Digital Commons Network^™

Measuring The Stuff Of Thought: Psychology And Its Discontents, Brendan J. Morse

Bridgewater Review

No abstract provided.

Slope Of Change Through D-Cycloserine Facilitation Of Exposure Therapy In A Social Anxiety Population, Christina M. Sheerin

Dissertations

The present study sought to add to a growing base of research investigating approaches that facilitate the therapeutic effects of exposure-based therapy for social anxiety disorders. In particular, the approach involves the use of medication adjuvants that work in conjunction with therapeutic learning. This work translates findings from preclinical work to further our understanding of the neurobiological mechanisms that impact extinction learning. Among others, a promising method has been found with the use of D-cycloserine (DCS), a partial NMDA receptor agonist. Evidence of its positive impact in preclinical work has led to its application to clinical populations who suffer from …

Preventing Adolescents' Externalizing And Internalizing Symptoms: Effects Of The Penn Resiliency Program, J. J. Cutuli, Jane Gillham, T. M. Chaplin, K. J. Reivich, M. E. P. Seligman, R. J. Gallop, R. M. Abenavoli, D. R. Freres

Psychology Faculty Works

No abstract provided.

Prenatal Development: Annotated Bibliography, Victoria J. Molfese, Amanda Prokasky, Kathleen Moritz Rudasill, Ibrahim H. Acar, Xiaoqing Tu, Kate Sirota, Brian Keiser

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

For decades, researchers have investigated how events in the prenatal period impact women and their infants. These studies, particularly by researchers in the medical, neuroscience, and behavioral science fields, led to discoveries of important information regarding the prenatal events that were strongly associated with mortality (or death) and morbidity (or incidences of injury, pathology and abnormalities/anomalies, and neurobehavioral sequelae) in the neonatal and infancy periods. Among the many common findings from early research studies, two are particularly noteworthy. First, maternal and fetal risk conditions arising in the prenatal period do not do so in isolation. Sameroff and Chandler characterized this …

Mental Health, Sleep Quality, Drinking Motives, And Alcohol-Related Consequences: A Path-Analytic Model, Shannon R. Kenney, Andrew Lac, Joseph W. Labrie, Justin F. Hummer, Andy Pham

Psychological Science Faculty Works

Objective: Poor mental health, sleep problems, drinking motivations, and high-risk drinking are prevalent among college students. However, research designed to explicate the interrelationships among these health risk behaviors is lacking. This study was designed to assess the direct and indirect influences of poor mental health (a latent factor consisting of depression, anxiety, and stress) to alcohol use and alcohol-related consequences through the mediators of global sleep quality and drinking motives in a comprehensive model.

Method: Participants were 1,044 heavy-drinking college students (66.3% female) who completed online surveys.

Results: A hybrid structural equation model tested hypotheses involving relations leading from poor …

Hopelessness The ‘Active Ingredient’? : Associations Of Hopelessness And Depressive Symptoms With Interleukin-6., Amanda M. Mitchell, Patrick Pössel, Elaine Sjögren, Margareta Kristenson

Faculty and Staff Scholarship

Objective: Previous research has revealed a relationship of depressive symptoms and hopelessness with cardiovascular diseases (CVDs) which are associated with elevated levels of interleukin-6 (IL-6). The objective of this study was to explore whether depressive symptoms and hopelessness are independent predictors of IL-6 levels. Method: Hopelessness, depressive symptoms, and IL-6 were measured in 45 Swedish adults (26 women and 19 men; age range: 31-65 years). Two separated linear regressions were conducted with hopelessness and depressive symptoms serving as individual predictors of IL-6. Another regression analysis examined whether the two predictors predict IL-6 when controlling for each other. The regression coefficients …

Males Show Improved Perspective-Taking Performance When Females Images Occupy Locations In The Spatial Array: Preliminary Evidence Consistent With Sexual Selection Of Spatial Skills?, Bradley R. Sturz, Karen Z. Naufel

Psychology: Faculty Presentations (2009-2022)

One tenet of sexual selection theory posits that females select males on the basis of physical attributes because these attributes serve as indicators of fitness. Relatively recently, evolutionary psychologists have suggested that females also select males on the basis of cognitive attributes because such attributes also serve as indicators of fitness. Spatial abilities are hypothesized to be one such cognitive attribute, but evidence supporting this hypothesis is lacking. We tested this hypothesis by having human male participants engage in a perspective-taking task (imagine standing at object A, facing object B, point to object C). We manipulated the content of the …

