral lateralization can significantly enhance cognition and that this was one of the primary selective forces shaping its wide-spread evolution amongst vertebrate taxa. Here, we tested this hypothesis by examining the link between cerebral lateralization and numerical discrimination. Guppies, Poecilia reticulata, were sorted into left, right and non-lateralized groups using a standard mirror test and their numerical discrimination abilities tested in both natural shoal choice and abstract contexts. Our results show that strongly lateralized guppies have enhanced numerical abilities compared to non-lateralized guppies irrespective of context. These data provide further credence to the notion that …

Poverty Indicators And Mental Health Functioning Among Adults Living With Hiv In Delhi, India, Ezer Kang

Department of Psychology Faculty Publications

Poor mental health functioning among persons living with HIV (PLHIV) has gained considerableattention particularly in low-income countries that disproportionately carry the global HIV/AIDSburden. Fewer studies, however, have examined the relationship between poverty indicators andmental health among PHLIV in India. Based on this cross-sectional study of 196 HIV-seropositiveadults who received medical services at Shalom AIDS Project in Delhi, India, structural equationmodeling and mediation analysis were employed to estimate the associations between povertyindices (household asset index, food security, unemployment, water treatment, sanitation), HIVhealthfactors (illness in the past 3 months, co-morbid medical conditions), and psychologicaldistress. In the final model, ownership of fewer household …

Differential Modification Of Cortical And Thalamic Projections To Cat Primary Auditory Cortex Following Early- And Late-Onset Deafness., Nicole Chabot, Blake E Butler, Stephen G Lomber

Brain and Mind Institute Researchers' Publications

Following sensory deprivation, primary somatosensory and visual cortices undergo crossmodal plasticity, which subserves the remaining modalities. However, controversy remains regarding the neuroplastic potential of primary auditory cortex (A1). To examine this, we identified cortical and thalamic projections to A1 in hearing cats and those with early- and late-onset deafness. Following early deafness, inputs from second auditory cortex (A2) are amplified, whereas the number originating in the dorsal zone (DZ) decreases. In addition, inputs from the dorsal medial geniculate nucleus (dMGN) increase, whereas those from the ventral division (vMGN) are reduced. In late-deaf cats, projections from the anterior auditory field (AAF) …

Predicting Risky Sexual Behavior: The Role Of Family Context Factors And Socioeconomic Status, Kori Daniel

Theses and Dissertations

The purpose of the current study was to examine the association between family context factors (parental monitoring, family structure, and amount and timing of parent-adolescent communication), socioeconomic status (parental education) and sexual risk taking behaviors in adolescence (age of sexual initiation, number of lifetime partners, condom use, pregnancy prevention, and drug/alcohol use). The participants included 255 students between the ages of 18 and 25 from Illinois State University. The majority of the participants were White/European, heterosexual, women. Students were offered the opportunity to receive extra credit for their participation in the study. Participants were asked to fill out a demographic …

Suppression Of Locomotor Activity In Female C57bl/6j Mice Treated With Interleukin-1Β: Investigating A Method For The Study Of Fatigue In Laboratory Animals, David R. Bonsall, Hyunji Kim, Awa Ndiaye, Abbey Petronzio, Grace Mckay-Corkum, Penny C. Molyneux, Thomas E. Scammell, Mary E. Harrington

Psychology: Faculty Publications

Fatigue is a disabling symptom in patients with multiple sclerosis and Parkinson’s Disease, and is also common in patients with traumatic brain injury, cancer, and inflammatory disor- ders. Little is known about the neurobiology of fatigue, in part due to the lack of an approach to induce fatigue in laboratory animals. Fatigue is a common response to systemic challenge by pathogens, a response in part mediated through action of the pro-inflammatory cytokine interleukin-1 beta (IL-1β). We investigated the behavioral responses of mice to IL-1β. Female C57Bl/6J mice of 3 ages were administered IL-1β at various doses i.p. Interleukin-1β reduced locomotor …

Parent’S Alcoholism Severity And Family Topic Avoidance About Alcohol As Predictors Of Perceived Stigma Among Adult Children Of Alcoholics: Implications For Emotional And Psychological Resilience, Marie Haverfield, Jennifer Theiss

Faculty Publications

Alcoholism is a highly stigmatized condition, with both alcohol-dependent individuals and family members of the afflicted experiencing stigmatization. This study examined the severity of a parent’s alcoholism and family topic avoidance about alcohol as two factors that are associated with family members’ perceptions of stigma. Three dimensions of stigma were considered: discrimination stigma, disclosure stigma, and positive aspect stigma. In addition, this study assessed associations between perceived stigmatization and individuals’ experiences of depressive symptoms, self-esteem, and resilience. Adult children of alcoholics (N = 622) were surveyed about family conditions, perceived stigma, and their emotional and psychological well-being. Regression analyses revealed …

Distinct Effects Of Contrast And Color On Subjective Rating Of Fearfulness, Zhengang Lu, Bingbing Guo, Anne Boguslavsky, Marcus Cappiello, Weiwei Zhang, Ming Meng

Dartmouth Scholarship

Natural scenes provide important affective cues for observers to avoid danger. From an adaptationist perspective, such cues affect the behavior of the observer and shape the evolution of the observer’s response. It is evolutionarily significant for individuals to extract affective information from the environment as quickly and as efficiently as possible. However, the nearly endless variations in physical appearance of natural scenes present a fundamental challenge for perceiving significant visual information. How image-level properties, such as contrast and color, influence the extraction of affective information leading to subjective emotional perception is unclear. On the one hand, studies have shown that …

Preserved Haptic Shape Processing After Bilateral Loc Lesions., Jacqueline C Snow, Melvyn A Goodale, Jody C Culham

Brain and Mind Institute Researchers' Publications

UNLABELLED: The visual and haptic perceptual systems are understood to share a common neural representation of object shape. A region thought to be critical for recognizing visual and haptic shape information is the lateral occipital complex (LOC). We investigated whether LOC is essential for haptic shape recognition in humans by studying behavioral responses and brain activation for haptically explored objects in a patient (M.C.) with bilateral lesions of the occipitotemporal cortex, including LOC. Despite severe deficits in recognizing objects using vision, M.C. was able to accurately recognize objects via touch. M.C.'s psychophysical response profile to haptically explored shapes was also …

Can Non-Haptic Manipulation Of Temperature Influence The Same Emotions As Ostracism?, Rebecca Ann Oglesby

Theses and Dissertations

I explored the possibility that temperature can alter the same variables affected by ostracism (i.e., being ignored and excluded): belonging, control, meaningful existence, and self-esteem need satisfaction, feelings of ostracism, mood, and loneliness. According to the theory of embodied cognition, individuals can associate physical warmth with social intimacy, as well as cold temperatures with social isolation (Zhong & Leonardelli, 2008; IJzerman et al., 2012). Bargh and Shalev (2012) found that participants holding a cold pack reported higher loneliness than participants holding a neutral or warm pack. My study expands upon Bargh and Shalevâ??s (2012) findings by examining more emotions frequently …