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Full-Text Articles in Psychiatry and Psychology

The Impact Of Severity Of Motor Delay, Timing Of Task Mastery, And Start-Play Intervention On The Development Of Means-End Problem Solving In Young Children, Andrea B. Cunha, Iryna Babik, Dongho Choi, Natalie Koziol, Regina T. Harbourne, Stacey C. Dusing, Sarah W. Mccoy, Sandra L. Willett, James A. Bovaird, Michele A. Lobo Jan 2024

The Impact Of Severity Of Motor Delay, Timing Of Task Mastery, And Start-Play Intervention On The Development Of Means-End Problem Solving In Young Children, Andrea B. Cunha, Iryna Babik, Dongho Choi, Natalie Koziol, Regina T. Harbourne, Stacey C. Dusing, Sarah W. Mccoy, Sandra L. Willett, James A. Bovaird, Michele A. Lobo

Psychological Sciences Faculty Publications and Presentations

Background: Children with motor delays are at increased risk for delayed means-end problem-solving (MEPS) performance.

Objectives: To evaluate children with motor delays: 1) the impact of motor delay severity and MEPS mastery timing on developmental trajectories of MEPS; and 2) the effectiveness of Sitting Together And Reaching To Play (START-Play) intervention for improving MEPS.

Methods: This represents a secondary analysis from a multi-site randomized controlled trial, with blinded assessors and prospective registration. Children with mild or significant motor delays (n = 112, mean age=10.80, SD=2.59 months at baseline) were randomly assigned to START-Play or usual care early …


Hand-Use Preferences For Reaching And Object Exploration In Children With Impaired Upper Extremity Functioning: The Role Of Environmental Affordances, Iryna Babik, Michele A. Lobo Dec 2023

Hand-Use Preferences For Reaching And Object Exploration In Children With Impaired Upper Extremity Functioning: The Role Of Environmental Affordances, Iryna Babik, Michele A. Lobo

Psychological Sciences Faculty Publications and Presentations

Infants and young children with weakened or impaired upper extremity functioning often develop a strong hand-use “preference” for reaching and object manipulation. While “preferring” their stronger hand, they often partially or completely ignore their “non-preferred” hand. Such manual lateralization might impede complex object exploration, which would negatively affect children’s cognitive development. The question is whether environmental affordances would significantly affect children’s manifested hand-use “preferences” by promoting the use of the “non-preferred” hand. The current sample included 17 children (5 males; 13.9 ± 8.7 months at baseline) with arthrogryposis multiplex congenita (arthrogryposis). The reaching and object exploration of the children were …


Moving Toward An Integrated Model Of The Father–Daughter Relationship During Adolescence, Rachel S. Blickman, Cynthia G. Campbell Dec 2023

Moving Toward An Integrated Model Of The Father–Daughter Relationship During Adolescence, Rachel S. Blickman, Cynthia G. Campbell

Psychological Sciences Faculty Publications and Presentations

Objective

This study offers a structural model of father–daughter relationships from the perspective of adolescent daughters and identifies relational constructs that promote closeness in the dyad.

Background

The relationship between fathers and daughters is important to daughters' healthy development yet is vulnerable to tension and distance, particularly during adolescence. Drawing on areas of father involvement that make positive contributions to the lives of adolescent daughters, we propose a relational framework of the father–daughter dyad.

Method

Undergraduate females (N = 206) retrospectively reported on their relationship with their biological father during adolescence using an assessment tool developed for this study. …


Biological And Environmental Factors May Affect Children’S Executive Function Through Motor And Sensorimotor Development: Preterm Birth And Cerebral Palsy, Iryna Babik, Andrea B. Cunha, Sudha Srinivasan Nov 2023

Biological And Environmental Factors May Affect Children’S Executive Function Through Motor And Sensorimotor Development: Preterm Birth And Cerebral Palsy, Iryna Babik, Andrea B. Cunha, Sudha Srinivasan

Psychological Sciences Faculty Publications and Presentations

Disruptive biological and environmental factors may undermine the development of children’s motor and sensorimotor skills. Since the development of cognitive skills, including executive function, is grounded in early motor and sensorimotor experiences, early delays or impairments in motor and sensorimotor processing often trigger dynamic developmental cascades that lead to suboptimal executive function outcomes. The purpose of this perspective paper is to link early differences in motor/sensorimotor processing to the development of executive function in children born preterm or with cerebral palsy. Uncovering such links in clinical populations would improve our understanding of developmental pathways and key motor and sensorimotor skills …