Examining Relationships Of Taste Sensitivity And Body Fat Percentage Using Body Adiposity Index, Amanda J. Lemaster

Master's Theses and Doctoral Dissertations

Body fat and taste sensitivity have been explored with mixed results. Generally, studies have used Body Mass Index (BMI) as an indicator of obesity. This research study explores the relations between body fat percentage using a fairly new measure, Body Adiposity Index (BAI; Bergman et al., 2011), BMI, and the three types of taste sensitivities: non-, medium, and supertasters. Taste sensitivity was assessed using two methods: the blue food dye exam (Miller & Reedy, 1990) and the filter paper method (Zhao, Kirkmeyer, & Tepper, 2003) using the general Labeled Magnitude Scale (Bartoshuk et al., 2004) among student participants (n = …

The Varieties Of Individual Engagement (Vie) Scales: Confirmatory Factor Analyses Across Two Samples And Contexts, Lisa M. Pytlikzillig, Myiah J. Hutchens, Peter Muhlberger, Shiyuan Wang, Rebecca Harris, Jayme Neiman, Alan Tomkins

Lisa PytlikZillig Publications

The field of public engagement, participation and deliberation is fraught with conflicting results that are difficult to interpret due to the very different methods and measures used. Theory advancement and consistent operationalization and assessment of key public deliberation and engagement variables will benefit considerably from standardized measures of constructs and the ability to compare across studies. In this article, drawing from social and educational psychology, we describe the theoretical bases for scales assessing eight varieties of participant engagement that may be experienced during participation activities: Active learning, conscientious, uninterested, creative, open-minded, closed-minded, angry, and social engagement. We describe our development …

Structure And Dimensions Of Maternal Perceptions Of Japanese And American Child Temperament, Kenichi Shimokawa, Dr. David Shwalb

Journal of Undergraduate Research

The study of temperament has an important part in furthering our understanding about human development. Although the word “temperament” is defined in various ways by researchers, two leading theorists defined it as “constitutionally based individual differences in emotional, motor, and attentional reactivity and self-regulation” (Rothbart & Bates, 1997, p. 108). This definition, particularly, the term “constitutional” emphasizes the biological aspect of temperament. However, Dr. Shwalb and other researchers found evidences that suggest the influence of culture on how people perceive others temperament. Specifically, we studied the differences between maternal perceptions of Japanese and American child temperament to better understand how …

Increased Risk And Related Factors Of Depression Among Patients With Copd: A Population-Based Cohort Study, Tzung-Yi Tsai, Hanoch Livneh, Ming-Chi Lu, Pang-Yau Tsai, Pei-Chun Chen, Fung-Chang Sung

Counselor Education Faculty Publications and Presentations

Background

Depression is a common and mostly undertreated problem in patients with chronic diseases. However, population-based studies on the association between chronic obstructive pulmonary disease (COPD) and subsequent depression are limited in Asian populations. This study evaluated the incidence and risk factors of depression for patients with COPD in Taiwan.

Methods

Using the claims data from the National Health Insurance of Taiwan, we identified 38,010 COPD patients newly diagnosed in 2000–2004 and 38,010 subjects without COPD frequency, matched by sex, age and index date. The incidence rate and hazard ratio for depression were estimated by the end of 2008.

Results …

Predator Recognition In Rainbowfish, Melanotaenia Duboulayi, Embryos, Lois J. Oulton, Vivian Haviland, Culum Brown

Aquaculture Collection

Exposure to olfactory cues during embryonic development can have long term impacts on birds and amphibians behaviour. Despite the vast literature on predator recognition and responses in fishes, few researchers have determined how fish embryos respond to predator cues. Here we exposed four-day-old rainbowfish (Melanotaenia duboulayi) embryos to cues emanating from a novel predator, a native predator and injured conspecifics. Their response was assessed by monitoring heart rate and hatch time. Results showed that embryos have an innate capacity to differentiate between cues as illustrated by faster heart rates relative to controls. The greatest increase in heart rate occurred in …

The Development Of A Discipline: Examination Of The Profession Of Gerontology And Gerontological Professionals, Tracey Gendron

