Psychology Commons^™

Enhancing Parenting Practices With Latino/A Immigrants: Integrating Evidence-Based Knowledge And Culture According To The Voices Of Latino/A Parents, José Rubén Parra-Cardona, Gabriela López-Zerón, Monica Villa, Efraín Zamudio, Melanie M. Domenech-Rodriguez

Psychology Faculty Publications

Effective and emotionally nurturing parenting practices constitute salient protective factors in the lives of children and youth. Although social workers have influenced in important ways the scholarship associated with the development and dissemination of culturally relevant evidence-based parenting interventions for underserved populations, low-income ethnic minorities continue to lack access to culturally relevant and efficacious parenting interventions in the United States due to widespread mental health disparities. Addressing this gap in service delivery is necessary, particularly because populations exposed to historical oppression and intense contextual adversity are at an increased risk for engaging in harsh parenting practices. The purpose of this …

Catecholamine-Mediated Increases In Neural Gain Improve The Precision Of Cortical Representations, Christopher M. Warren, Eran Eldar, Ruud L. Van Den Brink, Klodiana-Daphne Tona, Nic J. Van Der Wee, Eric J. Giltay, Martijn S. Van Noorden, Jos A. Bosch, Robert C. Wilson, Jonathan D. Cohen, Sander Nieuwenhuis

Psychology Faculty Publications

Neurophysiological evidence suggests that neuromodulators, such as norepinephrine and dopamine, increase neural gain in target brain areas. Computational models and prominent theoretical frameworks indicate that this should enhance the precision of neural representations, but direct empirical evidence for this hypothesis is lacking. In two functional MRI studies, we examine the effect of baseline catecholamine levels (as indexed by pupil diameter and manipulated pharmacologically) on the precision of object representations in the human ventral temporal cortex using angular dispersion, a powerful, multivariate metric of representational similarity (precision). We first report the results of computational model simulations indicating that increasing catecholaminergic gain …

Diversity-Related Experiences And Academic Performance Among Ethnic Minority College Students, Amanda K. Blume

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Students of color experience numerous educational disadvantages compared to White students. These disadvantages begin in elementary school and continue into college and adulthood. Ethnic minority students typically have less resources available to them than White students and are typically less prepared for college—academically and financially. Once students of color enroll in college, they face additional barriers due to discrimination and negative attitudes towards diversity. These factors play a key role in student engagement and persistence. The campus racial climate of a university, defined as the overall racial environment of the campus, has been shown to strongly influence students’ feelings of …

Exceptionally Cleared Cases In Intimate Partner Violence: A Comparison Of Same-Sex Couples Versus Heterosexual Couples, Clarice Ambler

Undergraduate Honors Capstone Projects

Most of the literature regarding intimate partner violence (IPV) focuses on heterosexual couples, with little emphasis on how same-sex couples are specifically and uniquely affected by IPV, especially in terms of how such cases are treated by the criminal justice system. The purpose of this study is to identify factors that influence the odds of intimate partner violence (IPV) cases being exceptionally cleared. This study analyzed 207,008 incidents of IPV that occurred in 2013. Using logistic regression, this study determined how weapon use, injury severity, and drug use affected the likelihood of a case being exceptionally cleared across heterosexual and …

Trauma And Touch: Apprehension Of Touch And Relationship Quality In Survivors Of Military Sexual Trauma, Danielle Christensen

Undergraduate Honors Capstone Projects

Sexual assault is linked to poor romantic relationships but sexual assault in the military is linked to more severe outcomes than civilian assault (Surís et al., 2007).One in four women Veterans report military sexual trauma (MST; VA, nd). MST is highly correlated with Post-Traumatic Stress Disorder and lower relationship satisfaction, which is problematic as relationship quality buffers against PTSD and dysfunction secondary to MST. Relationship quality is multidimensional and includes satisfaction with physical touch; the effects of sexual trauma on touch apprehension have not been examined in those with MST. Moreover, it is not clear whether contact MST (e.g., rape) …

Impact Of Participation In A Small Music Group On The Academic Achievement Of Primarily Hispanic Youth, Danielle Juliana Keaton

Undergraduate Honors Capstone Projects

The purpose of the present study was to explore the effects of participation in a children' s violin instructional music program, The Young Violinists from St. Thomas Aquinas (YVSTA), on the primarily Hispanic participants' academic achievement. Data collection involved obtaining YVSTA attendance records and participants' academic records: their standardized test scores, attendance records, and academic transcripts. The participants were 5 boys and 14 girls ranging in age from 6 to 14, enrolled in Kindergarten to eighth grade. Children attended the YVSTA between 9 and 57 times, representing 36.36% to 86.36% attendance. All children but one were identified as being Hispanic; …

The Intersection Of School Ethnic Composition And Structure: Predicting Social And Academic Outcomes Among Latino Students, Benjamin Pierce