Covid-19 And Friendships: Agreeableness And Neuroticism Are Associated With More Concern About Covid-19 And Friends' Risky Behaviors, Jessica D. Ayers, Diego Guevara Beltrán, Andrew Van Horn, Lee Cronk, Hector Hurmuz-Sklias, Peter M. Todd, Athena Aktipis Oct 2023

Covid-19 And Friendships: Agreeableness And Neuroticism Are Associated With More Concern About Covid-19 And Friends' Risky Behaviors, Jessica D. Ayers, Diego Guevara Beltrán, Andrew Van Horn, Lee Cronk, Hector Hurmuz-Sklias, Peter M. Todd, Athena Aktipis

Psychological Sciences Faculty Publications and Presentations

Given the importance of friendships during challenging times and the mixed associations between personality traits and disease-related behaviors, we investigated the correlations between personality traits and perceptions of friendships during the COVID-19 pandemic. Data were collected as part of a longitudinal investigation of the correlations between the pandemic and various cooperative relationships. In this investigation, we found that agreeableness and neuroticism predicted participants being more concerned about COVID-19 and bothered by friends' risky behavior, and extraversion predicted enjoying helping friends during the pandemic. Our results suggest that personality differences are associated with how individuals cope with friends' risky behaviors during …


Two Decades Of Coparenting Research: A Scoping Review, Cynthia G. Campbell Sep 2023

Two Decades Of Coparenting Research: A Scoping Review, Cynthia G. Campbell

Psychological Sciences Faculty Publications and Presentations

In response to recent theoretical advances in coparenting and increased scholarly interest, coparenting research in resident families has burgeoned in the past twenty years making it difficult to assess primary findings. This review integrates findings from the research and provides an overview of supported conclusions, offering access to the research in a manageable and approachable form. Research evidence demonstrates how the characteristics of each parent, the state of their romantic relationship, the contexts in which they reside, and their child’s characteristics all influence how they function as a coparental team. Positive coparenting, in turn, leads to better marital relationships, greater …


Descriptive Norms Caused Increases In Mask Wearing During The Covid-19 Pandemic, Samantha L. Heiman, Scott Claessens, Jessica D. Ayers, Diego Guevara Beltrán, Andrew Van Horn, Edward R. Hirt, Athena Aktipis, Peter M. Todd Jul 2023

Descriptive Norms Caused Increases In Mask Wearing During The Covid-19 Pandemic, Samantha L. Heiman, Scott Claessens, Jessica D. Ayers, Diego Guevara Beltrán, Andrew Van Horn, Edward R. Hirt, Athena Aktipis, Peter M. Todd

Psychological Sciences Faculty Publications and Presentations

Human sociality is governed by two types of social norms: injunctive norms, which prescribe what people ought to do, and descriptive norms, which reflect what people actually do. The process by which these norms emerge and their causal influences on cooperative behavior over time are not well understood. Here, we study these questions through social norms influencing mask wearing during the COVID-19 pandemic. Leveraging 2 years of data from the United States (18 time points; n = 915), we tracked mask wearing and perceived injunctive and descriptive mask wearing norms as the pandemic unfolded. Longitudinal trends suggested that norms and …


What Is Reciprocity?: A Review And Expert-Based Classification Of Cooperative Transfers, Diego Guevara Beltran, Jessica D. Ayers, Andres Munoz, Lee Cronk, Athena Aktipis Jul 2023

What Is Reciprocity?: A Review And Expert-Based Classification Of Cooperative Transfers, Diego Guevara Beltran, Jessica D. Ayers, Andres Munoz, Lee Cronk, Athena Aktipis

Psychological Sciences Faculty Publications and Presentations

After decades of research on the topic of reciprocity, there is still no consensus about the meaning of the term. Instead, there has been a proliferation of reciprocity terms with varied definitions, some of which overlap in ways that lead to confusion for scholars studying cooperation. In this paper, we provide a summary of 34 reciprocity terms and their definitions from across a variety of disciplines. We then report the results of a survey of cooperation experts spanning biology, anthropology, economics, sociology, and psychology (N = 85) about the extent to which they consider 30 of these definitions of …


