Digital Commons Network^™

Specific Learning Disabilities: Beliefs About The Construct, Identification Methods, And Job Satisfaction Among Practicing School Psychologists, Joseph M. Cottrell

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Students with specific learning disabilities (SLDs) account for approximately 40% of all students receiving special education services. Debate among professionals regarding the causes of SLDs and the most appropriate methods used to identify SLDs persists. This debate may be related to the increase in prevalence of SLDs since the implementation of special education law in 1975. There are three prominent theories regarding the cause of SLDs: (a) environmental theory, (b) biological theory, and (c) interactional theory. The Individuals with Disabilities Education Act (IDEA) allows school districts to implement the following SLD identification procedures: (a) the IQ-Achievement discrepancy method, (b) response-to-intervention …

A Resilient Warrior: Coping Positively With Combat Stress Exposure, William Stallard

Walden Dissertations and Doctoral Studies

The purpose of this study was to explore and examine coping with combat stress exposure in a homogeneous group of 132 U.S. Marines who served in Operations Enduring Freedom or Iraqi Freedom, and who self-reported that they were coping positively. A mixed methods concurrent triangulation strategy was employed with positive psychology as the quantitative theoretical base and Husserlian transcendental phenomenology as the qualitative conceptual framework. Quantitatively, hardiness, hope, social support, personality, and coping strategies were assessed in the participants to examine how these variables may moderate or mediate the relationship between combat stress exposure and subjective well-being. Five hypotheses were …

The Effect Of Ovulation As A Male Mating Prime On Drinking And Other Mating Behaviors, Robin Tan

USF Tampa Graduate Theses and Dissertations

A recent line of research grounded in evolutionary theory has shown that exposure to women's fertility cues affects men's mating cognition and behavior. This area of research has not yet been examined in relation to alcohol. As alcohol has also been shown to facilitate the formation of sexual connections for males, establishing the intersection between these two lines of research seems necessary to understand the impetus behind human behavior. Ninety-eight male participants were primed with either the scent of a fertile woman or the scent of nonfertile woman and then completed measures assessing their level of attraction to pictures of …

Connecting The Dots: An Economic Study Of Parental Factors Shaping Early Childhood Cognitive Development, Bryn Alexandra O'Neill

Business and Economics Honors Papers

This study investigates how maternal and paternal employment status and educational attainment, coupled with parental time and educational inputs such as toys, books, etc. devoted to children, have impacted young children's cognitive development in the U.S. Cognitive development comprises the intellectual and conscious thinking growth that begins in infancy. It involves problem solving, reasoning and memory aptitudes and is tested for throughout each year of childhood in various ways. The impact of the use of external childcare in lieu of parental time on development is also evaluated. This paper will outline reviewed literature, a theoretical model, data discussion, model construction …

Effects Of Practice Type And Task Difficulty On Visuospatial Performance, Soniya Assudani

Seton Hall University Dissertations and Theses (ETDs)

The importance of visuospatial skills for every day survival is highly evident. Practice is a mechanism by which visuospatial skills can be enhanced. The current study examined how general practice, different types of practice, and levels of task difficulty affect visuospatial performance. Seventy-eight undergraduate students participated in the Block Design Task (extracted from the Wechsler Adult Intelligence Scale) in which they had to construct a design with the blocks based on a printed image. Prior to completing 40 test trials, participants received opportunities for motor (physical), mental (visualization), or modeling (observational) practice. Half of the trials contained easy designs, and …

Iwu Researchers Hope Apps Teach Dogs New Tricks, Kim Hill

News and Events (Discontinued Series)

No abstract provided.

Temperament In Social Dominance, Jason Lefrandt, Dr. James Higley

Journal of Undergraduate Research

During the internship at the University of California, Davis Primate Center this summer 2013, I have had the privilege of learning in various capacities as a research assistant. My main project that I was involved with was under Erna Tarara, a trained primatologist that did her field studies in Africa working on baboons. Together, we collect behavioral data that would help John Capitatio’s BioBehavioral Assessment (BBA) research on rhesus macaques.

A Study Of Stress Levels Of Students, Rebekah Currie

Honors Theses

No abstract provided.

