Psychology Commons^™

Infant Hippocampal And Amygdala Volume In An Observational Follow-Up From A Randomized Clinical Trial For Maternal Prenatal Depression, Catherine H. Demers, Benjamin L. Hankin, Lillybelle K. Deer, Robert J. Gallop, Mercedes Hoeflich Haase, M. Camille Hoffman, Martin A. Styner, Nancy K. Grote, Elysia Poggi Davis

Psychology: Data Sets

Prenatal maternal depression may have intergenerational effects on offspring brain development, with potential socioemotional consequences. In an observational follow-up of a randomized clinical trial of a prenatal depression intervention (the CARE Project; ClinicalTrials.gov NCT03011801), brain development and subsequent negative emotionality were examined among 109 infants born to mothers randomized during pregnancy to brief interpersonal psychotherapy or enhanced usual care. These data include MRI-derived hippocampal and amygdala volumes at approximately 6 weeks of age and a laboratory-based assessment of infant negative emotionality at 6 months.

Resulting Publication: Infant hippocampal and amygdala volume in an observational follow-up from a randomized clinical trial …

The Trial-Spacing Effect In Contingency Learning Depends On Both Duration And Frequency Of D Trials Intervening Between A, B, And C Trials, Dave Jiang, Jovin Huang, Kevin Artus, Rafi Arnob, James E. E. Witnauer, Robin A. Murphy, Santiago Castiello, Ralph Miller

Psychology Faculty Scholarship

The main file is the ReadMe file, with the attached additional files being data and analyses.

Culture Mediates Climate Opinion Change: A System Dynamics Model, Louis (Lou) Gross, Yoon Ah Shin, Sara M. Constantino, Ann Kinzig, Katherine Lacasse, Brian Beckage

Annual Symposium on Biomathematics and Ecology Education and Research

No abstract provided.

Relationship Between Proximity To Harm Reduction Programs And Social Stigma Against People Who Use Drugs, Mark Vasilchenko

Student Theses

Social stigma against people who use drugs (PWUD) is incredibly common and has a negative impact on quality of life and recovery. PWUD that are subjected to stigma from their community are at higher risk of homelessness, overdose, and other drug-related health issues. Harm reduction programs encourage PWUD to use safely with a variety of services, including but not limited to drug testing, needle exchange, and professional supervision during drug use. These services are empirically proven to decrease drug use, overdose, and crime as a whole within the communities where they are implemented, but they often appear counter-intuitive to the …

Understanding Adolescent Perinatal Wellbeing In Rural Parts Of Kenya: A Qualitative Study, Evaline Chepchirchir Langat, Marleen Temmerman, Margrette Hanselmann, Kethakie Lamahewa, Violet Naanyu, Mellan Lilumbi, Tatiana Taylor Salisbury

Centre of Excellence in Women and Child Health

Introduction: Despite global efforts to reduce adolescent birth rates, the problem persists in low- and middleincome countries. Sub-Saharan Africa has the highest rates (97.9 births per 1000 women). In Kenya, more than 15 % of adolescent girls become pregnant. Forty-three percent of these develop depression. This study investigated adolescent pregnancy in rural Kenya to understand the challenges and context-specific factors that can help adolescents maintain good mental health during pregnancy and the motherhood.

Methods: An exploratory qualitative study was conducted in Kilifi County between October and November 2021. A total of 73 participants consented to participate in the …

Emotion Regulation, Stress, And Negative And Positive Affect In Minority Populations, Laura Torio, Khadeja Najjar, Ilya Yaroslavsky

Great Lakes Regional Counseling Psychology Conference

This study examines perceived stress (PS), emotion regulation (ER), and emotional outcomes in a diverse sample (N=282). Results show PS correlates with negative (NA) and positive affect (PA), with adaptive emotion regulation (AMR) linked to PA and maladaptive regulation (MMR) linked to NA. Culture predicted MMR, highlighting the importance of cultural considerations in interventions.