Socioeconomic Status And Home Affordances Moderate Effects Of Motor Delay And Intervention, Iryna Babik, Andrea B. Cunha, Dongho Choi, Natalie A. Koziol, Lin-Ya Hsu, Regina T. Harbourne, Stacey C. Dusing, Sarah W. Mccoy, James A. Bovaird, Sandra L. Willett, Michele A. Lobo Jul 2023

Socioeconomic Status And Home Affordances Moderate Effects Of Motor Delay And Intervention, Iryna Babik, Andrea B. Cunha, Dongho Choi, Natalie A. Koziol, Lin-Ya Hsu, Regina T. Harbourne, Stacey C. Dusing, Sarah W. Mccoy, James A. Bovaird, Sandra L. Willett, Michele A. Lobo

Psychological Sciences Faculty Publications and Presentations

This study explored effects of socioeconomic status (SES) and home affordances on motor, language, and cognitive development in children with motor delays; it also tested whether SES and home affordances moderate the effect of the novel START-Play early intervention or motor delay severity on development. Participants were 112 children (64 males, 36.6% low SES) with motor delays tested longitudinally across 12 months (baseline age: Mean = 10.80, SD = 2.59 months). The results showed that more advanced motor, language, and cognitive development of children with motor delays is associated with high SES and enriched home affordances. Importantly, SES and home …


A Factor Analytic Examination Of Women's And Men's Friendship Preferences, Jessica D. Ayers, Jaimie Arona Krems, Athena Aktipis May 2023

A Factor Analytic Examination Of Women's And Men's Friendship Preferences, Jessica D. Ayers, Jaimie Arona Krems, Athena Aktipis

Psychological Sciences Faculty Publications and Presentations

Friendships are valuable relationships that can bestow many benefits. How can humans ensure they receive the maximum benefits with minimal potential costs? One possible solution is to have preferences for traits, expectations, and rules in friendship. This could, for example, help people pursue beneficial friendships and jettison costly friendships. Previous research robustly documented that such preferences for traits, expectations, and rules exist, though they are often combined, and indicates that these preferences may be sex-specific. Across two studies (N = 853), our factor analyses documented that preferences for desired traits in friendship are organized into two broad categories with …


Checking The Scales: A Psychometric Evaluation Of The Weight Concerns Scale In A Sample Of College-Aged Cisgender Men From The United States, Kyle M. Brasil, Callie E. Mims, Ryon C. Mcdermott, Mary E. Pritchard Mar 2023

Checking The Scales: A Psychometric Evaluation Of The Weight Concerns Scale In A Sample Of College-Aged Cisgender Men From The United States, Kyle M. Brasil, Callie E. Mims, Ryon C. Mcdermott, Mary E. Pritchard

Psychological Sciences Faculty Publications and Presentations

Historically, western societies have considered body image issues to predominantly affect young, White women. While in recent years men’s body image issues have been increasingly highlighted by researchers and the media alike, many instruments currently used to identify clinically significant body image disturbances were developed and validated with samples solely of women and/or girls. One such measure, Killen et al.’s (1994) Weight Concerns Scale (WCS), was initially validated in a sample of adolescent girls. The WCS has yet to be validated in samples of men, despite being used in large national surveys of college men and women (e.g., the Healthy …


Unpredictable Needs Are Associated With Lower Expectations Of Repayment, Jessica D. Ayers Jan 2023

Unpredictable Needs Are Associated With Lower Expectations Of Repayment, Jessica D. Ayers

Psychological Sciences Faculty Publications and Presentations

Sometimes people help one another expecting to be repaid, while at other times people help without an expectation of repayment. What might underlie this difference in expectations of repayment? We investigate this question in a nationally representative sample of US adults (N = 915), and find that people are more likely to expect repayment when needs are perceived to be more predictable. We then replicate these findings in a new sample of US adults (N = 417), and show that people have higher expectations of repayment when needs are perceived to be more predictable because people assign greater …


The Effect Of Start-Play Intervention On Reaching-Related Exploratory Behaviors In Children With Neuromotor Delays: A Secondary Analysis Of A Randomized Controlled Trial, Iryna Babik Jan 2023

The Effect Of Start-Play Intervention On Reaching-Related Exploratory Behaviors In Children With Neuromotor Delays: A Secondary Analysis Of A Randomized Controlled Trial, Iryna Babik

Psychological Sciences Faculty Publications and Presentations

Aims

Children with neuromotor delays are at risk for reaching and object exploration impairments, which may negatively affect their cognitive development and daily activity performance. This study evaluated the effectiveness of the Sitting Together And Reaching To Play (START-Play) intervention on reaching-related exploratory behaviors in children with neuromotor delays.