Analyzing The Power Of Individual Genes: Maternal Gene Influence On The Serotonin Transporter Gene, Patrick O'Connell, Dr. James Dee Higley

Journal of Undergraduate Research

The present analysis considers a mother gene-by-infant gene interaction of the serotonin transporter gene polymorphism (hereafter 5-HTTLPR). This is to our knowledge the first study to analyze this type of interaction. Two principle variants of this gene, a short allele (related to decreased 5-HTT expression), and a long allele, have been identified in both human and nonhuman primates. This provides 3 distinct genotypes: the homozygous short allele (ss), the heterozygotes (Ls), and the homozygous long allele genotype (LL); which have been shown to influence a variety of behaviors, principally those related to impulsive aggression (Higley & Barr, 2008) and anxiety …

A Historical Analysis Of Career Choice Among Chinese College Students, Fengyu Wang, Cody Ding

Education Sciences and Professional Programs Faculty Works

This study provides a historical analysis and review of the contemporary development of career choice orientations among Chinese college students in light of recent economic reform policies. Specifically, it describes the changes in, and developing trends of, career choice orientations in the past, present, and future among college students. This analysis reveals that with the profound transition from a centralized planned economy to a market economy in recent China, students’ career orientation has experienced a transformation from a societal standard to an individualistic standard; personal goals have changed from idealism to realism; and ideologies have developed from a unilateral structure …

Comparative Temperament Assessment Between Mother And Infant: A Preliminary Look At Cross-Fostering, Jenna Jackson, Dr. James Dee Higley

Journal of Undergraduate Research

Environment can shape temperament, although temperament is thought mainly to be biologically inherited. Thus, mothers’ temperament is often similar to the infants’ temperament. Previous studies in rhesus monkeys have shown that infants have a similar temperament to their mothers, and that there is a potential genetic influence.1 In fact, the rh5-HTTLPR (serotonin transporter gene) and the rh-MAOA-LPR gene have been linked to affecting temperament, interacting between the mothers and infants. However, only male infants exhibit this effect; female infants’ temperament was not correlated with their mothers’ temperament.

Inheritance Of Social Dominance In Rhesus Macaques, Mason Bennett, Dr. James Dee Higley

Journal of Undergraduate Research

Many species of primates have complex social systems and hierarchies. These social structures help in forming an identity and establishing a place in the world. Depending on one’s ranking in the social hierarchy there may be physiological, psychological, and emotional consequences. A primate with low rank may suffer greater stress, have less access to resources or social support, and have a higher chance of mortality (Sapolsky, 2004).

Effects Of Locus Of Control On The Neural Mechanism Of Error Processing, Kaylie Carbine, Dr. Michael Larson

Journal of Undergraduate Research

Performance monitoring is the ability to assess behavior and make necessary adjustments (Ullsperger & von Cramon, 2001). Performance monitoring can be examined through event-related potentials (ERPs), which are indicators of the brain’s electrical activity in response to a specific stimulus (Luck, 2005). One specific ERP is the error-related negativity (ERN), which is a negative peak that occurs 50 to 100 ms after an erroneous response (Dehaene, Posner, & Tucker, 1994; Gehring, Goss, Coles, Meyer, & Donchin, 1993). Although there are many theories regarding the functional significance of the ERN, it is believed to signal when there is an internal detection …

The Effects Of Racial Socialization And Parent-Child Relationship Quality On Emerging Adult Reports Of Racial Discrimination To Parents, Nathasha Cole

Theses and Dissertations

The effects of parent-child relationship quality and racial socialization on reports of racial discrimination to parents are examined in an African American emerging adult population. The effects of parent-child relationship quality and racial socialization on reports of racial discrimination to parents are also considered. The influences of demographic characteristics on reports of racial discrimination are also assessed. The purpose of this study is to examine if there are relationships between cultural origin, gender, socio-economic status and reports of racial discrimination to parents. The study also aims to determine if parent-child relationship quality has an effect on whether or not black …

Behavioral Sensitization Following Concurrent Exposure To Mephedrone And D-Amphetamine In Female Mice, Michael D. Berquist Ii, M. Melissa Peet, Lisa Baker

Research and Creative Activities Poster Day

Introduction

• Mephedrone (4-methylmethcathinone) is an active constituent of the illicit designer drugs commonly known as “bath salts”. In recent years, the recreational use and abuse of mephedrone and related synthetic methcathinones have dramatically increased in popularity in the U.S. and U. K. (e.g., Dybdal-Hargreaves et al., 2013; Winstock et al., 2010).

• Mephedrone consumption is associated with a number of adverse side effects such as palpitations, bruxism, agitation (Winstock et al., 2011; Wood et al., 2010; Dargan et al., 2010), paranoia, hallucinations, aggressive/violent behavior, excited delirium, and psychosis (Ross et al., 2012).

