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Social Effects On Vocal Ontogeny In An Ungulate, The Goat, Capra Hircus, Elodie F. Briefer, Alan G. Mcelligott

Sentience Collection

Vocal plasticity is the ability of an individual to modify its vocalizations according to its environment. Humans benefit from an extreme form of vocal plasticity, allowing us to produce a wide range of sounds. This capacity to modify sounds has been shown in three bird orders and in a few nonhuman mammal species, all characterized by complex vocal communication systems. In other mammals, there is no evidence for a social impact on vocal development. We investigated whether contact calls were affected by social environment and kinship during early ontogeny in goats, a highly vocal and social species. To test the …

Examining The Effects Of Fear Of Failure, Self-Efficacy And Gender Role Conflict In Male And Female Engineering Students, Krista L. Nelson

Doctoral Dissertations

The field of engineering continues to have significantly fewer women engineers than men. Engineering has long been considered to be a male dominated career, with fewer women receiving bachelor's degrees in engineering and gaining employment in the engineering field. The present study was an attempt to determine influencing factors that discourage women from pursuing engineering as an educational and career choice. The current study examined gender role conflict, self-efficacy, and fear of failure as potential factors influencing women's preferences to pursue an engineering degree. Both male and female genders were participants in the research to determine gender differences for these …

The Relationship Between Personality Traits, Coping Resources, And Burnout In North Louisiana Secondary School Teachers, Angela Kennedy

Doctoral Dissertations

The purpose of this study was to investigate sources of resistance to burnout in secondary teachers. For the purpose of this study secondary teachers were defined as teachers employed in grades 9-12 with 0-5 years of teaching experience employed in north Louisiana schools. Sources of resistance to burnout was researched in three investigative steps: (a) the relationship between levels of burnout and personality traits, (b) the relationship between levels of burnout and coping resources, and (c) the relationship between burnout and aspects of the job. The study sample consisted of 139 participants from nine identified north Louisiana parishes.

When testing …

Examination Of Social Responding In Children With Autism Spectrum Disorder, Paul Allison, Carlton Lyons, Charla Trubey

Symposium on Research and Creative Expression (SORCE)

Impairments in reciprocal pretend play are well documented in children with a diagnosis of Autism Spectrum Disorder (ASD). The play of children with this disorder is characterized by deficits in spontaneous language, imitation, and social interaction. The effectiveness of many different behavioral teaching techniques has been examined in order to teach play skills to children with autism. The foundation for our research stems from the study conducted by MacDonald, Sacramone, Mansfield, Wiltz, and Ahearn (2009). The basis for their approach was founded upon the fact that children with autism have deficits in those behaviors listed above. Research supports the viability …

The Psychological Benefits Of Participation In Leisure Pursuits For Adolescents, Caitlyn Mckay

Honors Theses and Capstones

This paper looks to better understand the effects leisure has on adolescents. Leisure is an important past time for adolescents since they have so much free time to pursue activities. The adolescents, their parents, recreation programmers, and school officials should be aware of the benefits and risks associated with different leisure pursuits so they can better help the adolescents’ transition into an adult who has a high level of psychologically well-being. After the different effects are analyzed, this paper offers recommendations to recreation programmers. These recommendations account for the different factors of leisure. Overall, this paper is an analysis of …

The Impact Of Sleepiness And Sleep Constructs On Driving Performance, Jennifer Freeman May

Psychology Theses & Dissertations

Sleepiness causes performance decrements that lead to thousands of crashes and fatalities annually. Research supports the conclusions that sleep duration and circadian rhythms impact sleepiness and affect driving performance. Conflicting in the literature is whether severity of sleep disorders, sleep quality and subjective sleepiness affect driving performance. The correlation between a driver's perception of their sleepiness and their driving performance is also unclear. The primary goal of this study was to create an in-depth model demonstrating which measures of sleepiness influence driving performance. It was hypothesized that sleep quality, sleep apnea severity and subjective sleepiness add to a model of …

