Digital Commons Network^™

Examining The Feasibility Of Acceptance And Commitment Therapy Self-Help For Problematic Pornography Viewing: Results From A Pilot Open Trial, Michael E. Levin, Scott T. Heninger, Benjamin G. Pierce, Michael P. Twohig

Psychology Faculty Publications

This pilot study evaluated the feasibility of an acceptance and commitment therapy (ACT) self-help program for problematic pornography viewing (PV). A sample of 19 adults seeking help for problematic PV was recruited in an open trial. Participants reported adequate program acceptability, although only 45% of those completing post-assessment read at least half of the self-help book. Significant improvements on problematic PV and cognitive fusion were found over the 8-week intervention period, with effects sustaining at 8-week follow-up. Participants who read more improved more on PV problems and psychological inflexibility. Overall, an ACT self-help approach appears feasible and potentially efficacious for …

Theories And Models Of Teams And Groups, Roni Reiter-Palmon, Tanmay Sinha, Josette Gevers, Jean-Marc Odobez, Gualtiero Volpe

Psychology Faculty Publications

This article describes some of the theoretical approaches used by social scientists as well as those used by computer scientists to study the team and group phenomena. The purpose of this article is to identify ways in which these different fields can share and develop theoretical models and theoretical approaches, in an effort to gain a better understanding and further develop team and group research.

Cross-Lagged Relations Between Motives And Substance Use: Can Use Strengthen Your Motivation Over Time?, Christine A. Lee, Karen J Derefinko, Heather A. Davis, Richard S. Milich, Donald R. Lynam

Psychology Faculty Publications

Motives for substance use have garnered considerable attention due to the strong predictive utility of this construct, both in terms of use and problems associated with use. The current study examined the cross-lagged relations between alcohol use and motives, and marijuana use and motives over three yearly assessment periods in a large sample (N = 526, 48% male) of college students. The relations between substance use and motives were assessed at each time point, allowing for the examination of these inter-relations over time. Results indicated different trends based on the type of substance. For alcohol use, cross-lagged trends were …

Characteristics Of Repetitive Thought Associated With Borderline Personality Features: A Multimodal Investigation Of Ruminative Content And Style, Jessica R. Peters, Tory A. Eisenlohr-Moul, Brian T. Upton, Nina A. Talavera, Jacob J. Folsom, Ruth A. Baer

Psychology Faculty Publications

Increased ruminative style of thought has been well documented in borderline personality disorder (BPD); however, less is known about how the content of rumination relates to domains of BPD features. Relationships between forms of rumination and BPD features were examined in an undergraduate sample with a wide range of BPD features. Participants completed self-report measures of rumination and a free-writing task about their repetitive thought. Rumination on specific themes, including anger rumination, depressive brooding, rumination on interpersonal situations, anxious rumination, and stress-reactive rumination were significantly associated with most BPD features after controlling for general rumination. Coded writing samples suggested that …

Delay Discounting As An Index Of Sustainable Behavior: Devaluation Of Future Air Quality And Implications For Public Health, Meredith S. Berry, Norma P. Nickerson, Amy L. Odum

Psychology Faculty Publications

Poor air quality and resulting annual deaths represent significant public health concerns. Recently, rapid delay discounting (the devaluation of future outcomes) of air quality has been considered a potential barrier for engaging in long term, sustainable behaviors that might help to reduce emissions (e.g., reducing private car use, societal support for clean air initiatives). Delay discounting has been shown to be predictive of real world behavior outside of laboratory settings, and therefore may offer an important framework beyond traditional variables thought to measure sustainable behavior such as importance of an environmental issue, or environmental attitudes/values, although more research is needed …

A Longitudinal Study Of The Reciprocal Relationship Between Ever Smoking And Urgency In Early Adolescence, Jessica L. Burris, Elizabeth N. Riley, Gabriella E. Puleo, Gregory T. Smith

Psychology Faculty Publications

Background—Among early adolescents in the United States (U.S.), the prevalence of cigarette smoking is at its lowest level in recent decades. Nonetheless, given the risks of smoking in early development, it remains critically important to study both risk factors for smoking and risks from smoking. This longitudinal study with U.S. early adolescents examines smoking initiation and tests a model of reciprocal prediction between ever smoking and the personality trait of urgency (i.e., mood-based impulsivity), a trait that increases risk for multiple forms of dysfunction.