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

There is a persistent gap between the outcomes of Latino students and those of students from other ethnic groups in American schools. In part, this may be due to schooling practices in the American education system that have traditionally failed to cultivate positive contexts for ethnic diversity. Research studies involving focus groups, one-on-on interviews, and small samples of participants have suggested that sentiments of being unfairly treated by teachers and peers, of being stigmatized as low-achievers, and of cultural “incongruence” in schools are common among Latino students. However, quantitative studies involving large samples and sophisticated statistical techniques have produced few …

Examining The Effects Of Caregiver Coping Strategies On Care Recipient Outcomes, Joseph S. Wanzek

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Dementia is a progressive syndrome with declines in cognitive and functional abilities. As the world’s population becomes increasingly older, prevalence rates are expected to increase exponentially to over 80 million affected by the year 2040. Individuals with dementia and their caregivers experience various difficulties associated with progression that increases stress for both parties. Caregiving can be burdensome and caregivers may employ a number of strategies to manage problems as they arise. Renewed interest has been focused on the care environment as one way to modify dementia progression as caregivers can be an influential person in the care recipient’s life. Two …

Amor De Cerca: Positive Involvement In Latino Families, Michelle L. Varón

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Behavioral parenting interventions are widely implemented to address externalizing behaviors in children. The majority of these types of interventions address the relationship between the parents and their children in order provide a strong foundation, from which to implement discipline, and subsequently modify problem behaviors.

The objective of this study was to examine the ability of ratios and intervals of parental behaviors, to predict levels of externalizing behaviors in children. Due to the increasing number of Latinos in the U.S. as well as the need to have culturally informed interventions, the current study examined exclusively Latino families. This study provided further …

The Effect Of Weight On The Perceptions Of And Attitudes Toward Individuals With Anorexia Nervosa, Allison E. White

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

A large body of research has shown that stigmatizing attitudes toward individuals with mental illness are widespread and prevalent. Fewer studies have focused on stigma toward eating disorders, in general, and even less have focused on the stigma of anorexia nervosa (AN), specifically. Preliminary research indicates that AN may be both stigmatizing and admired, but the factors contributing to the perception of AN has not been adequately studied. To date, researchers have yet to examine the role of body size in the perception of and attitudes toward individuals with AN. By showing participants one of three female figures varying only …

Educational Experiences And Goals Of Homeless Youth And Barriers To Reaching These Goals, Rachel Peterson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The cost of homelessness is high, not only in terms of the array of traumatic experiences of those who are homeless, but in monetary terms for society as a whole. It costs between $20,000 and $40,000 annually for one homeless individual to cycle through public service systems such as emergency rooms, jail, mental health care facilities, and shelters. This annual cost can add up quickly with long periods of homelessness. For half of homeless youth (age 14-24), homelessness will not end during adolescence. Lack of steady employment is one of the largest barriers for youth experiencing homelessness to become permanently …

A Vision-Based Bee Counting Algorithm For Electronic Monitoring Of Langsthroth Beehives, Sai Kiran Reka

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Forager traffic is the number of bees entering or exiting the bee hive over a given period of time. To estimate forager traffic, beekeepers typically take a stopwatch and count the number of bees manually over a set period of time. Forager traffic is an important health indicator of the hive. Sudden changes in forager traffic levels show that there may be an anomaly inside the hive or in the environment. There have been several attempts to automate the estimation of forager traffic in Langsthroth hives with custombuilt hardware devices. In this thesis, we argue that bee counting can be …

The Impact Of Social Comparisons On Stereotype Threat For Black College Students Attending Predominantly White Colleges And Universities, Odessia Knowles

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Despite increasing college enrollment rates for Black individuals, college completion rates remain dismal, thus the achievement gap between Black and White students remains in effect. One reason which may contribute to low completion rates for Black college students is stereotype threat. Stereotype threat is when an individual is at risk of confirming a negative stereotype about their group membership. For Blacks attending college, the threat would be related to academic underachievement. However, the impact of stereotype threat is highly individualized and an individual’s Black racial identity may impact stereotype threat for certain individuals.