Treatment Of Dual Diagnosis Post Traumatic Stress Disorder And Substance Use Disorders: A Meta-Analysis, Joshua Dolan

Dissertations (1934 -)

The dual diagnosis of post-traumatic stress disorder and substance use disorders affects a large number of people. Various treatments have been used for addressing these co-occurring disorders and have now been empirically tested. These treatments can be divided into two categories: sequential and integrated. The goal of this study was to meta-analytically examine the effectiveness of these treatments and compare these two categories of treatment. Secondary objectives included the exploration of potential moderator variables and the symptom interplay between the two disorders after treatment. The results of the study suggested that treatment for the dual diagnosis of posttraumatic stress disorder …

Global Sleep Quality As A Moderator Of Alcohol Consumption And Consequences In College Students, Shannon R. Kenney, Joseph W. Labrie, Justin F. Hummer, Andy T. Pham

Heads Up!

The authors examined the relationship between global sleep quality and alcohol risk, including the extent to which global sleep quality moderated the relationship between alcohol use and drinking-related consequences. Global sleep quality was measured using the Pittsburgh Sleep Quality Index (PSQI) and alcohol-related consequences were assessed using the Rutgers Alcohol Problem Index (RAPI). The sample consisted of 261 college students (61.3% female, 58.2% Caucasian) who completed online surveys. Using a four-step hierarchical multiple regression model, global sleep quality was found to predict alcohol consequences, over and above assessed covariates (demographics and weekly drinking). Further, global sleep quality emerged as a …

Hoodie Today, Gown Tomorrow: An Ideological Rhetorical Analysis Of Gender-Neutral Clothing, Meridith Irene Styer

Masters Theses

The fields of psychology and sociology have long understood the importance of clothing in self-formation, this study extrapolates this social-science understanding into the realm of rhetorical analysis. This study looks at gender-neutral clothing and its role in meaning making and self identification for women. With a rhetorical basis from Richards and Ogden, this research uses the feminist works of Brummett and Butler to uncover both the positive and negatives effects of gender-neutral clothing on a woman's self-identification and perceptions. Through the presentation of a diffuse narrative and evaluation of the same, gender-neutral clothing is read and decoded for meaning. This …

Human-Canine Relationships: Dog Behavior And Owner Perceptions, Briannan K. Byrd

Senior Honors Theses

Abstract

Owning a dog has many physiological and psychological advantages; however, dog behavior can manifest itself in a variety of negative ways, including aggression. Research suggested that genetics and environment might play a role in aggression. It was demonstrated that owners can affect their dogs’ behaviors. Owners can unwittingly condition or encourage their dogs to misbehave, whether through their inaccurate perceptions or misguided actions towards the dogs. Dog behavior specialists view owner education as the key to solving the communication barrier between human and canine. The present study’s purpose was to assess if this view was possible. The research question …

Exploring Hispanic Teenage Pregnancy And School Resiliency: A Hermeneutic Phenomenology Study, Olga Estrada

Doctoral Dissertations and Projects

Teenage mothers face multiple risk factors that may prevent them from graduating from high school. This study examined the phenomenon of Hispanic teen pregnancy and teen mothers' experiences with emphasis on academic, social , and personal factors to stay in school. The study explored the resiliency of twelve Hispanic teen mothers through a hermeneutic phenomenological approach. Their stories provide an insight into the challenges the young pregnant/mothers encountered during pregnancy and motherhood at home and in school. Their lived experiences also provide a framework for exploring the school, personal, and economic factors that most influenced their ability to remain in …

A Study Of Ethnic Minority College Students: A Relationship Among The Big Five Personality Traits, Cultural Intelligence, And Psychological Well-Being, Teresa Smith