Methods

In this randomized controlled clinical trial, 112 children (Mean = 10.80, SD = 2.59 months old at baseline) with motor delays were randomly assigned to receive START-Play intervention or usual care-early intervention. Performance for ten reaching-related exploratory behaviors was assessed at baseline and 1.5, 3, 6, 12 months post-baseline. …


Change In Students’ Peer Evaluations Of Requirements Elicitation Interviews Across The Pre-Pandemic And Pandemic-Affected Semesters, Dmytro Babik, Iryna Babik Jul 2022

Change In Students’ Peer Evaluations Of Requirements Elicitation Interviews Across The Pre-Pandemic And Pandemic-Affected Semesters, Dmytro Babik, Iryna Babik

Psychological Sciences Faculty Publications and Presentations

Successful development of an information system to solve a business problem depends on the analyst’s ability to elicit system requirements from a user. This complex competency could be trained via critical peer evaluation of the requirements elicitation (RE) interviews. In this study, 294 students across four pre-pandemic and two COVID-19 pandemic-affected semesters evaluated recorded sample RE interviews of low and high quality. A piecewise regression modeling was used to examine the change in students’ evaluations separately for the pre-pandemic and pandemic-affected semesters. Current results showed that students exhibited inflated evaluation scores (relative to instructors’ scores) for the high-quality, but not …


Stress And Resilience Among Resettling Refugee Youth: An Illustrative Review And New Applications For The Family Stress Model, April S. Masarik, Hailey Fritz, Vanja Lazarevic Jun 2022

Stress And Resilience Among Resettling Refugee Youth: An Illustrative Review And New Applications For The Family Stress Model, April S. Masarik, Hailey Fritz, Vanja Lazarevic

Psychological Sciences Faculty Publications and Presentations

Some of the world's 84 million forcibly displaced persons (approximately half are youth under the age of 18) obtain legal refugee status, which allows them passage to resettle in new communities. Although much has been documented about experiences of stress and trauma among refugees, we know less about their resilience and coping abilities. Furthermore, a lack of an overarching theoretical framework hinders our understanding of the complete refugee experience, which includes stressors, but also significant strengths and resources. In this paper, we offer a unified conceptual model inspired by family stress, ecological systems, and resilience science that outlines hypothesized stress …


From Hemispheric Asymmetry Through Sensorimotor Experiences To Cognitive Outcomes In Children With Cerebral Palsy, Iryna Babik Feb 2022

From Hemispheric Asymmetry Through Sensorimotor Experiences To Cognitive Outcomes In Children With Cerebral Palsy, Iryna Babik

Psychological Sciences Faculty Publications and Presentations

Recent neuroimaging studies allowed us to explore abnormal brain structures and interhemispheric connectivity in children with cerebral palsy (CP). Behavioral researchers have long reported that children with CP exhibit suboptimal performance in different cognitive domains (e.g., receptive and expressive language skills, reading, mental imagery, spatial processing, subitizing, math, and executive functions). However, there has been very limited cross-domain research involving these two areas of scientific inquiry. To stimulate such research, this perspective paper proposes some possible neurological mechanisms involved in the cognitive delays and impairments in children with CP. Additionally, the paper examines the ways motor and sensorimotor experience during …


Early Exploration Of One’S Own Body, Exploration Of Objects, And Motor, Language, And Cognitive Development Relate Dynamically Across The First Two Years Of Life, Iryna Babik, James Cole Galloway, Michele A. Lobo Feb 2022

Early Exploration Of One’S Own Body, Exploration Of Objects, And Motor, Language, And Cognitive Development Relate Dynamically Across The First Two Years Of Life, Iryna Babik, James Cole Galloway, Michele A. Lobo

Psychological Sciences Faculty Publications and Presentations

Early exploratory behaviors have been proposed to facilitate children’s learning, impacting motor, cognitive, language, and social development. This study related the performance of behaviors used to explore oneself to behaviors used to explore objects, and then related both types of exploratory behaviors to motor, language, and cognitive measures longitudinally from 3 through 24 months of age via secondary analysis of an existing dataset. Participants were 52 children (23 full-term, 29 preterm). Previously published results from this dataset documented delays for preterm relative to full-term infants in each assessment. The current results related performance among the assessments throughout the first 2 …


