Social and Behavioral Sciences Commons^™

Neurocognitive Mechanisms Of Statistical-Sequential Learning: What Do Event-Related Potentials Tell Us?, Jerome Daltrozzo, Christopher M. Conway

Psychology Faculty Publications

Statistical-sequential learning (SL) is the ability to process patterns of environmental stimuli, such as spoken language, music, or one’s motor actions, that unfold in time. The underlying neurocognitive mechanisms of SL and the associated cognitive representations are still not well understood as reflected by the heterogeneity of the reviewed cognitive models. The purpose of this review is: (1) to provide a general overview of the primary models and theories of SL, (2) to describe the empirical research – with a focus on the event- related potential (ERP) literature – in support of these models while also highlighting the current limitations …

Automated Collection Of Imaging And Phenotypic Data To Centralized And Distributed Data Repositories, Margaret D. King, Dylan Wood, Brittny Miller, Ross Kelly, Drew Landis, William Courtney, Runtang Wang, Jessica A. Turner, Vince D. Calhoun

Psychology Faculty Publications

Accurate data collection at the ground level is vital to the integrity of neuroimaging research. Similarly important is the ability to connect and curate data in order to make it meaningful and sharable with other investigators. Collecting data, especially with several different modalities, can be time consuming and expensive. These issues have driven the development of automated collection of neuroimaging and clinical assessment data within COINS (Collaborative Informatics and Neuroimaging Suite). COINS is an end-to-end data management system. It provides a comprehensive platform for data collection, management, secure storage, and flexible data retrieval (Bockholt et al., 2010; Scott et al., …

Acceptance And Commitment Therapy For Women Diagnosed With Binge Eating Disorder: A Case-Series Study., Akihiko Masuda, M. L. Hill, H. Melcher, Jessica Morgan, M. P. Twohig

Psychology Faculty Publications

Binge eating disorder (BED) is an eating disorder marked by a recurrence of eating unusually large amounts of food in one sitting along with feeling a loss of control over eating and experiencing marked distress. Outcomes from two adult women with BED who voluntarily participated in 10 weekly sessions of Acceptance and Commitment Therapy are presented. Binge eating was self-monitored daily prior to and throughout treatment. The average frequency of weekly binge eating across both participants at pre-treatment was 5.7 times, which decreased to 2.5 per week at post-treatment, and 1.0 per week at follow-up. The improvements were particularly significant …

Reading Skill In Adult Survivors Of Childhood Brain Tumor: A Theory-Based Neurocognitive Model, Kristen M. Smith, Tricia Z. King, Reema Jayakar, Robin Morris

Psychology Faculty Publications

Objective: This study investigated the relationship between word reading and white matter (WM) integrity within a neuroanatomical-based reading system comparing adult survivors of childhood brain tumors and controls. It was predicted that the association between WM integrity and word reading would be mediated by processing speed, and this indirect effect would be moderated by group.

Method: Thirty-seven adult survivors of childhood brain tumor and typically developing adults participated (age M=24.19±4.51 years, 62% female). DTI Tractography identified the WM tract for three of the reading system connections: inferior fronto-occipital fasciculus (IFOF), arcuate fasciculus (AF), and parietotemporal-occipitotemporal connection (PT-OT).

Results:Fractional anisotropy …

Genetic And Environmental Influences On Affiliation With Deviant Peers During Adolescence And Early Adulthood, Nicholas Tarantino, Erin Tully, Sarah E. Garcia, Susan South, William G. Iacono, Matt Mcgue

Psychology Faculty Publications

Adolescence and early adulthood is a time when peer groups become increasingly influential in the lives of young people. Youth exposed to deviant peers risk susceptibility to externalizing behaviors and related psychopathology. In addition to environmental correlates of deviant peer affiliation, a growing body of evidence suggests that affiliation with deviant peers is heritable. This study examined the magnitude of genetic and environmental influences on affiliation with deviant peers, changes in the relative importance of these factors, and which of these factors contribute to the stability of affiliation across this critical developmental period using a longitudinal twin study design that …

An Integrative Common Liabilities Model For The Comorbidity Of Substance Use Disorders With Externalizing And Internalizing Disorders, Erin Tully, William G. Iacono

Psychology Faculty Publications

This paper presents an integrative research-derived model to explain comorbidity among SUDs, externalizing disorders, and internalizing disorders. This hierarchical model is based on phenotypic covariance among the disorders and latent common genetic liability. At the highest level of the hierarchy, general genetically-influenced biological dispositions to negative emotionality and behavioral disinhibition each give rise to spectra of related personality traits, cognitive processes, behavioral tendencies, and psychopathology that account for the pattern of co-occurrence among mental disorders. At the lowest level of the hierarchy, disorder-specific genetic and environmental effects explain the presence of some and not other disorders associated with a given …