The Influence Of Familial Nudging On Attitudes Toward Climate Change And Monetary Contributions: An Exploration Of Ease And Difficulty With Evidence From Japan, Canada, The Usa, And Norway, Hidenori Komatsu, Hiromi Kubota, Kenji Asano Asano, Yu Naga, Catherine Salmon, David Widman, Elisabeth Oberzaucher, T. Joel Wade, Leif Edward Ottesen Kennair, Maryanne L. Fisher, Rebecca Burch, Ryoko Takikawa, Samara Rice

Faculty Journal Articles

Climate change countermeasures require monetary investment for implementation through regulations, often in the form of public taxes. Therefore, public opinion on climate change is an important factor in achieving carbon neutrality (CN). How public perception is formed, leading to motivation to fund measures for CN, needs to be identified. This study aimed to identify the causal structures of attitude change leading to financial investment through two surveys in multiple countries using nudging messages emphasizing familial support (familial nudging), which is effective in promoting pro-environmental attitudes. Study 1 (2023) examined how familial nudging moderates risk-averse attitudes toward climate change. Despite successful …

Examining Tradeoffs Of Exposure Control And Collateral Information With Multidimensional Forced Choice Computerized Adaptive Testing, Naidan Tu

USF Tampa Graduate Theses and Dissertations

Multidimensional forced choice (MFC) testing has been proposed as an alternative to single statement (SS) Likert-type measures to reduce response biases in noncognitive measurement. Research progress has been made on MFC computerized adaptive testing (CAT) to improve testing efficiency. CAT enhances efficiency by successively selecting items that are most informative at each respondent’s estimated trait score. In MFC CAT, this causes some forced choice items and the statements composing them to be frequently exposed while others are rarely used, which adversely affects test security and costs. This research develops an exposure control method for MFC CAT based on the Multi-Unidimensional …

Music And Linguistic Semantic Anomalies: An Erp Study Of Integration And Expectancy On Predictive Processing Of Harmonic Music During A Self-Paced Reading Task, Jason Schmidt Avendaño

USF Tampa Graduate Theses and Dissertations

Music, like language, is widely known to communicate emotional meaning. Yet, much debate is still on whether musical information uses shared neural resources similar to language. Past experiments using only Reaction Time (RT) measures have found that when syntactic complexities in language coincide with harmonic music violations, enhanced processing difficulties suggest shared neurocognitive resources. However, researchers failed to find similar interactions in semantic word conditions. This experiment examined event-related potentials (ERPs) to index word recognition processes related to semantic expectancy generation (N400) and integration (LPC & FP) in musicians and nonmusicians. Unlike RT measures, ERP components allow us to understand …

A Transtheoretical Model Of Open Science Adoption: A Survey Among Researchers Within Psychology, Julia B. Mcdonald

USF Tampa Graduate Theses and Dissertations

Open science refers to practices that aim to improve the accessibility, transparency, inclusivity, and reproducibility of science. These practices can accelerate scientific innovation by increasing the accuracy and efficiency of the scientific process and by enhancing the translation of scientific knowledge beyond academia. However, inspiring researchers to adopt open science practices and make sustainable changes in their workflows remains a challenge. Even within psychology, a field that has been central to discussions of open science reform, there seems to be varying levels of readiness to adopt open science practices. This study aimed to support open science efforts by providing a …

Peritraumatic Distress And Dissociation In People With And Without Disabilities Utilizing Emergency Departments, Sydney C. Hart

USF Tampa Graduate Theses and Dissertations

To date the literature on peritraumatic distress and peritraumatic dissociation in individuals receiving emergency medical treatment has not examined people with disabilities or chronic health conditions as a specified population, despite these populations’ disproportional utilization of medical facilities and additional stressors faced in those environments. Thus, this study assessed and compared the prevalence and averages on the Peritraumatic Distress Inventory (PDI) and Peritraumatic Dissociative Experiences Questionnaire (PDEQ) in people with and without disabilities and/or chronic health conditions after Emergency Department (ED) visits. A sample of 138 participants 18 years of age or older, of which 109 reported disabilities and/or chronic …

Empirically Defining Healthy And Maladaptive Exercise: A Nomological Network Approach, Cody B. Staples

USF Tampa Graduate Theses and Dissertations

Exercise is generally considered to be healthy and adaptive; however, for some individuals, engagement in exercise is maladaptive and can damage both physical and mental health. Currently, research regarding healthy and maladaptive exercise is siloed, and factors that may result in exercise being maladaptive are unclear. This gap in the research is fueled by the incomplete definitions of what constitutes “healthy” as compared to “maladaptive” exercise behavior. To address this gap, the current study aimed to develop empirical definitions of healthy and maladaptive exercise using a nomological network approach. Theoretically and empirically supported facets of exercise (e.g., frequency, motivation) were …

What’S In A Word? A Study Of Emotional Valence, Trisha Patel, Cameron Smith, Olivia Williams, Raul Rodriguez-Calva

Science University Research Symposium (SURS)