Untangling The Associations Between Generalized Anxiety And Body Dissatisfaction: The Mediating Effects Of Social Physique Anxiety Among Collegiate Men And Women, Mary Pritchard, Kyle Brasil, Ryon Mcdermott, Anna Holdiman Dec 2021

Untangling The Associations Between Generalized Anxiety And Body Dissatisfaction: The Mediating Effects Of Social Physique Anxiety Among Collegiate Men And Women, Mary Pritchard, Kyle Brasil, Ryon Mcdermott, Anna Holdiman

Psychological Sciences Faculty Publications and Presentations

Researchers disagree on which types of anxiety influence body dissatisfaction and how gender (cisgender men vs. cisgender women) may impact these associations. Specifically, little is known about how generalized anxiety and social physique anxiety combine to predict body dissatisfaction in men and women. The purpose of the present study was to explore a moderated mediation model in which the relationships between generalized anxiety and body dissatisfaction (drive for thinness and drive for muscularity) were mediated by social physique anxiety and moderated by gender. Data from 423 U.S. college students (n = 259 women) were analyzed using multigroup structural equation …


A Comprehensive Meta-Analysis Of The Comparison Question Polygraph Test, Charles R. Honts, Steven Thurber, Mark Handler Mar 2021

A Comprehensive Meta-Analysis Of The Comparison Question Polygraph Test, Charles R. Honts, Steven Thurber, Mark Handler

Psychological Sciences Faculty Publications and Presentations

We conducted a meta‐analysis on the most commonly used forensic polygraph test, the Comparison Question Test. We captured as many studies as possible by using broad inclusion criteria. Data and potential moderators were coded from 138 datasets. The meta‐analytic effect size including inconclusive outcomes was 0.69 [0.66, 0.79]. We found significant moderator effects. Notably, level of motivation had a positive linear relationship with our outcome measures. Information Gain analysis of CQT outcomes representing the median accuracy showed a significant information increase over interpersonal deception detection across almost the complete range of base rates. Our results suggest that the CQT can …


Start-Play Physical Therapy Intervention Impacts Motor And Cognitive Outcomes In Infants With Neuromotor Disorders: A Multisite Randomized Clinical Trial, Regina T. Harbourne, Stacey C. Dusing, Michele A. Lobo, Sarah W. Mccoy, Natalie A. Koziol, Lin-Ya Hsu, Sandra Willett, Emily C. Marcinowski, Iryna Babik, Andrea B. Cunha, Mihee An, Hui-Ju Chang, James A. Boviard, Susan M. Sheridan Feb 2021

Start-Play Physical Therapy Intervention Impacts Motor And Cognitive Outcomes In Infants With Neuromotor Disorders: A Multisite Randomized Clinical Trial, Regina T. Harbourne, Stacey C. Dusing, Michele A. Lobo, Sarah W. Mccoy, Natalie A. Koziol, Lin-Ya Hsu, Sandra Willett, Emily C. Marcinowski, Iryna Babik, Andrea B. Cunha, Mihee An, Hui-Ju Chang, James A. Boviard, Susan M. Sheridan

Psychological Sciences Faculty Publications and Presentations

Objective. Our objective was to evaluate the efficacy of the Sitting Together and Reaching to Play (START-Play) intervention in young infants with neuromotor disorders.

Method. This randomized controlled trial compared usual care early intervention (UC-EI) with START-Play plus UC-EI. Analyses included 112 infants with motor delay (55 UC-EI, 57 START-Play) recruited at 7 to 16 months of age across 5 sites. STARTPlay included twice-weekly home visits with the infant and caregiver for 12 weeks provided by physical therapists trained in the START-Play intervention; UC-EI was not disrupted. Outcome measures were the Bayley Scales of Infant and Toddler Development, Third Edition …


A Perspective On The Development Of Hemispheric Specialization, Infant Handedness, And Cerebral Palsy, Claudio L. Ferre, Iryna Babik, George F. Michel Jun 2020

A Perspective On The Development Of Hemispheric Specialization, Infant Handedness, And Cerebral Palsy, Claudio L. Ferre, Iryna Babik, George F. Michel

Psychological Sciences Faculty Publications and Presentations

Cerebral Palsy (CP), a common form of neurological pediatric disability, results from pre- or perinatal brain injury. Although there is growing evidence of the efficacy of motor learning-based therapies, several factors interact to produce variability in impairment and limit the effectiveness of these therapies. The variability of hand function present in children with CP indicates that a range of developmental pathways must contribute to the manifestation of individually unique characteristics of impairment. Despite two decades of progress using therapies derived from understanding the mechanisms controlling hand function, very little is known about the sensorimotor experiences occurring during development that likely …


