Digital Commons Network^™

Reducing Csf Partial Volume Effects To Enhance Diffusion Tensor Imaging Metrics Of Brain Microstructure, Robert H. Paul, Lauren E. Salminen, Thomas E. Conturo, Jacob D. Bolzenius

Psychology Faculty Works

Technological advances over recent decades now allow for in vivo observation of human brain tissue through the use of neuroimaging methods. While this field originated with techniques capable of capturing macrostructural details of brain anatomy, modern methods such as diffusion tensor imaging (DTI) that are now regularly implemented in research protocols have the ability to characterize brain microstructure. DTI has been used to reveal subtle micro-anatomical abnormalities in the prodromal phase ofº various diseases and also to delineate “normal” age-related changes in brain tissue across the lifespan. Nevertheless, imaging artifact in DTI remains a significant limitation for identifying true neural …

The Whole Picture: Holistic Body Posture Recognition In Infancy, Alyson Hock, Hannah White, Rachel Jubran, Ramesh Bhatt

Psychology Faculty Works

Holistic processing is tied to expertise and is characteristic of face and body perception by adults. Infants process faces holistically, but it is unknown whether they process body information holistically. In the present study, infants were tested for discrimination between body postures that differed in limb orientations in three conditions: in the context of the whole body, with just the isolated limbs that changed orientation, or with the limbs in the context of scrambled body parts. Five- and 9-month-olds discriminated between whole-body postures, but failed in the isolated-part and scrambled-body conditions, demonstrating holistic processing of information from bodies. These results …

Suicidal Ideation In Patients Hospitalized For Emergency Medical Treatment Related To Physical Trauma: Effects Of Posttraumatic Stress And Depression, Erin E. Carney

Masters Theses & Specialist Projects

Survivors of physical trauma may be at increased risk for developing suicidal ideation and behavior both during and after their inpatient hospitalization for medical treatment of wounds. It remains to be understood why a population hospitalized for nonpsychiatric reasons may ultimately develop a desire to take their own life. The current study sought to answer this question by hypothesizing that symptoms of posttraumatic stress (PTS) and depression during the recovery period individually mediated the relationship between physical pain and suicidal ideation. Researchers assessed these relationships in 246 patients who were receiving emergency medical treatment for wounds associated with a physically …

Individual Variation In Fathers’ Testosterone Reactivity To Infant Distress Predicts Parenting Behaviors With Their 1-Year-Old Infants, Patty X. Kuo, Ekjyot K. Saini, Elizabeth Thomason, Oliver C. Schultheiss, Richard Gonzalez, Brenda L. Volling

Department of Child, Youth, and Family Studies: Faculty Publications

Positive father involvement is associated with positive child outcomes. There is great variation in fathers’ involvement and fathering behaviors, and men’s testosterone (T) has been proposed as a potential biological contributor to paternal involvement. Previous studies investigating testosterone changes in response to father-infant interactions or exposure to infant cues are unclear as to whether individual variation in T is predictive of fathering behavior. We show that individual variation in fathers’ T reactivity to their infants during a challenging laboratory paradigm (Strange Situation) uniquely predicted fathers’ positive parenting behaviors during a subsequent father-infant interaction, in addition to other psychosocial determinants of …

Applying Trait Theory To Determine The Causality Of The Entrepreneur’S Success, Samuel Moyer

Selected Honors Theses

The purpose of this thesis is to apply trait theory through psychoanalysis in an attempt to determine why three noted entrepreneurs: Andrew Carnegie, Walt Disney, and Oprah Winfrey, were highly successful in their respective ventures as well as discuss the extent to which indicative traits of entrepreneurial success were present in the subjects studied. Research shows that components of entrepreneurs’ traits and motivation have a direct relationship to the start-up and continued success of new venture firms (Baum, Locke, 2004) which means more accurate definitions of traits responsible for entrepreneurial success are beneficial to investors, entrepreneurs, and the entire economic …

Effects Of Acute Stress And Ethanol Consumption On Il-1Β In Female Long Evans Rats: A Pilot Study, Kristin R. Creel

Honors Theses

Background: Acute stress elicits many physiological, behavioral, and neurological responses, and many studies have aimed to better our understanding of these responses and their effects. However, a majority of preclinical studies have used male test subjects, despite growing evidence that males and females have different responses to acute and chronic stressors. This study thus aims to evaluate the ability of three different acute stressors to cause a physiological stress response in adult and adolescent female subjects.