Doctoral Dissertations and Projects

Institutions of Higher Education are challenged to educate an increasing, diverse ethnic minority population. This study examines (1) if the theory of the Big Five personality traits as a predictor of the cultural intelligence theoretical model remains constant with ethnic minority college students attending a southeastern United States Historically Black College or University, and (2) if there is a predictive relationship between cultural intelligence and the psychological well-being of ethnic minority college students. Ethnic minority college students received an online survey that included demographic questions, the Cultural Intelligence Scale (Earley & Ang, 2003), Goldberg's (1999) Internal Personality Item Pool (IPIP), …

Quality And Quantity Of Sleep Study And Its Relationship To The Performance Of Lpga Tour Players, Maria Elena Lopez

Doctoral Dissertations and Master's Theses

The relationship between sleep efficiency and elite level athletic performance that has a definitive and individual measure of performance (like golf, track, & swimming) has never been systematically studied. The extreme and rigorous travel schedules of professional golfers prevent consistent and necessary sleep schedules. The Ladies Professional Golf Association (LPGA) permitted Embry-Riddle Aeronautical University (ERAU) to ask for volunteers at two tournaments during October of 2010 to complete subjective sleep fatigue logs. Analysis of the sleep fatigue logs revealed a relationship between sleep quality and performance (golf score). Subsequent relationships were also found between subjective fatigue and sleep quality, and …

Creation Of False Memories And Beliefs: Expectancy Consistent Errors Based On Gender Stereotypes, Arianna Stelling

Undergraduate Theses and Capstone Projects

This study was a series of three experiments which examined the effects of gender stereotypes on the creation of false-memories. Participants were undergraduate students who viewed a short one-scene video depicting a couple on a date. The video featured a man and a woman displaying a mixture of typical, atypical, or a combination of both gender stereotypical behaviors. Following the video, participants completed a quiz to determine whether they created false memories consistent with gender stereotypes. Participants completed an attitudinal scale to gauge their views on gender stereotypes. It was hypothesized that participants would create stereotype- consistent false memories and …

Finishing Well: A Phenomenological Investigation Of Spiritual Transformation In Retirement-Age Evangelical Men, Johnny Justin Baker

Doctoral Dissertations and Projects

The baby boomers comprise a large segment of the United States population (78 million) but many of them are without spiritual resources to finish well in life. However, there are a few Evangelical men who have experienced spiritual transformation in retirement-age and have discovered the resources for security and significance in the spiritual dimension. Through a qualitative research design the stories of eight participants gave richness and depth to this study. These men described how they and others were impacted by the transformation experience. They discarded superficial forms of cultural Christianity to embrace authentic intrinsic change. The spiritual transformation experience, …

The Association Of Cognitive Function With Autonomic-Cardiovascular Reactivity To And Recovery From Stress, Sanjay Mehta

Psychology Theses & Dissertations

The contribution of stress in the development of chronic and terminal disease has garnered significant interest in contemporary research. The current study aims to look at how performance in domains of cognitive function may affect autonomic-cardiovascular reactivity and recovery to psychologically stressful tasks as such reactions, over time, may contribute to the development of cardiovascular disease.

The current study analyzed data from 209 healthy middle-age adults. This included four neuropsychological tests utilized here to represent abilities in four different cognitive domains: response inhibition, mental flexibility, verbal memory, and nonverbal memory. The participants were also introduced to three psychologically stressful tasks …

Unfakeable Facial Configurations Affect Strategic Choices In Trust Games With Or Without Information About Past Behavior, Constantin Rezlescu, Brad Duchaine, Christopher Y. Olivola, Nick Chater

Dartmouth Scholarship

Background:

Many human interactions are built on trust, so widespread confidence in first impressions generally favors individuals with trustworthy-looking appearances. However, few studies have explicitly examined: 1) the contribution of unfakeable facial features to trust-based decisions, and 2) how these cues are integrated with information about past behavior.