Harnessing Modern Web Application Technology To Create Intuitive And Efficient Data Visualization And Sharing Tools, Dylan Wood, Margaret D. King, Drew Landis, William Courtney, Runtang Wang, Ross Kelly, Jessica Turner, Vince D. Calhoun

Psychology Faculty Publications

Neuroscientists increasingly need to work with big data in order to derive meaningful results in their field. Collecting, organizing and analyzing this data can be a major hurdle on the road to scientific discovery. This hurdle can be lowered using the same technologies that are currently revolutionizing the way that cultural and social media sites represent and share information with their users. Web application technologies and standards such as RESTful webservices, HTML5 and high-performance in-browser JavaScript engines are being utilized to vastly improve the way that the world accesses and shares information. The neuroscience community can also benefit tremendously from …

Correlates Of Psychopathic Personality Traits In Everyday Life: Results From A Large Community Survey, Scott O. Lilienfeld, Robert D. Latzman, Ashley L. Watts, Sarah F. Smith, Kevin Dutton

Psychology Faculty Publications

Although the traits of psychopathic personality (psychopathy) have received extensive attention from researchers in forensic psychology, psychopathology, and personality psychology, the relations of these traits to aspects of everyday functioning are poorly understood. Using a large internet survey of members of the general population (N = 3388), we examined the association between psychopathic traits, as measured by a brief but well-validated self-report measure, and occupational choice, political orientation, religious affiliation, and geographical residence. Psychopathic traits, especially those linked to fearless dominance, were positively and moderately associated with holding leadership and management positions, as well as high-risk occupations. In addition, psychopathic …

‘‘The Internet Is A Mask’’: High School Students’ Suggestions For Preventing Cyberbullying, Leandra N. Parris, Kris Varjas, Joel Meyers

Psychology Faculty Publications

Introduction: Interactions through technology have an important impact on today’s youth. While someof these interactions are positive, there are concerns regarding students engaging in negativeinteractions like cyberbullying behaviors and the negative impact these behaviors have on others. Thepurpose of the current study was to explore participant suggestions for both students and adults forpreventing cyberbullying incidents.

Methods: Forty high school students participated in individual, semi-structured interviews. Participantexperiences and perceptions were coded using constant comparative methods to illustrate ways inwhich students and adults may prevent cyberbullying from occurring within their school and community.

Results: Students reported that peers would benefit from increasing …

Cognitive-Behavioral Therapies For Adhd, Laura E. Knouse

Psychology Faculty Publications

This chapter provides an introduction to the science and practice of CBT for adult ADHD and next-step resources for those wishing to learn more. As such, the chapter does not review every psychosocial approach for adult ADHD listed earlier; instead, it focuses on CBT treatment principles and the most rigorously tested approaches. The information presented draws heavily on the growing research literature on CBT in general and specifically for adult ADHD. In the latter part of the chapter, I also provide some general recommendations to clinicians implementing skills-based treatment with this population, drawing on the clinical literature and my experience …

Understanding Workplace Meetings: A Qualitative Taxonomy Of Meeting Purposes, Joseph A. Allen, Tammy Beck, Cliff Scott, Steven G. Rogelberg

Psychology Faculty Publications

Purpose - Meetings are a workplace activity that deserves increased attention from researchers and practitioners. Previous researchers attempted to develop typologies of meeting purpose with limited success. Through a comparison of classification methodologies, we consider a taxonomy as the appropriate classification scheme for meeting purpose. The goal of our study is to propose a taxonomy of meeting purpose. We then utilize the developed taxonomy to investigate the frequency with which a representative sample of working adults engaged in meetings of these varying purposes. Our proposed taxonomy provides relevant classifications for future research on meetings and serves as a useful tool …

Decision Making In The Picu: An Examination Of Factors Influencing Participation Decisions In Phase Iii Randomized Clinical Trials, Laura E. Slosky, Marilyn Stern, Natasha L. Burke, Laura A. Siminoff

Psychology Faculty Publications

Background. In stressful situations, decision making processes related to informed consent may be compromised. Given the profound levels of distress that surrogates of children in pediatric intensive care units (PICU) experience, it is important to understand what factors may be influencing the decision making process beyond the informed consent. The purpose of this study was to evaluate the role of clinician influence and other factors on decision making regarding participation in a randomized clinical trial (RCT). Method. Participants were 76 children under sedation in a PICU and their surrogate decision makers. Measures included the Post Decision Clinician Survey, …