Self-Reported Eating Disorder Risk In Lean And Non-Lean Ncaa Collegiate Athletes, Anna Holdiman Mcdonald, Mary Pritchard, Mary Kate Mcguire Jun 2020

Self-Reported Eating Disorder Risk In Lean And Non-Lean Ncaa Collegiate Athletes, Anna Holdiman Mcdonald, Mary Pritchard, Mary Kate Mcguire

Psychological Sciences Faculty Publications and Presentations

Purpose The purpose of this present study was to examine gender differences in overall scores on the Eating Attitudes Test (EAT-26) in National Collegiate Athletic Association (NCAA) college athletes in “lean” sports versus “non-lean” sports.

Methods Using a self-report survey design, this study examined eating disorder risk in 121 NCAA college athletes, using the EAT-26. We expected that female athletes and athletes in “lean” sports would report higher scores on the EAT-26.

Results There was a significant effect of sport type (lean vs. non-lean) on eating attitudes and behaviors, with those in non-lean sports reporting higher scores, on average, on …


Masculinity And Suicidal Desire In A Community Sample Of Homeless Men: Bringing Together Masculinity And The Interpersonal Theory Of Suicide, Matthew C. Genuchi Oct 2019

Masculinity And Suicidal Desire In A Community Sample Of Homeless Men: Bringing Together Masculinity And The Interpersonal Theory Of Suicide, Matthew C. Genuchi

Psychological Sciences Faculty Publications and Presentations

Men’s high suicide death rates are likely associated with a range of factors, notably men’s conformity to predominant masculine gender role norms and men’s gender-related attitudes toward suicide death based on those norms. The purpose of this study was to investigate how two models integrating men’s conformity to hegemonic masculine gender role norms, perceived burdensomeness, and thwarted belongingness predict the existence and severity of suicidal ideation in a sample of men at high risk for suicide, homeless men. The study results indicated that multiple norms were predictive of the existence or severity of suicidal ideation while perceived burdensomeness predicted both …


Play With Objects In Children With Arthrogryposis: Effects Of Intervention With The Playskin LiftTm Exoskeletal Garment, Iryna Babik, Andrea B. Cunha, Michele A. Lobo Sep 2019

Play With Objects In Children With Arthrogryposis: Effects Of Intervention With The Playskin LiftTm Exoskeletal Garment, Iryna Babik, Andrea B. Cunha, Michele A. Lobo

Psychological Sciences Faculty Publications and Presentations

Children with arthrogryposis multiplex congenita (AMC) often exhibit arm movement impairments that can negatively impact activities of daily living, such as reaching, object exploration, object play, and self-care. This study evaluated the effects of intervention involving the Playskin LiftTM (Playskin) exoskeletal garment on arm function during object play for children with AMC. Seventeen children with AMC (5 males; 6-35 months at the beginning of the study) were tested in their homes biweekly with and without the Playskin throughout a 1-month Baseline, 4-month Intervention, and 1-month Post-Intervention. Within sessions (assistive effects), children contacted and manipulated objects more while …


The Effects Of Internalized Shame And Self-Blame On Disordered Eating And Drive For Muscularity In Collegiate Men, Brent Larison, Mary Pritchard Aug 2019

The Effects Of Internalized Shame And Self-Blame On Disordered Eating And Drive For Muscularity In Collegiate Men, Brent Larison, Mary Pritchard

Psychological Sciences Faculty Publications and Presentations

Purpose The purpose of the present study was to explore the relative contributions of self-blame and internalized shame to variability in disordered eating and drive for muscularity scores in collegiate men.

Method One hundred and sixty-eight male college students in the Rocky Mountain region of the USA completed valid and reliable self-report survey measures: the Drive for Muscularity Scale, the Internalized Shame Scale, the Shame and Guilt Eating Scale to assess self-blame, and the Eating Attitudes Test. Cross-sectional data were analyzed through descriptive, correlation, and regression statistics.