Methodology/Principal Findings:

Using highly controlled stimuli and an improved experimental procedure, we show that unfakeable facial features associated with the appearance of trustworthiness attract higher investments in trust games. The facial trustworthiness premium is large for decisions based solely on faces, with trustworthy identities attracting 42% more money (Study 1), and remains …

Father-Daughter Incest: Data From An Anonymous Computerized Survey, Sandra S. Stroebel, Stephen L. O’Keefe

Psychology Faculty Research

Retrospective data were entered anonymously by 1,521 adult women using computer-assisted self-interview. Nineteen were classified as victims of father–daughter incest, and 241 were classified as victims of sexual abuse by an adult other than their father before reaching 18 years of age. The remaining 1,261 served as controls. Incest victims were more likely than controls to endorse feeling damaged, psychologically injured, estranged from one or both parents, and shamed by others when they tried to open up about their experience. They had been eroticized early on by the incest experience, and it interfered with their adult sexuality. Incest victims experienced …

The Impact Of Continuous And Discontinuous Cycle Exercise On Affect: An Examination Of The Dual-Mode Model, Sam Greeley

USF Tampa Graduate Theses and Dissertations

Low-volume, high-intensity interval training has been garnering attention in the exercise physiology literature recently due to its proposed time-efficiency. Also, recent work comparing continuous exercise to high-intensity interval training demonstrated superior ratings of perceived enjoyment following interval training. However, the dual-mode model suggests that exercise above ventilatory threshold (VT) done continuously will result in an almost homogenous decline in affect, which may reduce adherence.

Numerous studies confirm the dual-mode model's prediction of reduced affect when exercising above VT, but no research to date has applied the model's predictions to interval training. The purpose of this study was to examine the …

On The Child's Need To Be One's Self, Ya'ir Ronen

Brigham Young University Journal of Public Law

No abstract provided.

Analysis Of Social Network Measures With Respect To Structural Properties Of Networks, Joshua D. Guzman

Theses and Dissertations

Social Network Analysis (SNA), the study of social interactions within a group, spans many different fields of study, ranging from psychology to biology to information sciences. Over the past half century, many analysts outside of the social science field have taken SNA concepts and theories and have applied them to an array of networks in the hope of formulating mathematical descriptions of the relations within the network of interest. More than 50 measures of networks have been identified across these fields; however, little research has examined the findings of these measures for possible relationships. This thesis tests a set of …

Overcoming Adversity: Resilience Of Low-Income, Nonresidential, Black Fathers, Erica Elizabeth Coates

USF Tampa Graduate Theses and Dissertations

Objective. This study examined the factors associated with higher levels of paternal involvement among low-income, nonresidential, Black fathers. Method. Participants were 110 fathers of children up to the age of 10. Participants completed psychometrically sound measures of social support, spirituality, family of origin relationships, coparenting relationship quality, psychological well-being, motivation, conviction history, resilience, and father involvement. Results. A simultaneous multiple regression indicated that better psychological well-being and coparenting relationship quality and lower conviction rates since the birth of the child were significant predictors of higher levels of paternal involvement. Mediational analysis revealed that coparenting relationship quality partially mediated the relationship …

42th Annual Wku Student Research Conference, Student Research Council, Western Kentucky University

Student Research Conference Select Presentations

No abstract provided.

Respite Care And Marital Quality: Families With A Child Diagnosed With An Autism Spectrum Disorder, Amber Rachelle Harper

Theses and Dissertations

Parents of children with an autism spectrum disorder (ASD) are at greater risk than other couples for having higher stress levels and lower marital quality. Respite care has been suggested as a way to help alleviate stress. This study investigated the relationship between respite care and marital quality; and the potential of mother stress and father stress as mediating variables. One hundred and one couples, each consisting of a mother and a father who lived with their child with an ASD, were given questionnaires including a respite questionnaire, Revised Dyadic Adjustment Scale, Experience in Close Relationships Questionnaire, and …

Visual Attention, Color Processing And Physiological Measure Differences In Males And Females With Substance Abuse And Opiate Addiction, Jo Ann Petrie