• Mephedrone may facilitate deleterious effects of other drugs of …

Longitudinal Relations Between Parental Monitoring, Parental Acceptance, And Externalizing Behaviors Among Urban African American Adolescents, Rachel Garthe

Theses and Dissertations

The prevalence of aggression and delinquency increase during adolescence and are associated with psychosocial adjustment difficulties. It is important to identify aspects of the parent-adolescent relationship that may protect adolescents from these externalizing behaviors. The current study examined longitudinal relations between parental monitoring behaviors, child disclosure, and externalizing behaviors. Participants included 326 African American adolescents and their primary maternal caregivers, recruited from urban neighborhoods characterized by high rates of violence and low socioeconomic status. Participants provided data annually (three waves across two-year timeframe) through face-to-face interviews. Results of longitudinal path models showed that child disclosure predicted parental knowledge, and parental …

Electrophysiological Evidence Of The Time Course Of Attentional Bias In Non-Patients Reporting Symptoms Of Depression With And Without Co-Occurring Anxiety, Sarah M. Sass, Wendy Heller, Joscelyn E. Fisher, Rebecca L. Silton, Jennifer L. Stewart, Laura D. Crocker, J. Christopher Edgar, Katherine J. Mimnaugh, Gregory A. Miller

Psychology Faculty Publications and Presentations

Anxiety is characterized by attentional biases to threat, but findings are inconsistent for depression. To address this inconsistency, the present study systematically assessed the role of co-occurring anxiety in attentional bias in depression. In addition, the role of emotional valence, arousal, and gender was explored. Ninety-two non-patients completed the Penn State Worry Questionnaire (Meyer et al., 1990; Molina and Borkovec, 1994) and portions of the Mood and Anxiety Symptom Questionnaire (Watson et al., 1995a,b). Individuals reporting high levels of depression and low levels of anxiety (depression only), high levels of depression and anxiety (combined), or low levels of both (control) …

Electrophysiological Evidence Of The Time Course Of Attentional Bias In Nonpatients Reporting Symptoms Of Depression With And Without Co-Occurring Anxiety, Sarah M. Sass, Wendy Heller, Joscelyn Fisher, Rebecca L. Silton

Psychology: Faculty Publications and Other Works

Anxiety is characterized by attentional biases to threat, but findings are inconsistent for depression. To address this inconsistency, the present study systematically assessed the role of co-occurring anxiety in attentional bias in depression. In addition, the role of emotional valence, arousal, and gender was explored. Ninety-two non-patients completed the Penn State Worry Questionnaire (Meyer et al., 1990; Molina and Borkovec, 1994) and portions of the Mood and Anxiety Symptom Questionnaire (Watson et al., 1995a,b). Individuals reporting high levels of depression and low levels of anxiety (depression only), high levels of depression and anxiety …

Normal Acquisition Of Expertise With Greebles In Two Cases Of Acquired Prosopagnosia, Constantin Rezlescu, Jason J. S. Barton, David Pitcher, Bradley Duchaine

Dartmouth Scholarship

Face recognition is generally thought to rely on different neurocognitive mechanisms than most types of objects, but the specificity of these mechanisms is debated. One account suggests the mechanisms are specific to upright faces, whereas the expertise view proposes the mechanisms operate on objects of high within-class similarity with which an observer has become proficient at rapid individuation. Much of the evidence cited in support of the expertise view comes from laboratory-based training experiments involving computer-generated objects called greebles that are designed to place face-like demands on recognition mechanisms. A fundamental prediction of the expertise hypothesis is that recognition deficits …

The Predictive Capabilities Of Ketamine Sensitivity For Future Alcohol Consumption, Andrea Sorenson, Dr. J. Dee Higley

Journal of Undergraduate Research

Alcohol is one of the most abused drugs in the United States; with a large number of adolescents having used alcohol. A substantive portion of those adolescents (15%, about 7% females and 20% of males) will go on to become addicted to alcohol. Because alcoholism is such a large issue it is imperative that research is done to find a predictive measure for alcoholism (Kessler et al, 1994). This study proposed looking at the relationship alcohol drinking patterns and responses to the anesthetic ketamine in adolescent rhesus macaque monkeys. If there is a relationship between ketamine and alcohol consumption this …

A Meta-Analytic Evaluation Of The Ern As A Biological Marker Of Depression And Anxiety, David Rackham, Dr. Michael Larson

Journal of Undergraduate Research

Anxiety and depression disorders have a high rate of prevalence in the adult U.S. population (anxiety 18.1%; depression 9.5%; “Mental Disorders,” 2010). Indeed, it is estimated that by the year 2020 depression will be the second most prevalent health concern worldwide for all ages and both sexes (“Depression,” n.d., para. 2). Many disciplines are seeking effective treatment options, as well as exploring potential preventative solutions for these disorders. One such preventative possibility is the elucidation of endophenotypes, which are unobservable characteristics that are linked with a behavior known to be a phenotype of the disorder. Research on the etiology of …

Cultural Competence And Trauma: Applying Ethical Codes In Culturally Sensitive Ways, Rodger K. Bufford, Winston Seegobin

Faculty Publications - Doctor of Psychology (PsyD) Program

No abstract provided.