Social comparison theory suggests that to gain …

Socialization Of Respeto In Immigrant Mexican Families, Marsha Tafoya

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Respeto is a cultural value considered to be essential in Latina/o families. Latina/o parents endorse respeto as being an important to teaching to their children. Mental health professionals argue that it is important to understand cultural values in delivering appropriate and relevant services to ethnic and culturally diverse clients. Some experts argue that such focus on cultural context also improves the effectiveness of interventions. The current study examined the cultural value of respeto in immigrant Mexican parents with a child between 4 and 9 years of age. Two scales were developed to examine the behavioral displays of respeto in boys …

Effects Of Acceptance And Commitment Therapy On Impulsive Decision Making, Kate L. Morrison

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

For some people, decision making is more often influenced by immediate gratification, rather than what is best for them in the long term. This study intended to change how those people made decisions, in order to help them live meaningful lives. This was done through eight sessions of a treatment called Acceptance and Commitment Therapy (ACT; in comparison to no treatment). Forty adults were randomly assigned to either treatment or a no treatment control. The treatment did not change the way people responded on the decision making measures, although the treatment reduced problematic behaviors and obstacles to living a meaningful …

The Effects Of Familism And Sibling Relationships On Mexican-Origin Adolescents' Intentions For Alcohol, Tobacco, And Other Drug Use, Molly Mechammil

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The aim of this study was to investigate whether and how sibling relationships and family values intersect to influence Mexican origin youth’s intentions to use substances. Previous research with European-American families has indicated that the nature and quality of sibling relationships in particular plays a large role in whether or not youth will engage in substance use behaviors. In addition, high levels of family and cultural values have also been found to be strong protective factors for substance use in Latino youth. A better understanding of the relation between family values and sibling relationship processes is important in order to …

An Investigation Of Clinically Significant Change Among Child And Adolescent Clients Of A Graduate-Level Training Clinic, Kerry K. Prout

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The study examined parent-reported child and adolescent outcomes for youth being seen for psychotherapy services on a measure of symptoms of distress (Youth-Outcome Questionnaire 2.01). All clients were seen for psychotherapy services by graduate-level student therapists who were currently in training at a psychology training clinic. Parents of clients completed a questionnaire to assess symptoms of distress at each psychotherapy visit and the study sought to define the trajectory of change that clients experience throughout treatment. Specifically, the study aimed to determine to what degree change in outcomes was statistically significant and meaningful for clients and on average, how many …

Utilizing Act Daily As A Self-Guided Mobile App Intervention For Depression And Anxiety In A College Counseling Center, Jack A. Haeger

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

College counseling centers (CCCs) have experienced funding and staffing setbacks in recent years, resulting in higher caseloads, counselor burnout, and bloated waitlists. Mobile Health (mHealth) interventions may offer a cost-effective and innovative solution. The authors developed ACT Daily, a prototype mHealth app based in Acceptance and Commitment Therapy (ACT). This study examined the feasibility and possible efficacy of ACT Daily as a brief intervention for individuals placed on CCC waitlists.

A sample of 11 depressed/anxious clients waitlisted at a local CCC enrolled in the study, which followed a pre-post, open trial design. Participants received a brief online training that covered …

Implementing A Measurement Feedback System In A Psychology Graduate Training Clinic, Elizabeth Wynn, Molly Mechammil, Michael Levin, Rick Cruz

Student Research Symposium

Measurement feedback systems (MFS’s) are software tools that help behavioral health clinicians routinely track their clients’ symptoms and collaborate with their client to make decisions concerning treatment. Research has shown that the use of MFS’s may improve clinical decision-making and that it is correlated with greater treatment gains and lower dropout rates when compared to the use of clinicians’ judgement alone. However, there are various factors that can impede the efficacy of these tools. One of these factors is the attitudes of clinicians toward MFS’s. Clinicians have been found to hold predominantly negative attitudes towards MFS’s which poses a major …

Optimizing Delay Discounting Procedures, Jodi Siri, Jillian M. Rung

Student Research Symposium

The purpose of the current research is twofold: 1) to identify the causes and typical frequencies of nonsystematic data in three commonly used discounting tasks, and 2) to test and optimize these delay discounting procedures to reduce the amount of non-systematic data that is produced. Experiment 1 will be the first study to explicitly examine the frequency of nonsystematic data obtained across these three procedures, which will identify which method is the most reliable procedure for producing systematic data. While many of these procedures have been widely used, the procedural parameters (e.g., delay range, monetary amounts) have varied greatly across …

Extending The Benefits Of Ebis To Marginalized Populations: Technology As A Powerful Ally, Melanie M. Domenech-Rodriguez

Psychology Faculty Publications

No abstract provided.

The Intersection Of Culture And Ethics: Updates From The Ethnic Minority Psychological Groups, Melanie M. Domenech-Rodriguez, Gayle S. Morse, Nabil Hassan El-Ghoroury, Helen H. Hsu, Kevin Washington

Psychology Faculty Publications

No abstract provided.

Alzheimer’S Risk: Middle-Age-Lifestyle Changes Improve Motivation And Memory, Michelle Decker

Research on Capitol Hill

Alzheimer's disease (AD) affects nearly 5.4 million individuals in the U.S. every year. With an increasing number of AD patients and no known cure, understanding genetic and environmental risk factors is key to prevention.