Theses and Dissertations

A biological marker of the addictive state would be a major breakthrough in objectively assessing the efficacy of treatment outcomes. Given its role in the mesolimbic system and drug reward, most biological marker studies for addiction focus on measures related to dopamine (DA). Dopamine is also implicated in some disorders of visual attention and plays a modulatory role in the processing of color in the retinal DA pathway. For example, visual processing in the retina has been shown to co-vary with DA levels during cocaine withdrawal. In this electroencephalographic (EEG) study, we studied event related potentials (ERPs) and reaction time …

Predicting Filipino Mothers' And Fathers' Reported Use Of Corporal Punishment From Education, Authoritarian Attitudes, And Endorsement Of Corporal Punishment, Rosanne M. Jocson, Liane Peña Alampay, Jennifer E. Lansford

Psychology Department Faculty Publications

The relations of education, authoritarian childrearing attitudes, and endorsement of corporal punishment to Filipino parents' reported use of corporal punishment were examined using two waves of data. Structured interviews using self-report questionnaires were conducted with 117 mothers and 98 fathers from 120 families when their children were 8 years old, and when their children were 9 years old. Path analyses showed that, among mothers, higher education predicted lower authoritarian attitudes, which in turn predicted lower reports of corporal punishment use. Among fathers, higher education predicted lower endorsement of corporal punishment, which in turn predicted lower reports of its use. Results …

Change In Group Therapy: A Grounded Theory Inquiry Into Group And Interpersonal Patterns In A Community Sample, Rebecca R. Canate

Theses and Dissertations

This qualitative study investigated the group process and impact of pre-group feedback information on individuals in an eight-week therapy group. The feedback information was based on group members' results on the Structural Analysis of Social Behavior (SASB) Intrex questionnaire given before the group began. The Intrex is based on Interpersonal Reconstructive Therapy (IRT) theory, which is a combination of interpersonal psychoanalysis, attachment theory, operant conditioning, and studies of imitative learning, and has been utilized primarily in an individual treatment format. Because only a limited number of treatment strategies have utilized IRT theory in the group treatment setting, and because group …

Behavioral And Histological Effects Of Traumatic Brain Injury On Alzheimer's Disease Transgenic Mice, Sara Leilani Kellogg

USF Tampa Graduate Theses and Dissertations

The main objective of this study was to elucidate the possible mechanistic link between traumatic brain injury (TBI) and Alzheimer's disease (AD) using an animal model. We examined behavioral and histological effects of TBI in pre-symptomatic AD-transgenic mice (C57B6/SJL/SwissWebster/B6D2F1). In previous studies, these mice displayed AD-like behavioral deficits by 15-17 months of age and AD-like neuropathology as early as six months of age. To clarify the effects of TBI on these mice, the present study began when they were about three months of age and the study ended when they were about five months of age. As a control, non-transgenic …

Adolescent Girls' Experience Of Binge And Loss Of Control Eating, Allison Palmberg

Theses and Dissertations

The current investigation used qualitative methodology to examine adolescent girls’ perceptions of control over their eating, as well as triggers, and consequences of binge and related eating behaviors. Focus groups were completed with 19 adolescent girls (aged 13-17, 58% African American, 41% White) who endorsed the behaviors. Responses to focus group questions were qualitatively analyzed using a grounded theory approach and constant comparison coding. Results reflected a fundamental lack of awareness of the loss of control (LOC) eating behaviors. Yet, the data did reflect a central theme of the need to affirm independence and autonomy through eating behaviors via three …

The Historical, Jurisprudential, And Empirical Wisdom Of Parental Responsibility Laws, Eve M. Brank, Leroy Scott

Department of Psychology: Faculty Publications

The parent-child relationship is woven deep within historical and contemporary culture, but strong retributive ideals have led to blaming parents because of their presumed vicarious role in juvenile crime. The current article will discuss the history, forms, legal challenges, and empirical research related to parental involvement laws in the United States. The parent-child relationship provides the historical framework behind the separate juvenile justice parens patriae system; however, with the juvenile justice system not as successful as originally imagined, blame has shifted to the parents. We examine the potential constitutional implications of enacting and enforcing parental involvement statutes and ordinances and …