Social and Behavioral Sciences Commons^™

The Embodied Mind In Early Development: Sitting Postural Control And Visual Attention In Infants With Typical Development And Infants With Delays, Regina T. Harbourne

College of Education and Human Sciences: Dissertations, Theses, and Student Research

As infants learn to sit between the ages of 5 and 8 months, they undergo many changes in their bodies as well as in their minds, creating conditions for the emergence of skills that allow greater interaction with their environment. The present study focused on the interaction of developing postural control in sitting with cognition, exemplifying the concept of the embodied mind. Look time, or the time an infant looks at an object, served as a proxy for the construct of cognitive processing. Three experiments examined developmental changes in sitting postural control and looking. The first experiment examined archival data …

Assuming Elder Care Responsibility: Am I A Caregiver?, Lindsey E. Wylie, Eve M. Brank

Department of Psychology: Faculty Publications

Caregivers of the elderly face conflicting legal demands; they must make certain the elder’s needs are being met while not forcing undesired care on an adult capable of informed decisions. This dichotomy may be a reason a large volume of reported elder abuse derives from unintentional neglect on behalf of informal familial caregivers. The current research examines this possibility with exploratory interviews and an experiment. The interviews between elders and their family (30 dyads) revealed that many did not intend for the living arrangements to become permanent, and the nonelders were largely unprepared for the magnitude of changes and responsibilities …

Trajectories Of Ptsd And Substance Use Disorders In A Longitudinal Study Of Personality Disorders, Meghan E. Mcdevitt-Murphy, Gilbert R. Parra, Carlos M. Grilo, Thomas H. Mcglashan, Andrew E. Skodol, M. Tracie Shea, Shirley Yen, Charles A. Sanislow, John G. Gunderson, John C. Markowitz

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

This study investigated the co-occurrence of posttraumatic stress disorder (PTSD) and substance use disorders (SUDs) in a sample (N = 668) recruited for personality disorders and followed longitudinally as part of the Collaborative Longitudinal Personality Disorders Study. The study both examined rates of co-occurring disorders at baseline and temporal relationships between PTSD and substance use disorders over 4 years. Subjects with a lifetime history of PTSD at baseline had significantly higher rates of SUDs (both alcohol and drug) than subjects without PTSD. Latent class growth analysis, a relatively novel approach used to analyze trajectories and identify homogeneous subgroups of participant …

Efficacy Of A Manualized And Workbook-Driven Individual Treatment For Social Anxiety Disorder, Deborah Roth Ledley, Richard G. Heimberg, Debra A. Hope, Sarah A. Hayes, Talia I. Zaider, Melanie Vandyke, Cynthia L. Turk, Cynthia Kraus, David M. Fresco

Department of Psychology: Faculty Publications

Social anxiety disorder is a prevalent and impairing disorder for which viable cognitive-behavioral therapies exist. However, these treatments have not been easily packaged for dissemination and may be underutilized as a result. The current study reports on the findings of a randomized controlled trial of a manualized and workbook-driven individual cognitive-behavioral treatment for social anxiety disorder (Hope, Heimberg, Juster, & Turk, 2000; Hope, Heimberg, & Turk, 2006). This treatment package was derived from an empirically supported group treatment for social anxiety disorder and intended for broad dissemination, but it has not previously been subjected to empirical examination on its own. …

Communicative Correlates Of Satisfaction, Family Identity, And Group Salience In Multiracial/Ethnic Families, Jordan Soliz, Allison R. Thorson, Christine E. Rittenour

Department of Communication Studies: Faculty Publications

Guided by the Common Ingroup Identity Model (S. L. Gaertner & J. F. Dovidio, 2000) and Communication Accommodation Theory (C. Shepard, H. Giles, & B. A. LePoire, 2001), we examined the role of identity accommodation, supportive communication, and self-disclosure in predicting relational satisfaction, shared family identity, and group salience in multiracial/ ethnic families. Additionally, we analyzed the association between group salience and relational outcomes as well as the moderating roles of multiracial/ethnic identity and marital status. Individuals who have parents from different racial/ethnic groups were invited to complete questionnaires on their family experiences. Participants (N = 139) answered questions about …