Exclusion Performance In Dwarf Goats (Capra Aegagrus Hircus) And Sheep (Ovis Orientalis Aries), Christian Nawroth, Eberhard Von Borell, Jan Langbein

Learning Ability Collection

Using a comparative approach, we investigated the ability of dwarf goats and sheep to use direct and indirect information about the location of a food reward in an object-choice task. Subjects had to choose between two cups with only one covering a reward. Before making a choice, subjects received information about the baited (direct information) or nonbaited cup (indirect information). Both goats and sheep were able to use direct information (presence of food) in the object choice task. After controlling for local enhancement, we found that goats rather than sheep were able to use indirect information (i.e., the absence of …

No Two Can Be Alike, Harry Whitaker, Leah Piggott, Nicoletta Fraire, Emily Depetro, Casey Pernaski

Poster Sessions

No abstract provided.

Anticipatory And Reactive Responses To Chocolate Restriction In Frequent Chocolate Consumers, Chelsey L. Keeler

Open Access Theses

Many individuals have difficulty adhering to a weight loss diet. One possible explanation could be that dietary restriction paradoxically contributes to overconsumption. The objective of this study was to examine ingestive behavior under a forced chocolate restriction, with a focus on the anticipatory restriction period and the post-restriction period in frequent chocolate consumers. Fifty-six male (N=18) and female (N=38) high chocolate consumers with high or low cognitive disinhibition aged 27.70 ± 11.09 years with a mean BMI of 25.68± 5.92 kg/m2 participated. Chocolate snacks were provided for the first, second, and sixth week of the study to establish baseline, pre-restriction …

The Effect Of State Orientation On Emotion Dysregulation, Borderline Personality Disorder, And Nonsuicidal Self-Injury, Desiree Leboeuf-Davis

Doctoral Dissertations

The current study extends the application of Personality Systems Interactions (PSI) theory (Kuhl, 2000b) to the distinction between Nonsuicidal Self-injury (NSSI) and Borderline Personality Disorder (BPD) by examining the effect of State Orientation (Kuhl, 1994) on emotion dysregulation, BPD, and NSSI. Participants were recruited using social media and internet-based snowball techniques. Participants were directed to a web-based survey consisting of a demographic questionnaire, the Action Control Scale -24 (ACS-24; Kuhl, 1994; Kuhl & Fuhrmann, 1998), the Difficulties in Emotion Regulation Scale (DERS; Gratz & Roemer, 2004; Gratz and Roemer, 2008), the McLean Screening Instrument for Borderline Personality Disorder (MSI-BPD; Zanarini …

College Students' Lingering Negative Emotional Reponses To Movies Viewed During College, Brianna M. Kuck

Selected Honors Theses

Although much research has been conducted on children’s negative emotional responses to movies, and even negative emotional responses to the media in general, limited research has been conducted on college students’ lingering negative emotional responses to movies they have viewed during their college years. Through a qualitative analysis using a focus group at a Florida Christian college, this thesis will examine what kinds of disturbing movie content and elements cause these lingering negative emotional responses in college students. The lingering negative emotional responses these students have will also be discussed in detail, as well as what triggers the reemergence of …

Section Abstracts: Psychology

Virginia Journal of Science

Abstracts of the Psychology Section for the 92nd Annual Meeting of the Virginia Academy of Science, May 13-15, 2014, Virginia Commonwealth University, Richmond, Virginia

Visual Search And Attention In Blue Jays (Cyanocitta Cristata): Associative Cuing And Sequential Priming, Kazuhiro Goto, Alan B. Bond, Marianna Burks, Alan C. Kamil

Alan Bond Publications

Visual search for complex natural targets requires focal attention, either cued by predictive stimulus associations or primed by a representation of the most recently detected target. Because both processes can focus visual attention, cuing and priming were compared in an operant search task to evaluate their relative impacts on performance and to determine the nature of their interaction in combined treatments. Blue jays were trained to search for pairs of alternative targets among distractors. Informative or ambiguous color cues were provided before each trial, and targets were presented either in homogeneous blocked sequences or in constrained random order. Initial task …

A Rat Model Of Mild Blast-Induced Head Trauma With Structural And Biochemical Abnormalities In The Absence Of Motor Deficits, Michael Kelso Walls

Open Access Theses

Blast injury has been coined the "signature injury of the Iraq war" resulting in a surge of interest in understanding and addressing the corresponding pathological sequelae. As modern warfare develops into a distinctly guerrilla style combat by smaller terrorist groups against larger, regimented forces, tactics like suicide bombing and roadside bombing with Improvised Explosive Devices (IEDs) become more prevalent. 1,2 This increased use of IEDs countered with improved body armor and protective technologies has significantly increased the survival rate of such attacks. 1.2 However, as survival rates have improved with body armor and other protective technologies, the incidence of reported …