Methods: In this preliminary investigation, Female Long Evans rats (N=12) underwent three acute stressors over the course of three consecutive days. In order, these …

Human Growth And Development, Ellen Cotter, Gary Fisk, Judy Orton Grissett

Psychology, Sociology, Anthropology, and Social Work Grants Collections

This Grants Collection for Human Growth and Development was created under a Round Four ALG Textbook Transformation Grant.

This Grants Collection is based on the psychology open textbook Boundless Psychology. Lumen Learning has become the host for all Boundless Learning Materials. To access Boundless Psychology, please use this new link:

https://courses.lumenlearning.com/boundless-psychology/

This project led to the creation of two sets of ancillary materials:

Lecture Slides Set

Question Library

Affordable Learning Georgia Grants Collections are intended to provide faculty with the frameworks to quickly implement or revise the same materials as a Textbook Transformation Grants team, along with the aims …

Elementary Psychology (University Of Georgia), C. Edward Watson, Janet Frick, Kacy Welsh, Sherry Clouser, Denise Domizi, Chase Hagood, Jiangmei May Yuan

Psychology, Sociology, Anthropology, and Social Work Grants Collections

This Grants Collection for Elementary Psychology was created under a Round Two ALG Textbook Transformation Grant.

Affordable Learning Georgia Grants Collections are intended to provide faculty with the frameworks to quickly implement or revise the same materials as a Textbook Transformation Grants team, along with the aims and lessons learned from project teams during the implementation process.

Documents are in .pdf format, with a separate .docx (Word) version available for download. Each collection contains the following materials:

• Linked Syllabus
• Initial Proposal
• Final Report

Introduction To General Psychology (Clayton State University), Antoinette Miller, Mark Daddona, Nichelle Gause, Christina Grange, Samuel Maddox, Eckart Werther

Psychology, Sociology, Anthropology, and Social Work Grants Collections

This Grants Collection for Introduction to General Psychology was created under a Round Three ALG Textbook Transformation Grant.

Affordable Learning Georgia Grants Collections are intended to provide faculty with the frameworks to quickly implement or revise the same materials as a Textbook Transformation Grants team, along with the aims and lessons learned from project teams during the implementation process.

Documents are in .pdf format, with a separate .docx (Word) version available for download. Each collection contains the following materials:

• Linked Syllabus
• Initial Proposal
• Final Report

The Impact Of Alcohol Consumption On Sleep Onset And Rem Latency: A Meta-Analytic Study, Hannah Lane Smith

CUP Undergraduate Research

The purpose of this study was to identify whether sleep onset latency (SOL) and rapid eye movement onset latency (ROL) increased or decreased after consuming alcohol. Researchers, Lobo and Tufik (1997), stated that “acute doses of ethanol significantly change the sleep of healthy volunteers” (p. 52). The current study was based on the foundation of alcohol’s effects on sleep among healthy individuals. The populations studied were alcohol-use dependent individuals and healthy individuals. The following measurements were included: Pittsburgh Sleep Questionnaire Index (PSQI), Schlaffragebogen-A/R (SF-A/R), polysomnography (PSG), and electroencephalogram (EEG). The research design for the present study was a meta-analysis of …