Taking Development Seriously: Critique Of The 2008 Jme Special Issue On Moral Functioning, John C. Gibbs, David Moshman, Marvin W. Berkowitz, Karen S. Basinger, Rebecca L. Grime

Department of Educational Psychology: Faculty Publications

This essay comments on articles that composed a Journal of Moral Education Special Issue (September, 2008, 37[3]). The issue was intended to honor the 50th anniversary of Lawrence Kohlberg’s doctoral dissertation and his subsequent impact on the field of moral development and education. The articles were characterized by the issue editor (Don Collins Reed) as providing a “look forward” from Kohlberg’s work toward a more comprehensive or integrated model of moral functioning. Prominent were culturally pluralist and biologically based themes, such as cultural learning; expert skill; culturally shaped and neurobiologically based predispositions or intuitions; and moral self-relevance or centrality. Inadequately …

Sexual Risk Recognition Deficits: The Role Of Prior Victimization And Emotion Dysregulation, Kate L. Walsh

Department of Psychology: Dissertations, Theses, and Student Research

Recent theoretical writings suggest that the ineffective regulation of negative emotional states may reduce the ability of women to detect and respond effectively to situational and interpersonal factors that increase risk for sexual assault. However, little empirical research has explored this hypothesis. In the present study, it was hypothesized that prior sexual victimization and negative mood state would each independently predict poor risk recognition and less effective defensive actions in response to an analogue sexual assault vignette. Further, these variables were expected to interact to produce particularly impaired risk responses. Finally, that the in vivo emotion regulation strategy of suppression …

The Use Of Personality Test Norms In Work Settings: Effects Of Sample Size And Relevance, Robert P. Tett, Jenna R. (Fitzke) Pieper, Patrick L. Wadlington, Scott A. Davies, Michael G. Anderson, Jeff Foster

Department of Management: Faculty Publications

The value of personality test norms for use in work settings depends on norm sample size (N) and relevance, yet research on these criteria is scant and corresponding standards are vague. Using basic statistical principles and Hogan Personality Inventory (HPI) data from 5 sales and 4 trucking samples (N range = 394–6,200), we show that (a) N >100 has little practical impact on the reliability of norm-based standard scores (max=±10 percentile points in 99% of samples) and (b) personality profiles vary more from using different norm samples, between as well as within job families. Averaging across scales, T-scores based on …

The Role Of The Peer Group In Adolescence: Effects On Internalizing And Externalizing Symptoms, Glen J. Veed

Department of Psychology: Dissertations, Theses, and Student Research

An adolescent’s peer group has been theorized to influence the development of psychopathology. However, little research has examined the adolescent peer group using information obtained directly from peers in a longitudinal framework. Research has also been limited on peer group influence on the development of internalizing disorders. The study used Social Network Analysis to examine self-reported anxiety, depression, aggression, and delinquency in the fall and spring of one school year for students in a rural high school. In addition to examining the effect of the peer group on individual reports of psychopathology, the strength of this relation was compared to …

Exploring The Complexities Of Learning Motivation In Pre-Service Teacher Education Students: A Grounded Theory Approach, Kristin K. Grosskopf

College of Education and Human Sciences: Dissertations, Theses, and Student Research

This qualitative, grounded-theory study investigated learning motivation differences among three achievement groupings of undergraduate students enrolled in the College of Education and Human Sciences at the University of Nebraska-Lincoln. Nine students participated in in-depth interviews that explored their reasons for pursuing their degree, their learning experiences in a university setting, their perceptions about meaningful learning experiences, and the nature of factors that both enhance and challenge their learning motivation. Participant responses conveyed strategies and conditions that were coded and analyzed, and a theoretical model was developed describing causal conditions that underlie students’ motivation to learn, phenomena that arose from those …