Theses and Dissertations

The growth of the aging population has warranted increased training and education to prepare professionals with the specific knowledge needed to best serve older adults. Gerontology, as an academic discipline, provides professionals with the conceptual knowledge and the skills necessary to address the complexities of working with a diverse aging population. Little research has been done of the characteristics of professionals both with and without formal education in gerontology that are working with the aging population. The aim of this study was to investigate the roles of career motivation, job satisfaction, attitudes about aging, career commitment, and professional identity among …

Day-Night Differences In Neural Activation In Histaminergic And Serotonergic Areas With Putative Projections To The Cerebrospinal Fluid In A Diurnal Brain, Alexandra Castillo-Ruiz, Andrew J. Gall, Laura Smale, Antonio A. Nunez

Faculty Publications

In nocturnal rodents, brain areas that promote wakefulness have a circadian pattern of neural activation that mirrors the sleep/wake cycle, with more neural activation during the active phase than during the rest phase. To investigate whether differences in temporal patterns of neural activity in wake-promoting regions contribute to differences in daily patterns of wakefulness between nocturnal and diurnal species, we assessed Fos expression patterns in the tuberomammillary (TMM), supramammillary (SUM), and raphe nuclei of male grass rats maintained in a 12:12 h light-dark cycle. Day-night profiles of Fos expression were observed in the ventral and dorsal TMM, in the SUM, …

“The Role Of Gaba Electrical Networks In Brain Stimulation Reward”, Seth Gunderson, Dr. Scott Steffensen

Journal of Undergraduate Research

The basis for my project is predicated on the rewarding properties of alcohol and other substances of abuse. We set out to further our understanding the neural system that is involved in intracranial self stimulation (ICSS) and how this system is mediated by γ-aminobutyric acid (GABA) neurons. Studies involving intravenous self administration (SA) of opiates and psychostimulants have identified specific neural substrates that mediate the reinforcing actions of these drugs and they constitute part of the same central nervous reward system that has evolved for mediating natural motivated behaviors, the mesocorticolimbic dopamine (DA) system.1,2

The Cognitive Processes Underlying Affective Decision-Making Predicting Adolescent Smoking Behaviors In A Longitudinal Study, C. Anderson Johnson, Lin Xiao, Gilly Koritzky, Antoine Bechara

CGU Faculty Publications and Research

This study investigates the relationship between three different cognitive processes underlying the Iowa Gambling Task (IGT) and adolescent smoking behaviors in a longitudinal study. We conducted a longitudinal study of 181 Chinese adolescents in Chengdu City, China. The participants were followed from 10th to 11th grade. When they were in the 10th grade (Time 1), we tested these adolescents’ decision-making using the IGT and working memory capacity using the Self-ordered Pointing Test (SOPT). Self-report questionnaires were used to assess school academic performance and smoking behaviors. The same questionnaires were completed again at the 1-year follow-up (Time 2). The Expectancy-Valence (EV) …

Maternal Sensitivity, Maternal Mind-Mindedness, And Infant Socioemotional Functioning: An Examination Of Concurrent Associations, Nancy Ignacia Longoria

Open Access Dissertations

Associations between maternal sensitivity, maternal mind-mindedness, and infant socioemotional (SE) functioning were examined in a sample of 40 mother-infant dyads. Semi-structured home observations were conducted to assess maternal sensitivity and collect maternal ratings of maternal depression and infant SE functioning. Mind-mindedness was assessed during free play and teaching interactions during the home visit. Sensitivity at home was positively associated with mind-mindedness during a free play interaction, but not during a teaching interaction. Neither sensitivity nor mind-mindedness was significantly associated with total infant SE scores, or scores on 3 SE subscales (adaptive functioning, self-regulation, and interaction with people). A trend between …

Early Exposure To Traumatic Stressors Impairs Emotional Brain Circuitry, Robert H. Paul, Mayuresh S. Korgaonkar, Cassandra Antees, Leanne M. Williams

Psychology Faculty Works

Exposure to early life trauma (ELT) is known to have a profound impact on mental development, leading to a higher risk for depression and anxiety. Our aim was to use multiple structural imaging methods to systematically investigate how traumatic stressors early in life impact the emotional brain circuits, typically found impaired with clinical diagnosis of depression and anxiety, across the lifespan in an otherwise healthy cohort. MRI data and self-reported histories of ELT from 352 healthy individuals screened for no psychiatric disorders were analyzed in this study. The volume and cortical thickness of the limbic and cingulate regions were assessed …

Randomized Clinical Trial Examining Duration Of Voucher-Based Reinforcement Therapy For Cocaine Abstinence., Kimberly C Kirby, Carolyn M Carpenedo, Karen L Dugosh, Beth J Rosenwasser, Lois A Benishek, Alicia Janik, Rachel Keashen, Elena Bresani, Kenneth Silverman

College of Science & Mathematics Departmental Research

BACKGROUND: This is the first study to systematically manipulate duration of voucher-based reinforcement therapy (VBRT) to see if extending the duration increases abstinence during and following VBRT.