Effects Of Serotonin In The Hippocampus: How Ssris And Multimodal Antidepressants Might Regulate Pyramidal Cell Function, Elena Dale, Alan Pehrson, Theepica Jeyarajah, Yan Li, Steven C. Leiser, Gennady Smagin, Christina K. Olsen, Connie Sanchez

Department of Psychology Faculty Scholarship and Creative Works

The hippocampus plays an important role in emotional and cognitive processing, and both of these domains are affected in patients with major depressive disorder (MDD). Extensive preclinical research and the notion that modulation of serotonin (5-HT) neurotransmission plays a key role in the therapeutic efficacy of selective serotonin reuptake inhibitors (SSRIs) support the view that 5-HT is important for hippocampal function in normal and disease-like conditions. The hippocampus is densely innervated by serotonergic fibers, and the majority of 5-HT receptor subtypes are expressed there. Furthermore, hippocampal cells often co-express multiple 5-HT receptor subtypes that can have either complementary or opposing …

Suprachiasmatic Nucleus And Subparaventricular Zone Lesions Disrupt Circadian Rhythmicity But Not Light-Induced Masking Behavior In Nile Grass Rats, Andrew J. Gall, Dorela D. Shuboni, Lily Yan, Antonio A. Nunez, Laura Smale

Faculty Publications

The ventral subparaventricular zone (vSPVZ) receives direct retinal input and influences the daily patterning of activity in rodents, making it a likely candidate for the mediation of acute behavioral responses to light (i.e., masking). We performed chemical lesions aimed at the vSPVZ of diurnal grass rats (Arvicanthis niloticus) using N-methyl-D,L-aspartic acid (NMA), a glutamate agonist. Following NMA lesions, we placed grass rats in various lighting conditions (e.g., 12:12 light-dark, constant dark, constant light); presented a series of light pulses at circadian times (CT) 6, 14, 18, and 22; and placed them in a 7-h ultradian cycle to assess behavioral masking. …

Creativity In Organizations: Antecedents And Outcomes Of Individual Creativity, Goran Calic

Open Access Dissertations

In this dissertation I set out to expand our collective understanding of creativity in organizations. I accomplish this through three related studies, each organized into independent chapters of this dissertation.

The first study explores how demands of organizations, particularly strategic contradictions faced by decision makers, affect creative processes and products. In this chapter I develop the theory of paradoxical creativity, which posits that creative discovery is a function of how strategic contradictions are perceived by decision-makers. The key insight of the theory of paradoxical creativity is that strategic contradictions have independent effects on the two stages of creative discovery (generation …

Does Faith Ameliorate The Relationship Between Sleep And Depression?, Jesse E. Burrell

Doctor of Psychology (PsyD)

Depression is one of the most commonly diagnosed disorders in the world. College students are more likely to experience depression than adults. Research has established a correlational relationship between sleep and depression (American Psychiatric Association, 2013; Davidson, 2013; Franzen & Buysse, 2008, Lund, Reider, Whiting, & Prichard, 2010; Tsuno, Besset, & Ritchie, 2005; Van Bemmel, 1997) and suggests there is also a causational relationship between faith and lower rates of depressive symptoms (Baker & Cruickshank, 2009; Koenig, 2008a Koenig, 2001; Newport, Agrawal, & Witters, 2010; Reutter & Bigattie, 2014; Rosmarin et al., 2013). However, little research exists exploring how faith …

Can The Color Red Improve Men's Perceived Mate Value? Examining The Interactive Effects Of Facial Masculinity And Color On Female Evaluation Of Potential Mates, Alejandro Trujillo

Honors Theses

We manipulated facial masculinity (masculine-morph/feminine-morph) and color (red/white) through two independent studies—one in-lab at the University of Dayton and one online using Amazon’s MTurk—to examine its effect on social status and attractiveness for men when rated by women. We specifically aimed to see if the color red could serve a compensatory effect for feminine-faced men, who were least likely to be found attractive by women at peak fertility. When paired with red, women rated the masculine and feminine faces higher in social status. Through this increase in social status, the color red was also able to indirectly increase the physical …