The Influence Of The Family Context And Intervention Implementation Integrity On Child Behavior During Conjoint Behavioral Consultation, Michelle Swanger-Gagne

College of Education and Human Sciences: Dissertations, Theses, and Student Research

The purpose of the study was to determine the role of family context variables (i.e., parenting stress and positive parenting practices) as possible moderators and mediators of the relationship between conjoint behavioral consultation (CBC) and change in child problem behavior in the home setting. Another aim of the study was to evaluate the mediator roles of two dimensions of intervention implementation integrity (i.e., adherence to interventions and full engagement in the plan implementation phase) on parenting stress and change in child problem behavior for families involved in CBC. Participants were 203 parents, 81 teachers (81 classrooms), and 203 children who …

Juveniles’ Knowledge Of The Court Process: Results From Instruction From An Electronic Source, Christine Driver, Eve M. Brank

Department of Psychology: Faculty Publications

Our study first determined what juveniles know about the juvenile court process. Second, it evaluated a DVD designed to be a systematic and simple way to improve this knowledge. A pre- and post-test design was used with two pilot samples and two samples from the population of interest. A sample from a juvenile detention center (n = 118) was the focus of this study. Initial knowledge of the court process was quite low for the detention sample (pretest M = 64.0%, SD = 14.2%). All samples experienced a significant improvement of knowledge after watching the DVD. Youth in the …

A Comparison Of Two Theoretical Models Of Procedural Justice In The Context Of Child Protection Proceedings, Twila Wingrove

Department of Psychology: Dissertations, Theses, and Student Research

In this study, the researcher tested two theoretical models of justice in the context of child protection proceedings. Participants read a case file describing a hypothetical child neglect case. The file included the court petition, the caseworker’s court report, a summary of the protective custody hearing, and the judge’s final order. Within the case file, the researcher manipulated four variables: procedural treatment, interpersonal treatment, severity of child neglect, and assigned role (judge or parent). Results of confirmatory factor analyses suggested that a four-factor model of justice judgments best fit the data. Consistent with the organizational justice approach (Colquitt, 2001) the …

Neuropsychological Effects Of The Traumatic Stress Response In Sexually Abused Adolescents Throughout Treatment, Kathryn R. Wilson

Department of Psychology: Dissertations, Theses, and Student Research

Child maltreatment is a pervasive problem in our society that has long-term detrimental consequences to the development of the affected child such as future brain growth and functioning. The alteration of the biochemical stress response system in the brain that changes an individual’s ability to respond efficiently and efficaciously to future stressors is conceptualized as the traumatic stress response. The purpose of this research was to explore the effects of the traumatic stress response on sexually abused adolescents’ through a two-tiered study of neuropsychological functioning throughout treatment. It was determined that there are measurable differences in neuropsychological processing in sexually …

Factors Influencing Choices For Colorectal Cancer Screening Among Previously Unscreened African And Caucasian Americans: Findings From A Triangulation Mixed Methods Investigation, Mack T. Ruffin Iv, John W. Creswell, Masahito Jimbo, Michael D. Fetters

Department of Educational Psychology: Faculty Publications

We investigated factors that influence choice of colorectal cancer (CRC) screening test and assessed the most- and leastpreferred options among fecal occult blood testing (FOBT), flexible sigmoidoscopy, colonoscopy, and double contrast barium enema among adults with varied race, gender, and geographic region demographics. Mixed methods data collection consisted of 10 focus group interviews and a survey of the 93 focus group participants. Participants were ≥50 years of age and reported not having been screened for colorectal cancer in the last ten years. Analyses examined differences by race, gender, and geographic location. Participants had modest knowledge about CRC and there were …

You Can Take It With You? Student Library Employees, Eportfolios, And “Edentity” Construction, Gabriella Reznowski, Brian Mcmanus

E-JASL 1999-2009 (Volumes 1-10)