METHODS: We randomized cocaine-dependent methadone-maintained adults to Standard (12 weeks; n=62) or Extended (36 weeks; n=68) VBRT and provided escalating voucher amounts contingent upon urinalysis verification of cocaine abstinence. Urinalysis was scheduled at least every 2 weeks during the 48-week study and more frequently during VBRT (3/week) and 12 weeks of Aftercare (2/week).

RESULTS: Extended VBRT produced longer durations of continuous cocaine abstinence during weeks 1-24 (5.7 vs 2.7 weeks; p=0.003) and proportionally …

An Eriksonian Approach To Consumer Identity, Sandra Rathod

Open Access Dissertations

Rathod, Sandra R. Ph.D., Purdue University, December 2013. An Eriksonian Approach to Consumer Identity. Major Professor: Richard A. Feinberg.

Ego development is the fifth stage in Erikson's Lifecycle Development theory (1959) and is a major psychosocial stage beginning in adolescence and lasting into emerging adulthood. Past research based upon Marcia's Ego Identity Status Paradigm (1996) has investigated a number of ideological and interpersonal domains relevant to one's ego identity, however in today's consumer societies, where what you have is at least as important is who you are or what you do, an Eriksonian approach to consumer ego identity (CEI) has …

Diabetes And Prostate Cancer Screening In Black And White Men, Maureen Sanderson, Jay H. Fowke, Loren Lipworth, Xijing Han, Flora Ukoli, Ann L. Coker, William J. Blot, Margaret K. Hargreaves

CRVAW Faculty Journal Articles

PURPOSE: Prior studies conducted primarily among white men find a reduced risk of prostate cancer associated with time since developing diabetes. While biologic explanations are plausible, the association may in part arise from more frequent prostate cancer screening among those with a diabetes diagnosis. The purpose of the present study was to investigate the association between diabetes and prostate cancer screening.

METHODS: We examined differences in prostate cancer screening (prostate-specific antigen and/or digital rectal examination) testing practices after a diabetes diagnosis among lower-income persons living in the southeastern United States and enrolled in the Southern Community Cohort Study between 2002 …

Peer Support For Consumers With Psychosis, Elizabeth Ann Cook

Department of Psychology: Dissertations, Theses, and Student Research

The purposes of this project were: 1) to collaboratively adapt an existing cognitive-behavioral intervention for consumers with serious mental illness (SMI) so that it could be provided by peers, and 2) to evaluate the feasibility of the resulting group intervention and perform a preliminary analysis of its effectiveness. Focus groups consisting of 7 consumers with SMI and 9 peer providers assisted in the determination of group content and structure. Results from the focus groups suggested significant overlap between topics covered and educational strategies utilized in traditional psychosocial interventions and preferences for the peer-based group. However, participants expressed a preference for …

Association Of Dietary Intake Patterns With Emotion Regulation, Megan Holt

Loma Linda University Electronic Theses, Dissertations & Projects

Background: Western dietary patterns, characterized by high intakes of trans fatty acids (TFA’s), are associated with numerous preventable chronic diseases. Conversely, a Mediterranean dietary pattern is known to be favorably associated with health. Recent findings suggest a correlation between Mediterranean dietary patterns and positive affect, and an inverse correlation with negative affect. Trans fatty acid intake is also associated with negative affect. Further, affect disturbances are associated with emotion dysregulation. We have yet to understand the association of diet with emotion regulation after taking affect disturbances into consideration. The purpose of this study was to examine effects of Mediterranean diet …

The Influence Of Anger On Implicit Biases, Katherine Reiter

Master's Theses (2009 -)

Interpretation of ambiguous information is influenced by anxious (Richards, Reynolds, & French, 1992) and depressive (Wisco, & Nolen-Hoeksema, 2010) symptoms. Emotion regulation strategies, and in particular, cognitive reappraisal has shown to be effective at reducing feelings of distress (Denson, Grisham, & Moulds, 2011). The current study seeks to understand the extent that emotion regulation can influence interpretation bias, thoughts and behaviors. In the current study, participants underwent both Angry and Neutral mood inductions. For each mood condition, participants were instructed to cognitively reappraise and attend to their emotions. Participants rated the degree of negative affect they experienced, and completed 6 …

The Functions Of Literature And The Evolution Of Extended Mind, Nancy Easterlin

English Faculty Publications

No abstract provided.