The Effect Of Early Life Social Stress On Anxiety-Like Behaviors And Ethanol Drinking In Female Long-Evans Rats, Alyssa Roeckner

Honors Theses

Among women with Alcohol Use Disorders (AUDs), women have higher rates of anxiety-disorders and are more influenced by early life stress compared to men. Preclinical models have been used to study the relationships between early life stress, anxiety-like behavior, and alcohol intake and preference. However, fewer studies have been done with female rats than male rats. To that end, chronic social instability was utilized as a model of early life stress in females. In this model Long Evans rats are placed in different pairs every day, and this has previously produced anxiety-like behavior in female rats (McCormick et al., 2008). …

Nature As A Buffer: The Physiological Effects Of Exposure To Nature On Stress, Tyler J. Stading, Jeffrey R. Stevens

UCARE: Research Products

Exposure to images of nature following a stressful event can reduce physiological measures associated with stress. The objectives of this study was to determine whether exposure to nature before the stressor can buffer the stress response. We varied whether nature or urban images were viewed before or after a stressor and measured galvanic skin response in our participants. We describe how order of presenting the stressor influences nature’s calming effect on physiology.

A Randomized Depression Prevention Trial Comparing Interpersonal Psychotherapy—Adolescent Skills Training To Group Counseling In Schools, J. F. Young, J. S. Benas, C. M. Schueler, R. Gallop, Jane Gillham, L. Mufson

Psychology Faculty Works

Given the rise in depression disorders in adolescence, it is important to develop and study depression prevention programs for this age group. The current study examined the efficacy of Interpersonal Psychotherapy-Adolescent Skills Training (IPT-AST), a group prevention program for adolescent depression, in comparison to group programs that are typically delivered in school settings. In this indicated prevention trial, 186 adolescents with elevated depression symptoms were randomized to receive IPT-AST delivered by research staff or group counseling (GC) delivered by school counselors. Hierarchical linear modeling examined differences in rates of change in depressive symptoms and overall functioning from baseline to the …

The Interrelations Between Spiritual Well-Being, Pain Interference And Depressive Symptoms In Patients With Multiple Sclerosis, Sheri A. Nsamenang, Jameson K. Hirsch, Raluca Topciu, Andrew D. Goodman, Paul R. Duberstein

ETSU Faculty Works

Depressive symptoms are common in individuals with multiple sclerosis (MS), and are frequently exacerbated by pain; however, spiritual well-being may allow persons with MS to more effectively cope with pain-related deficits in physical and role functioning. We explored the associations between spiritual well-being, pain interference and depressive symptoms, assessing each as a potential mediator, in eighty-one patients being treated for MS, who completed self-report measures: Functional Assessment of Chronic Illness Therapy-Spiritual Well-Being Scale, Pain Effects Scale, and Center for Epidemiologic Studies Depression Scale Revised. At the bivariate level, spiritual well-being and its subscale of meaning and peace were negatively associated …

Reinforcement Learning, Error-Related Negativity, And Genetic Risk For Alzheimer's Disease, Christina Marie Figueroa

Dissertations (1934 -)

Reinforcement learning (RL) has been widely used as a model of animal and human learning and decision-making. The neural networks underlying RL involve many of the same structures primarily affected by Alzheimer’s disease (AD) such as the hippocampus. Yet, RL and non-invasive evaluation of its neural underpinnings have been underutilized as a framework for understanding disease pathology and its pre-clinical states. This study aimed to provide a novel approach for assessing subtle changes in asymptomatic apolipoprotein-E (APOE) carriers and non-carriers. Electroencephalography was collected from forty APOE genotyped older adults (Male n = 11; Mage = 79.30; Meducation = 14.88 years) …

The Impact Of Teen Intimate Partner Violence On Subsequent New Dating Experiences Among Latinas, Lucia J. Stubbs