Abstract

ePortfolios have become an important tool for assessing and tracking employee development. In 2008, the Washington State University Libraries became involved in the institution’s ePortfolio initiative. Library supervisors hoped that as a dynamic online tool, the ePortfolio concept would provide an effective method for assessing the library’s body of student employees. Collaborating with the Center for Teaching and Learning (CTLT), the Center for Advising & Career Development (CACD), and Student Computing Services (SCS), the WSU Libraries explored the possibility of using ePortfolios to drive employee assessment. The Access Services unit, with the assistance of the Library Instruction, Library Systems, …

An Exploratory Evaluation Of Conjoint Behavioral Consultation To Promote Collaboration Among Family, School, And Pediatric Systems: A Role For Pediatric School Psychologists, Susan M. Sheridan Dr., Emily D. Warnes, Kathryn E. Woods, Carrie A. Blevins, Katie L. Magee, Cynthia Ellis

Nebraska Center for Research on Children, Youth, Families, and Schools: Faculty Publications

Pediatric school psychology is a relatively new subspecialty in the field; however, few specific, prescribed roles have been articulated, and fewer have yielded preliminary efficacy data. In this exploratory study, the acceptability and potential efficacy of conjoint behavioral consultation (CBC) as a model for linking families, schools, and pediatric settings to address concerns for children with medical issues were evaluated. Twenty-nine children, their parents, teachers, and consultants were involved in conjoint consultation, a model of cross-system collaboration to address shared concerns of medically referred children. In this structured indirect service delivery model, parents, teachers, and school psychology pediatric consultants worked …

Intervention Implementation Integrity Within Conjoint Behavioral Consultation: Strategies For Working With Families, Michelle S. Swanger-Gagne, Andrew Garbacz, Susan M. Sheridan

Nebraska Center for Research on Children, Youth, Families, and Schools: Faculty Publications

Mental health services in school systems can take many forms. Behavioral consultation is one efficacious and commonly used form of indirect service delivery. Indirect service delivery models are unique in that an intermediate person, the consultee, provides treatment directly to a client. The effectiveness of the intervention depends in large part on the degree to which the consultee implements the intervention as designed. Families of children at-risk for school failure may experience challenges implementing an intervention developed through a consultation model. Some researchers have noted that the implementation of treatment plans is influenced by “events in the real world” including …

Exploring Mothers’ And Fathers’ Relationships With Sons Versus Daughters: Links To Adolescent Adjustment In Mexican Immigrant Families, Kimberly A. Updegraff, Melissa Y. Delgado, Lorey A. Wheeler

Nebraska Center for Research on Children, Youth, Families, and Schools: Faculty Publications

Drawing on ecological and gender socialization perspectives, this study examined mothers’ and fathers’ relationships with young adolescents, exploring differences between mothers and fathers, for sons versus daughters, and as a function of parents’ division of paid labor. Mexican immigrant families (N = 162) participated in home interviews and seven nightly phone calls. Findings revealed that mothers reported higher levels of acceptance toward adolescents and greater knowledge of adolescents’ daily activities than did fathers, and mothers spent more time with daughters than with sons. Linkages between parent-adolescent relationship qualities and youth adjustment were moderated by adolescent gender and parents’ division …

Integrating Developmental And Free-Choice Learning Frameworks To Investigate Conceptual Change In Visitor Understanding, E Margaret Evans, Amy Spiegel, Wendy Gram, Judy Diamond

Department of Educational Psychology: Faculty Publications

Complex ideas like evolution—which run counter to common, but mistaken, intuitive knowledge like the 9-year-old’s quoted above—are challenging, both for exhibit developers and for the evaluation and research teams who assess the impact of exhibitions. It is always difficult to document measurable changes in deep conceptual understanding following a single visit to an exhibition (Allen, 2008, p. 58); Is this even possible with complex topics, such as evolution? In this article, we summarize a series of studies that may offer some help to exhibit developers and evaluators, as well as others who design and assess informal learning experiences. The studies …