Results Men who reported higher levels of self-blame, r = 0.39, p < 0.001, and internalized shame, r …


Exploring Determinants Of Behavioral Chronotype In A Diurnal-Rodent Model Of Human Physiology, Roberto Refinetti, Gabrielle Earle, G. J. Kenagy Feb 2019

Exploring Determinants Of Behavioral Chronotype In A Diurnal-Rodent Model Of Human Physiology, Roberto Refinetti, Gabrielle Earle, G. J. Kenagy

Psychological Sciences Faculty Publications and Presentations

studies conducted with human participants have shown that differences in chronotype, defined as individual patterns of early or late beginning of daily activity, have implications for many biobehavioral processes, such as cognitive performance, mood, impulsivity, academic achievement of college students, and mental health. However, the determinants of individual variation in chronotype have not been investigated. Basic research on circadian rhythms has provided a basis for investigating the causes of chronotype variation, but experimental tests of pertinent hypotheses are difficult to conduct with human subjects. This limitation can be overcome by use of animal models. This study was conducted with a …


Risk And Protective Factors For Secondary Traumatic Stress And Burnout Among Home Visitors, Sandina Begic, Jennifer M. Weaver, Theodore W. Mcdonald Jan 2019

Risk And Protective Factors For Secondary Traumatic Stress And Burnout Among Home Visitors, Sandina Begic, Jennifer M. Weaver, Theodore W. Mcdonald

Psychological Sciences Faculty Publications and Presentations

The overarching goal of this study was to understand the context of home visitor secondary traumatic stress and burnout, and how this might affect intention to quit among home visitors, particularly focusing on potential risk factors and supportive strategies identified by the home visitors. All home visitors providing services in the state in which the research was conducted (N = 27) completed a structured interview and a quantitative survey at two time points, 6 months apart. Results indicated that more than two-thirds of the home visitors experienced either medium or high levels of secondary traumatic stress and burnout over the …


Teaching Visually Impaired College Students In Introductory Statistics, Brian W. Stone, Donovan Kay, Anthony Reynolds Jan 2019

Teaching Visually Impaired College Students In Introductory Statistics, Brian W. Stone, Donovan Kay, Anthony Reynolds

Psychological Sciences Faculty Publications and Presentations

Instructors of postsecondary classes in statistics rely heavily on visuals in their teaching, both within the classroom and in resources like textbooks, handouts, and software, but this information is often inaccessible to students who are blind or visually impaired (BVI). The unique challenges involved in adapting both pedagogy and course materials to accommodate a BVI student may provoke anxiety among instructors teaching a BVI student for the first time, and instructors may end up feeling unprepared or “reinventing the wheel.” We discuss a wide variety of accommodations inside and outside of the classroom grounded in the empirical literature on cognition …


Diurnally Active Rodents For Laboratory Research, Roberto Refinetti, G. J. Kenagy Dec 2018

Diurnally Active Rodents For Laboratory Research, Roberto Refinetti, G. J. Kenagy

Psychological Sciences Faculty Publications and Presentations

Although inbred domesticated strains of rats and mice serve as traditional mammalian animal models in biomedical research, the nocturnal habits of these rodents make them inappropriate for research that requires a model with human-like diurnal activity rhythms. We conducted a literature review and recorded locomotor activity data from four rodent species that are generally considered to be diurnally active, the Mongolian gerbil (Meriones unguiculatus), the degu (Octodon degus), the African (Nile) grass rat (Arvicanthis niloticus), and the antelope ground squirrel (Ammospermophilus leucurus). Our data collected under 12L:12D light-dark cycles confirmed and expanded …


Father–Daughter Bonds: A Comparison Of Adolescent Daughters’ Relationships With Resident Biological Fathers And Stepfathers, Cynthia G. Campbell, Elizabeth J. Winn Dec 2018

Father–Daughter Bonds: A Comparison Of Adolescent Daughters’ Relationships With Resident Biological Fathers And Stepfathers, Cynthia G. Campbell, Elizabeth J. Winn

Psychological Sciences Faculty Publications and Presentations

Objective: To investigate whether the interpersonal dynamics of closeness are different in stepfather–stepdaughter versus father–daughter relationships during adolescence.

Background: Establishing a general process model of the relational factors contributing to greater closeness between fathers and daughters is a preliminary step toward examining variations in such processes.

Method: The data were from the National Longitudinal Study of Adolescent to Adult Health (ADD Health), a nationally representative sample of adolescents. Respondents were female adolescents who were living with either a biological father (n = 1,881) or stepfather (n = 273) and reported on the availability and involvement of their (step)fathers, …