Qualitative Perspectives Toward Relational Connection In Pastoral Ministry, Jon Young, Michael W. Firmin

Psychology Faculty Publications

We present the results of a phenomenological, qualitative research study in which 13 Southern Baptist (SB) pastors were administered in-depth interviews. The sample was selected from a total of 37 exemplars, identified in the quantitative component of a larger mixed-methods study, regarding the pastors’ perspectives toward relational connection in pastoral ministry. Three themes emerged from the data regarding relational connection in pastoral ministry. First, pastors indicated the need to be intentional about pastoral connection. Second, the pastors stressed the importance of being available to congregants who specifically desire pastoral connection. Finally, the participants related that pastors should give particular attention …

Caffeinated Alcohol Consumption Profiles And Associations With Use Severity And Outcome Expectancies, Cathy Lau-Barraco, Robert J. Milletich, Ashley N. Linden

Psychology Faculty Publications

Growing evidence suggests that the consumption of caffeinated alcoholic beverages (CAB) may be riskier than alcohol alone. Efforts to identify patterns of CAB use and the correlates of such drinking patterns could further our conceptualization of and intervention for this health issue. Consequently, the current study aimed to (1) identify distinct classes of CAB users, (2) examine differences between classes on measures of alcohol and caffeine problems, and (3) compare distinct classes of CAB users on caffeine and alcohol outcome expectancies. Participants were 583 (31% men) undergraduate students from a psychology research pool. Latent profile analysis models were derived using …

Protective Behavioral Strategies, Alcohol Expectancies, And Drinking Motives In A Model Of College Student Drinking, Ashley N. Linden, Cathy Lau-Barraco, Robert J. Milletich

Psychology Faculty Publications

An extensive body of research asserts alcohol expectancies, or beliefs regarding the effects of alcohol, as an important influence on drinking. However, the extent to which expectancies are related to drinking motives and protective behavioral strategies (PBS) has yet to be examined. Existing alcohol mediational models suggest associations between expectancies and drinking motives as well as positive drinking motives and PBS use. Thus, it is possible that drinking motives and PBS use act as intervening factors in the relationship between expectancies and alcohol outcomes. Consequently, the cross-sectional study presented here aimed to test the indirect effect of expectancies (i.e., social …

Caffeinated Alcohol Use And Expectancies For Caffeine Versus Alcohol, Cathy Lau-Barraco, Ashley N. Linden

Psychology Faculty Publications

Background- Caffeinated alcoholic beverage (CAB) use is related to alcohol-related risk. Limited research has examined outcome expectancies and CAB consumption.

Objectives- This study tested the predictive utility of caffeine and alcohol expectancies in CAB use outcomes (i.e. quantity, frequency, and alcohol-related harms).

Methods- Participants were 419 (302 women) alcohol and caffeine users from a mid-sized urban university. Data collection occurred between August 2010 and December 2011. Participants completed measures of caffeine and alcohol expectancies, alcohol problems, alcohol use, and CAB use.

Results- Caffeine and alcohol expectancies contributed uniquely to approximately 12% of the variability in quantity, 8% in frequency, and …

How Patients' Self-Disclosure About Sickle Cell Pain Episodes To Significant Others Relates To Living With Sickle Cell Disease, Valerian J. Derlega, Louis H. Janda, Jeannie Miranda, Ian A. Chen, B. Mitchell Goodman Iii, Wally Smith

Psychology Faculty Publications

Objectives: This cross-sectional study examines to whom and how fully sickle cell disease (SCD) patients talk to others about sickle cell pain, how helpful it is to talk with others about these pain episodes, and the association between talking to others about sickle cell pain episodes and patients' psychological adjustment and coping strategies in managing the disease.

Methods: A convenience sample of 73 African American patients with SCD (30 men and 43 women), were recruited from two SCD clinics at the time of routine medical visits. Most participants had been diagnosed with hemoglobin SS, and they reported an average number …

Substance-Abusing Mothers And Fathers' Willingness To Allow Their Children To Receive Mental Health Treatment, Michelle L. Kelley, Gabrielle M. D'Lima, James M. Henson, Cayla Cotton

Psychology Faculty Publications

The purpose of this study was to examine attitudes of substance-abusing mothers and fathers entering outpatient treatment toward allowing their children to participate in individual- or family-based interventions. Data were collected from a brief anonymous survey completed by adults at intake into a large substance abuse treatment program in western New York. Only one-third of parents reported that they would be willing to allow their children to participate in any form of mental health treatment. Results of chi-square analyses revealed that a significantly greater proportion of mothers reported that they would allow their children to participate in mental health treatment …