Dissertations (1934 -)

Intimate Partner Violence (IPV) is experienced by Latinas (Villavicencio, 2008; González-Guarda, Peragallo, Vasquez, Urrutia, & Mitrani, 2009) at comparable and higher rates to women of other racial/ethnic backgrounds (Black et al., 2011; Centers for Disease Control and Prevention (CDC), 2011). Young Latinas, in particular, appear to be disproportionately affected by IPV in comparison to young non-Latina white women (CDC, 2011). The negative outcomes associated with IPV in women, including Latinas, range from physical health issues (e.g., death, injuries including broken bones and concussions), and illnesses (e.g., gastrointestinal issues, headaches, and cardiovascular problems), to mental health problems (e.g., depression, anxiety, and …

Best Practice Methods For Social Work With North Koreans, Bethany Johnson

Selected Honors Theses

The people of North Korea are in deep need of social work aid. This systematic literature review highlights key best practices for working with North Koreans, both in and out of their home country. Areas of work highlighted included addressing mental illnesses, specifically PTSD, reintegration into South Korea and other neighboring nations, advocating for international human rights policies, and humanitarian aid. Specific best practice suggestions are made for each section. In addition to this review, interviews were conducted with two expert professors in order to gain greater insight on the topic.

“My Logic Is Undeniable”: Replicating The Brain For Ideal Artificial Intelligence, Samuel C. Adams

Senior Honors Theses

Alan Turing asked if machines can think, but intelligence is more than logic and reason. I ask if a machine can feel pain or joy, have visions and dreams, or paint a masterpiece. The human brain sets the bar high, and despite our progress, artificial intelligence has a long way to go. Studying neurology from a software engineer’s perspective reveals numerous uncanny similarities between the functionality of the brain and that of a computer. If the brain is a biological computer, then it is the embodiment of artificial intelligence beyond anything we have yet achieved, and its architecture is advanced …

Language And Cognition: Insight From Exceptional Cases, Anna Snyder

Senior Honors Theses

The understanding of the world in the human mind is accomplished through cognitive processing and articulated through linguistic processing. Undoubtedly, there is a significant connection between language and cognition because of how intricately they work together to create and express meaning. Researchers from a variety of fields have sought to discover the specifics of these domains to determine what kind of relationship exists between them and how the involvement between language and cognition should be best represented. Though they obviously interact, the different characteristics of each domain provide evidence that linguistic processes and cognitive processes may be distinct. Rather than …

Volume 08, Meghan Enzinna, Casey Dawn Gailey, Raven Collins, Chiara Enriquez, Amelia Mcconnell, Alexander Morton, Emma Beckett, Leah G. Parr, Briana Adhikusuma, Taylor Embrey, Rowan Davis, Danielle Sisson, Bianca Cherry, Melissa Cacho, Chloe Woodward, Catherine Rollins, Carson Reeher, Landon Cooper, Haley Vasquez, Marlisha Stewart, Eric Whitehead, Sabrina Walker, James Bates

Incite: The Journal of Undergraduate Scholarship

Introduction from Interim Dean Dr. Jennifer Apperson

Indigenous Peoples and the Modern Era by Meghan Enzinna

"Who Says": How Selena Gomez and the Scene Attempt to Subvert the Popular Standards of Beauty by Casey Dawn Gailey

Art by Raven Collins

Meltdown on Social Media: Amy's Baking Company Meets Kitchen Nightmares by Nathena Haddrill

Art by Chiara Enriquez

Design by Amelia Mcconnell

Worth More Than a Thousand Words: A Visual Rhetorical Discussion of Virtual Reality by Examining "Clouds Over Sidra" by Alexander Morton

Design by Emma Beckett

The Sonata: An Analysis of Piano Sonata No. 14 in C Minor, K. …

Nonlinear Dynamical Systems For Theory And Research In Ergonomics, Stephen J. Guastello