Cognitive stress affects humans mentally and physically, and specifically may impact emotional recognition. Previous studies have focused on the perceived emotional valence of nouns vs. adjectives and the emotional recognition of photographs. While this has led to the creation of an emotional valence database, there has yet to be a study to explore how stress can change perceived emotional valence. Using data from the Affective Norms for English Words (ANEW), the Portland Arithmetic Stress Test (PAST), and the Montreal Imaging Stress Task (MIST), a study was created to explore how participants emotional valence of words would change after being placed …

“Mere Guesswork”: Clarifying The Role Of Intelligence, Mentality, And Psychometric Testing In The Diagnosis Of “Mental Defectives” For Sterilization In Alberta From 1929 To 1972., Elliott M. Reichardt, Henderikus J. Stam, Kim Tan-Macneill

Sociology & Anthropology Faculty publications

From 1929 until 1972, the Alberta Eugenics Board (the Board) recommended that 4,739 individuals be sterilized. The original 1928 act that legalized eugenic sterilization stipulated that the surgery itself required the consent of the individual or their caregiver; however, in 1937, the Alberta government removed the consent requirement for such cases where the Board determined individual patients to be “mental defectives.” By analyzing published reports, case histories, medical journals, and primary sources from the Board, we situate the concept of “mental defective” in a historical context to clarify the Board’s diagnostic process. By analyzing how the Board found individuals to …

Strong Little Minds: A Children's Introduction To Mental Illness, Teresa Irene Vick

Undergraduate Theses, Professional Papers, and Capstone Artifacts

No abstract provided.

How Relevant Is The Apa Ethics Code To Industrial-Organizational Psychology? Applicability, Deficiencies, And Recommendations, Logan L. Watts, Joel Lefkowitz, Manuel F. Gonzalez, Sampoorna Nandi

Cambridge University Press Open Access Agreement Publications-Archive

Opinions have been divided regarding the relevance of the APA Ethics Code to non-mental health specialties and even whether the code should attempt to encompass all psychology specializations. However, these opinions have crystallized without the benefit of any appreciable empirical data, until now. This study investigates the applicability of the ethical principles and standards of the code to 398 first-person narratives of ethical incidents reported by industrial-organizational (I-O) psychologists. On average, 2.8 (of the 5) principles enumerated in the code were deemed applicable to each incident, and each principle was applicable to more than half the incidents provided. Of the …

Alcohol Use, Sleep, And Depression Among Family Caregivers In The Time Of Covid-19, Ashley M. Strzelecki, Mairead E. Moloney, Alyssa T. Brooks, Jessica Weafer

Psychology Faculty Publications

The COVID-19 pandemic has substantially altered daily life around the world, resulting in significant impacts on health behaviors. The additional burdens imposed by family caregiving (i.e., providing unpaid care for children and/or adults) may further exacerbate negative effects of the pandemic on health and health behaviors, including increased alcohol consumption, poor sleep, and increased depressive symptoms. The current study examined this possibility. Participants (N = 320, mean age = 35.11 years) completed an online questionnaire assessing alcohol use, sleep, and depression during the COVID-19 pandemic (June–August 2020) and retrospectively assessed the same health behaviors in the months prior to the …

Research Methods In Psychology, Megan V. Caldwell

Open Educational Resources

This course includes powerpoints created for use with the textbook, Research Methods in Psychology, 4th edition, published by Kwantlen Polytechnic University. Chapters covered in these powerpoints include

• Chapter 1: The Science of Psychology
• Chapter 2: Overview of the Scientific Method
• Chapter 3: Research Ethics
• Chapter 4: Psychological Measurement
• Chapter 5: Experimental Research
• Chapter 6: Non-experimental Research
• Chapter 7: Survey Research
• Chapter 8: Quasi-Experimental Research

This material was intended for use with undergraduate students studying psychology or other behavioral sciences. The course was taught in person but can be adapted for online use. Slides include images from my personal research at …

Indirect Effects Of Parental Psychological Control On Emerging Adult Psychological Problems Via Emotion Regulation, Alyssa R. Williams, Cliff Mckinney

CAS Publications

No abstract provided.

The Roles Of Set Size And Nonexample Type On Concept Formation, Catherine L. Williams, Claire C. St. Peter, Madeleine J. Murphy

Graduate Student Scholarship

Concept formation is demonstrated when a learner responds when new examples are presented (i.e., generalization) but not when new nonexamples are presented (i.e., discrimination). Gradually increasing the number of examples and nonexamples taught together (i.e., set-size expansion) promotes concept formation with nonhumans. Although set size impacts speed of acquisition with humans, concept formation has not been evaluated. Therefore, the primary purpose of the current study was to compare acquisition and concept formation during two procedures: set-size expansion and single set-size. College students were taught two biological concepts, one using set-size expansion and the other with the full …

Data For "Are Formal Explanations Mere Placeholders Or Pointers?", Sandeep Prasada, Shamauri Rivera, Sam Prasad

Publications and Research

Raw de-identified data for experiments in "Are formal explanations mere placeholders or pointers?"