Although genetics is a key risk factor for AD, 50-60% of risk factors are environmental. This means that lifestyle/behavioral changes are the best approach to preventing early on-set Alzheimer's disease (due to non-genetic risks).

An online database and smartphone app were created that provide users with an easy source of information about AD prevention behaviors. Two benchmark results of this study were the effect on intrinsic …

Link Between Cognitive Status And Motivation To Make Lifestyle Changes To Prevent Alzheimer’S Disease: The Gray Matters Study, Randi Hovey, Austin Dopp

Research on Capitol Hill

Research on prevention strategies have shown promising results for delaying onset of Alzheimer's disease with simple lifestyle changes.

Preventable medical conditions linked to increase risk for AD include:

• high blood pressure
• sedentary lifestyle
• poorly managed diabetes

Several behavioral factors have been associated with risk of developing the disease. These include:

• sleep quality
• stress-management
• social engagement
• cognitive activity

Although there are known genetic factors, current estimates attribute less than 35% of all diagnoses to heredity alone.

Impact Of Military Sexual Trauma On Ptsd And Relationship Quality, Danielle Christensen

Research on Capitol Hill

• 25% of women Veterans report military sexual trauma (MST)
• MST includes contact (e.g., rape) and non-contact (e.g., harassment) assault
• MST is highly correlated with posttraumatic stress disorder (PTSD)

• PTSD symptoms include nightmares, family problems, insomnia, irritability, depression, and hypervigilence
• MST is more likely to cause PTSD than deadly combat experiences

• PTSD severity is negatively associated with relationship quality

• Problematic as relationship quality is a protective factor against PTSD-related dysfunction

• Physical touch and intimacy are integral in romantic relationships

• However, touch apprehension following sexual trauma has not been studied in those with MST

• To promote well-being and buffer against distress, we …

Playing With Knives: The Socialization Of Self-Initiated Learners, David F. Lancy

Sociology, Social Work and Anthropology Faculty Publications

Since Margaret Mead’s field studies in the South Pacific a century ago, there has been the tacit understanding that as culture varies, so too must the socialization of children to become competent culture users and bearers. More recently, the work of anthropologists has been mined to find broader patterns that may be common to childhood across a range of societies. One improbable commonality has been the tolerance, even encouragement, of toddler behavior that is patently risky, such as playing with or attempting to use a sharp-edged tool. This laissez faire approach to socialization follows from a reliance on children as …

Psi Chi Journal Editorial Transition, Melanie M. Domenech-Rodriguez, Debi Brannan

Psychology Faculty Publications

As I write these lines, Psi Chi Journal of Psychological Research has fully transitioned to the editorial stewardship of Dr. Debi Brannan. It is a bittersweet time; I treasured deeply the tasks of editing the Psi Chi Journal. For nearly 5 years, I benefitted from reading cutting-edge research in broad topics across psychology. I was inspired by the knowledge that most of the authors were up-and-coming researchers whose sense of efficacy could be nurtured through a positive publication experience. I reveled in the beauty of watching undergraduate and graduate researchers shine, faculty mentors nurture our next generation of researchers, and …

Perspectives On The Use Of Acceptance And Commitment Therapy Related Mobile Apps: Results From A Survey Of Students And Professionals, Benjamin G. Pierce, Michael P. Twohig, Michael E. Levin

Psychology Faculty Publications

Although mobile apps have proliferated as self-help or adjunctive therapy supports, scant research has explored their implementation among mental health practitioners. Little is known about uses and perceptions of mental health apps among applied practitioners, nor are agreed-upon criteria for evaluating and choosing apps available. The present survey study examined the uses and perceptions of mental health apps among 356 professionals and students familiar with Acceptance and Commitment Therapy (ACT), as indicated by being a member of the Association for Contextual Behavioral Science. The survey found that practitioners are interested in using ACT-related apps, but that use of and familiarity …

2015 Year In Review, Melanie M. Domenech-Rodriguez

Psychology Faculty Publications

The crisp air of fall is settling in nicely as Psi Chi Journal of Psychological Research’s editorial team puts the last issue of the year “to bed.” Psi Chi Journal continues making important strides toward meeting its two-prong mission to educate, support, and promote professional development, and to disseminate psychological science. This editorial provides a year in review for our readers, focusing on these two areas of our mission.

Influencing Acceptability Of Parent Training Interventions Through Treatment Rationales, Trisha Chase

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Parent training is an effective intervention for parents of children with a variety of childhood disorders, and parents often view behavioral parent training as acceptable. Explanations and rationales for parent training are commonly provided at the beginning of treatment. However, there is little research regarding how rationales may influence acceptability. There is also limited information on whether fathers and mothers judge the acceptability of parent training differently. The purpose of this study was to determine whether changing the description of a behavioral parenting intervention influenced parents’ acceptability ratings and whether mothers and fathers differed in their ratings.

Participants viewed one …