Procedural Justice In Resolving Family Disputes: Implications For Childhood Bullying, Michael R. Brubacher, Mark R. Fondacaro, Eve M. Brank, Veda E. Brown, Scott A. Miller

Department of Psychology: Faculty Publications

High levels of family conflict and poor family conflict resolution strategies are often associated with externalizing behaviors in children, including the behavior of bullying. Through family interactions, parents have the opportunity to convey a variety of messages to the child. Some of these messages are sent through the child’s appraisal of procedural justice, which refers to the judgments of fairness directed at the process by which a conflict is resolved. The current study investigated the relationship between appraisals of procedural justice in family conflict resolution and bullying among middle-school students. A sample of 1,910 sixth through eighth graders completed a …

Neuropharmacology Of The Interoceptive Stimulus Properties Of Nicotine, Thomas E. Wooters, Rick A. Bevins, Michael T. Bardo

Department of Psychology: Faculty Publications

Preclinical drug discrimination techniques play a significant role in advancing our knowledge of the receptor mechanisms underlying the interoceptive effects of nicotine. Early reports confirmed that nicotinic acetylcholine receptors (nAChRs) are critical for transduction of the nicotine cue. In recent years, advances in molecular biology and the discovery of novel ligands with greater selectively for specific nAChR subtypes have furthered our understanding of these mechanisms. There is now evidence regarding the specific nAChR subtypes involved in nicotine discrimination; in addition, there is also evidence suggesting that other systems (i.e., adenosine, cannabinoid, dopamine, glutamate and serotonin) may play a modulatory role. …

Nicotine, Tobacco Use, And The 55th Nebraska Symposium On Motivation, Rick A. Bevins, Anthony R. Caggiula

Department of Psychology: Faculty Publications

Tobacco use is a worldwide health problem. As so well stated by Mackay and Ericksen (2002), “No other consumer product is as dangerous, or kills as many people. Tobacco kills more than AIDS, legal drugs, illegal drugs, road accidents, murder, and suicide combined” (p. 36). Imagine the lives saved, and the amount of pain, emotional suffering, and fiscal burden alleviated, if we could devise approaches that helped current tobacco users quit and remain abstinent, and prevented new smokers from emerging. Although these idealistic goals are worth pursuing, improving cessation rates by only a small fraction, or making small gains in …

Cue-Evoked Positive Affect, Depression Vulnerability And Smoking Years, Dennis E. Mcchargue, Neal Doran

Department of Psychology: Faculty Publications

Objectives—To evaluate whether cue-evoked affective response would moderate the relationship between depression-proneness and smoking years.

Methods—Depression-proneness profiles were derived using clinician diagnosed personal and family histories of major depression, recurrent depression, trait-anhedonia, and ruminative coping styles (n=70). Affective distress was produced by idiographic, guided negative mood imageries in the presence of an in vivo cigarette exposure.

Results—Contrary to expectations, results showed that individuals less vulnerable to depression reported longer smoking histories. Stress-induced decreases in positive affect bolstered the association between depression vulnerability and smoking years.

Conclusion—Depression-proneness assumptions are challenged and implications to affective influences on smoking behavior are discussed.

Changing The Latitudes And Attitudes About Content Analysis Research, Eve M. Brank, Kathleen A. Fox, Tasha J. Youstin, Lee C. Boeppler

Department of Psychology: Faculty Publications

The current research employs the use of content analysis to teach research methods concepts among students enrolled in an upper-division research methods course. Students coded and analyzed Jimmy Buffett song lyrics rather than using a downloadable database or collecting survey data. Students’ knowledge of content analysis concepts increased after a lecture on the topic of content analysis, but it further improved after participating in the song coding, data cleaning, and writing of results. Additionally, students reported high satisfaction with the project and believed it was an interesting and enjoyable technique for learning about research methods. We provide suggestions for incorporating …