Emotion Regulation Strategies, Co-Rumination, And Emotional Wellbeing, Guillaume P. Tanfin

Research Datasets

The dataset represents answers to an online questionnaire that was completed by 305 participants. The dataset captures participants' levels of emotional wellbeing, cognitive reappraisal, expressive suppression, and co-rumination. The data also captures participants demographics (i.e., age in year, ethnicity, relationship status, and gender).

The Mindful Christian With Irene Kraegel, Irene Kraegel

University Faculty Publications and Creative Works

Our guest for this episode is Irene Kraegel, the author of The Mindful Christian. We examine how Christian life is enhanced by mindfulness.

Irene Kraegel On Christian Mindfulness, Irene Kraegel

University Faculty Publications and Creative Works

Irene Kraegel is a pioneer in exploring mindfulness from a Christian perspective. Dave Schmelzer explored some of her insights in the previous The Pocket Contemplative. She joins us in this episode to walk us through how she's arrived at her unique life mission and to offer wise counsel to those of us on a similar journey

The Effects Of South Korean Beauty Standards On Body Image, Self-Esteem, And Life Satisfaction Amongst Asian Americans, Janessa Akemi Fong

Honors Projects

The United States has seen significant changes in beauty standards over the years, and the current study focused on the influence beauty standards have on body image, self-esteem, and life satisfaction in the Asian American population. Past literature found a positive relationship between beauty standards and body image, self-esteem, and life satisfaction (Choi & Choi, 2016; Hye et al., 2013; Lee et al., 2014), however, these studies have not addressed the Asian American population directly and there was minimal comparison between Western beauty standards and Asian beauty standards. To address these gaps in the literature, this study proposed that there …

Stress To Success: A Children's Book About Handling Stressful Situations, Marina Pennycuff

Honors Projects

For this project, I investigated the importance of bibliotherapy with school-aged children through the construction of my own children’s book that is focused around social-emotional aspects that are important for development. In particular, this children’s book was focused around different stressful events that can occur in a child’s life. This project allowed me to have a hands-on approach in researching this central topic. Another major goal for this project was that it granted me the ability to create a physical copy of a book that I will be able to use as a tool in my future career working with …

Semester Schedule For Cognitive And Behavioral Neuroscience, Megan V. Caldwell

Open Educational Resources

This course schedule has been created for an asynchronous 15-week, 4 credit Cognitive and Behavioral Neuroscience course. It is a comprehensive schedule including a week-by-week breakdown of lecture topics, reading material, assignments, and exam schedule. The course covers topics related to cognition and neuroscience including the action potential, neurotransmitters, cell gradients, sensation (vision, hearing, and pain/somatosensation), neuroplasticity, memory, and movement systems. The schedule is intended to be accompanied by a syllabus.

The Impact Of Voluntariness Of Apologies On Victims’ Responses In Restorative Justice: Findings Of A Quantitative Study, Alfred Allan, Justine De Mott, Isolde Larkins, Laura Turnbull, Tracey Warwick, Lacey Willett, Maria M. Allan

Research Datasets

Combined data of three studies (N=164; 121 and 236 respectively) that investigated whether the voluntariness of apologies influenced recipients’ perception of the sincerity of apologies; acceptance of apologies; willingness to forgive offenders; and intended retributive behavior towards offenders.

The Fear Of Reptiles And How To Change It, Maxwell Lyman

Honors Projects

Reptile fear is prominent across many cultures. Anti-reptilian attitudes can lead to anti-conservation attitudes towards reptiles. Person-animal interaction has been shown to decrease fear desensitization and increase positive attitudes towards "unpopular" animals. My project demonstrates the effectiveness of live animal presentation in dispelling negative attitudes of reptiles. However, due to the sample size of the project, further research is highly suggested.

How To Cope With Election-Related Stress, University Marketing And Communications, Jocelyn Carter

DePaul Download

If you’re feeling uneasy or frustrated this election-season, you are not alone. The American Psychological Association found that many people are citing the 2020 elections as a significant source of stress in their life. To learn more about election-related stress and how to cope with it, listen to latest episode with Jocelyn Carter, associate professor in DePaul’s College of Science and Health and director of clinical training.