Effects Of Racism And Discrimination On Personality Development Among African American Male Repeat Offenders, Tiffany Nicole Lockett

Master's Theses

ABSTRACT

Effects of Racism and Discrimination on Personality Development among

African American Male Repeat Offenders

Tiffany Nicole Lockett

Throughout history in the United States, the African American community has consistently been the victim of social policies put in place to disenfranchise this population (Mauer & Chesney-Lind, 2002; Painter, 2007; Parham, White & Ajamu, 1999). With a longstanding presence of systemic racism and discrimination, the criminal justice system and the dominant culture continues to pathologize this minority group and advocate for increased penalties which further stigmatize African Americans, particularly males in this group (Reiman, 1996; Russell, 1998). Though most criminology research …

Antiretroviral Therapy (Art) Side Effect Impacted On Quality Of Life, And Depressive Symptomatology: A Mixed-Method Study, Wei-Ti Chen, Cheng-Shi Shiu, Joyce Yang, Jane M. Simoni, Karen Fredriksen-Goldsen, Tony Szu-Hsien Lee, Hongxin Zhao

Psychology

Antiretroviral therapy (ART) is known for its side effects. In this paper, we describe ART side effects as experienced by Chinese HIV+ individuals. This study presents two stages of a research project, combining qualitative in-depth interviews (29 HIV+ participants) with quantitative statistical data analysis (N = 120). All data was collected between July 2005 to March 2008 at Beijing's Ditan Hospital. Consent was obtained from each participant for the qualitative interview and again for the quantitative survey. During in-depth interviews, Chinese HIV+ patients reported experiencing digestive discomfort, skin rashes, numbness, memory loss, nightmares, and dizziness, which not only brought them …

It’S Time To Fear! Interval Timing In Odor Fear Conditioning In Rats, Kiseko Shionoya, Chloé Hegoburu, Bruce L. Brown, Regina M. Sullivan, Valérie Doyère, Anne-Marie Mouly

Publications and Research

Time perception is crucial to goal attainment in humans and other animals, and interval timing also guides fundamental animal behaviors. Accumulating evidence has made it clear that in associative learning, temporal relations between events are encoded, and a few studies suggest this temporal learning occurs very rapidly. Most of these studies, however, have used methodologies that do not permit investigating the emergence of this temporal learning. In the present study we monitored respiration, ultrasonic vocalization (USV) and freezing behavior in rats in order to perform fine-grain analysis of fear responses during odor fear conditioning. In this paradigm an initially neutral …

Heart Rate Variability As A Moderator Of Trauma Writing Outcomes, Alison Eonta

Theses and Dissertations

Writing about personal traumatic experiences is associated with beneficial effects on physical and psychological symptoms compared with writing about emotionally neutral events. However, not everyone benefits from trauma writing to the same extent. The present study hypothesized that the effectiveness of trauma writing may be moderated by emotion regulation, as indexed by respiratory sinus arrhythmia (RSA). Research also shows that greater physiological reactivity is predictive of better trauma writing outcomes. Given the importance of physiological output in emotional processing, response training was developed and found to increase appropriate physiological reactivity. Because higher RSA is thought to indicate a more flexible …

Goats Favour Personal Over Social Information In An Experimental Foraging Task, Luigi Baciadonna, Alan G. Mcelligott, Elodie F. Briefer

Ethology Collection

Animals can use their environments more efficiently by selecting particular sources of information (personal or social), according to specific situations. Group-living animals may benefit from gaining information based on the behaviour of other individuals. Indeed, social information is assumed to be faster and less costly to use than personal information, thus increasing foraging efficiency. However, when food sources change seasonally or are randomly distributed, individual information may become more reliable than social information. The aim of this study was to test the use of conflicting personal versus social information in goats (Capra hircus), in a foraging task.We found that goats …