Pavlovian Drug Discrimination With Bupropion As A Feature Positive Occasion Setter: Substitution By Methamphetamine And Nicotine, But Not Cocaine, Jamie L. Wilkinson, Chia Li, Rick A. Bevins

Department of Psychology: Faculty Publications

Bupropion can serve as a discriminative stimulus (S^D) in an operant drug discrimination task, and a variety of stimulants substitute for the bupropion S^D. There are no reports, however, of bupropion functioning as a Pavlovian occasion setter (i.e., feature positive modulator). The present experiment seeks to fill this gap in the literature by training bupropion in rats as a feature positive modulator that disambiguates when a light will be paired with sucrose. Specifically, on bupropion (10 mg/kg IP) sessions, offset of 15-sec cue lights were followed by brief delivery of liquid sucrose; saline sessions were similar …

Nicotine-Evoked Conditioned Responding Is Dependent On Concentration Of Sucrose Unconditioned Stimulus, Jennifer E. Murray, Rachel D. Penrod, Rick A. Bevins

Department of Psychology: Faculty Publications

Previous studies have shown that the interoceptive nicotine conditional stimulus (CS) functions similarly to exteroceptive CSs such as lights or environments. For instance, the appetitive conditioned response (CR) evoked when nicotine is repeatedly paired with sucrose presentations (the unconditioned stimulus; US) is sensitive to changes in training dose (CS salience) and the contiguity between the CS effects and sucrose. The current study was conducted to extend this research by examining the possible role of US intensity in CR acquisition and maintenance. Rats were trained using one of four sucrose concentrations: 0, 4, 16, or 32% (w/v). On nicotine sessions (0.4 …

Forced Abstinence Model Of Relapse To Study Pharmacological Treatments Of Substance Use Disorder, Carmela M. Reichel, Rick A. Bevins

Department of Psychology: Faculty Publications

Understanding and preventing relapse to drug use is one of the most difficult challenges faced by clinicians and practitioners in the struggle to help people remain abstinent. In this paper, we review basic preclinical research on forced abstinence periods that identify the neural substrates involved and neural adaptations that occur after a drug-free period. Our attention focuses on forced abstinence after self-administration because of its promise for translational research in the development of candidate medications to reduce relapse. This model requires subjects (often rats) to initially acquire drug self-administration. However, rather than extinguishing behavior with daily drug-free sessions as in …

Altering The Motivational Function Of Nicotine Through Conditioning Processes, Rick A. Bevins

Department of Psychology: Faculty Publications

The collection of chapters in this 55th Nebraska Symposium on Motivation Volume clearly highlights that effective strategies for reducing compulsive tobacco use will require a multifaceted approach in which genetic, neurobiological, individual, and cultural factors are considered. It is difficult, if not impossible, to predict where the next important breakthrough will come from (Bevins & Bardo, 2004; Dethier, 1966; Laidler, 1998). Accordingly, further research that extends and challenges current theory and practice at each of these levels of analysis is needed. The continuing focus of our research program, and the topic of the present chapter, is on the role of …

Mecamylamine, Dihydro-Β-Erythroidine, And Dextromethorphan Block Conditioned Responding Evoked By The Conditional Stimulus Effects Of Nicotine, Amanda M. Struthers, Jamie L. Wilkinson, Linda P. Dwoskin, Peter A. Crooks, Rick A. Bevins

Department of Psychology: Faculty Publications

Current smokers express the desire to quit. However, the majority find it difficult to remain abstinent. As such, research efforts continually seek to develop more effective treatment. One such area of research involves the interoceptive stimulus effects of nicotine as either a discriminative stimulus in an operant drug discrimination task, or more recently as a conditional stimulus (CS) in a discriminated goal-tracking task. The present work investigated the potential role nicotinic acetylcholine receptors in the CS effects of nicotine (0.4 mg/kg) using antagonists with differential selectivity for β2*, α7*, α6β2*, and α3β4* receptors. Methyllycaconitine (MLA) had no effect on nicotine-evoked …