Psychology Faculty Research and Publications

Nonlinear dynamical systems (NDS) theory offers new constructs, methods and explanations for phenomena that have in turn produced new paradigms of thinking within several disciplines of the behavioural sciences. This article explores the recent developments of NDS as a paradigm in ergonomics. The exposition includes its basic axioms, the primary constructs from elementary dynamics and so-called complexity theory, an overview of its methods, and growing areas of application within ergonomics. The applications considered here include: psychophysics, iconic displays, control theory, cognitive workload and fatigue, occupational accidents, resilience of systems, team coordination and synchronisation in systems. Although these applications make use …

Detecting Affiliation In Colaughter Across 24 Societies, G. A. Bryant, D. M.T. Fessler, R. Fusaroli, E. Clint, L. Aaroe, C. L. Apicella, M. B. Petersen, S. T. Bickham, A. Bolyanatz, B. Chavez, D. De Smet, C. Diaz, J. Fancovicova, M. Fux, P. Giraldo-Perez, Anning Hu, S. V. Kamble, T. Kameda, Norman P. Li, Jose C. Yong

Research Collection School of Social Sciences

Laughter is a nonverbal vocal expression that often communicates positive affect and cooperative intent in humans. Temporally coincident laughter occurring within groups is a potentially rich cue of affiliation to overhearers. We examined listeners' judgments of affiliation based on brief, decontextualized instances of colaughter between either established friends or recently acquainted strangers. In a sample of 966 participants from 24 societies, people reliably distinguished friends from strangers with an accuracy of 53-67%. Acoustic analyses of the individual laughter segments revealed that, across cultures, listeners' judgments were consistently predicted by voicing dynamics, suggesting perceptual sensitivity to emotionally triggered spontaneous production. Colaughter …

Eyes Wide Open: Only Eyes That Pay Attention Promote Prosocial Behavior, Zoi Manesi, Paul A. M. Van Lange, Thomas V. Pollet

Research Collection School of Social Sciences

Research from evolutionary psychology suggests that the mere presence of eye images can promote prosocial behavior. However, the "eye images effect'' is a source of considerable debate, and findings across studies have yielded somewhat inconsistent support. We suggest that one critical factor may be whether the eyes really need to be watching to effectively enhance prosocial behavior. In three experiments, we investigated the impact of eye images on prosocial behavior, assessed in a laboratory setting. Participants were randomly assigned to view an image of watching eyes (eyes with direct gaze), an image of nonwatching eyes (i.e., eyes closed for Study …

Relationship Satisfaction And Coparenting Over The Transition To Parenthood: Depression, Division Of Labor, And Child Temperament As Moderators, Jessica Block

Psychology Theses & Dissertations

The transition to parenthood is a uniquely important time in the human experience. New parents must reorganize their patterns of behavior and respective roles in order to include and care for a new child. Parents’ ability to navigate this process has great implications for child adjustment and healthy development. The purpose of the present study was to evaluate the association of relationship satisfaction over the transition to parenthood and early coparenting interactions. The archival data utilized were collected as part of a longitudinal study of first time parents funded by the National Institute of Child Health and Human Development (NICHD) …

Cognitive Performance As A Function Of Right-Sided, Low-Frequency Rtms Administration Using Cns Vital Signs, Alexis J. Chappell

Psychology Theses & Dissertations

Major Depressive Disorder (MDD) is a complex, widespread, and recurrent psychiatric disorder. Although the majority of affected individuals respond adequately to pharmacotherapy and/or psychotherapy, there persists a sub-population of affected individuals who do not improve despite these interventions. Electric convulsive therapy has been described in the research as the most efficacious options for treatment resistant depression. However, due to the neurocognitive deficits associated with ECT, interest in transcranial magnetic stimulation (TMS), a non-invasive approach that stimulates the cerebral cortex, as an alternative to ECT has become a major research focus. The efficacy of both high-frequency and low-frequency rTMS for depression …