Methods—Participants (n=1906; 90% 10–11 years old, 50% female, 39% racial minorities at …

Increased Hippocampal Probdnf Contributes To Memory Impairments In Aged Mice, Mona Buhusi, Chris Etheredge, Ann-Charlotte Granholm, Catalin V. Buhusi

Psychology Faculty Publications

Memory decline during aging or accompanying neurodegenerative diseases, represents a major health problem. Neurotrophins have long been considered relevant to the mechanisms of aging-associated cognitive decline and neurodegeneration. Mature Brain-Derived Neurotrophic Factor (BDNF) and its precursor (proBDNF) can both be secreted in response to neuronal activity and exert opposing effects on neuronal physiology and plasticity. In this study, biochemical analyses revealed that increased levels of proBDNF are present in the aged mouse hippocampus relative to young and that the level of hippocampal proBDNF inversely correlates with the ability to perform in a spatial memory task, the water radial arm maze …

Modeling Temporal Interaction Dynamics In Organizational Settings, Nale Lehmann-Willenbrock, Joseph A. Allen

Psychology Faculty Publications

Most workplace phenomena take place in dynamic social settings and emerge over time, and scholars have repeatedly called for more research into the temporal dynamics of organizational behavior. One reason for this persistent research gap could be that organizational scholars are not aware of the methodological advances that are available today for modeling temporal interactions and detecting behavioral patterns that emerge over time. To facilitate such awareness, this Methods Corner contribution provides a hands-on tutorial for capturing and quantifying temporal behavioral patterns and for leveraging rich interaction data in organizational settings. We provide an overview of different approaches and methodologies …

Mentalizing Skills Do Not Differentiate Believers From Non-Believers, But Credibility Enhancing Displays Do, David L. R. Maij, Frenk Van Harreveld, Will M. Gervais, Yann Schrag, Christine Mohr, Michiel Van Elk

Psychology Faculty Publications

The ability to mentalize has been marked as an important cognitive mechanism enabling belief in supernatural agents. In five studies we cross-culturally investigated the relationship between mentalizing and belief in supernatural agents with large sample sizes (over 67,000 participants in total) and different operationalizations of mentalizing. The relative importance of mentalizing for endorsing supernatural beliefs was directly compared with credibility enhancing displays–the extent to which people observed credible religious acts during their upbringing. We also compared autistic with neurotypical adolescents. The empathy quotient and the autism-spectrum quotient were not predictive of belief in supernatural agents in all countries (i.e., The …

The Critical Importance Of Meetings To Leader And Organizational Success: Evidence-Based Insights And Implications For Key Stakeholders, Nale Lehmann-Willenbrock, Steven G. Rogelberg, Joseph A. Allen, John E. Kello

Psychology Faculty Publications

Consider the following estimates about the current state of workplace meetings in the United States. There are as many as 55 million meetings every single work day. Employees spend on average six hours per week sitting in meetings. Their managers spend even more time in meetings, with averages around 23 hours per week, and with some spending up to 80% of their work time in meetings. Overall, a large amount of organizational resources (i.e., employee time and salaries) go into meetings. Estimates suggest that most organizations devote between 7 and 15 percent of their personnel budgets to meetings At the …

Workers In Poverty: An Insight Into Informal Workers Around The World, Mahima Saxena

Psychology Faculty Publications

Gloss, Carr, Reichman, Abdul-Nasiru, and Oestereich (2017) present compelling arguments on a moral/humanistic need for I-O psychologists to consider workers that are living and working in deep poverty. Their case nicely shifts focus to large percentages of global workers who heretofore have only been represented minimally in the scholarly discourse in our field. I would like to accomplish two goals in this commentary. First, I would like to present a brief historical perspective on why industrial and organizational (I-O) psychology’s focus has been on POSH workers. Second, I will provide conceptual extensions to Gloss et al.’s (2017) focal article by …

The Effect Of Atomoxetine On Directed And Random Exploration In Humans, Christopher M. Warren, R. C. Wilson, N. J. Van Der Wee, E. J. Giltay, M. S. Van Noorden, J. A. Bosch, J. D. Cohen, S. Nieuwenhuis

Psychology Faculty Publications

The adaptive regulation of the trade-off between pursuing a known reward (exploitation) and sampling lesser-known options in search of something better (exploration) is critical for optimal performance. Theory and recent empirical work suggest that humans use at least two strategies for solving this dilemma: a directed strategy in which choices are explicitly biased toward information seeking, and a random strategy in which decision noise leads to exploration by chance. Here we examined the hypothesis that random exploration is governed by the neuromodulatory locus coeruleus-norepinephrine system. We administered atomoxetine, a norepinephrine transporter blocker that increases extracellular levels of norepinephrine throughout the …

Rock Climbing And Acute Emotion Regulation In Patients With Major Depressive Disorder In The Context Of A Psychological Inpatient Treatment: A Controlled Pilot Trial, Maria Kleinstäuber, Merle Reuter, Norbert Doll, Andreas J. Fallgatter

Psychology Faculty Publications

Background: Major depressive disorder is characterized by deficits in emotion regulation. This study examined associations between rock climbing and acute emotion regulating effects in patients with major depression. Patients and methods: In a nonrandomized, controlled study, 40 major depressive disorder inpatients were assigned to either a climbing session (n=20) or a relaxation session (n=20). Positive and negative affect, depressiveness, and coping emotions were assessed immediately before and after the session. Results: Mixed analyses of variance and covariance revealed significant time × group interaction effects for all assessed outcomes (p≤0.012): positive affect and coping emotions significantly increased and negative affect and …

Linking Kindling To Increased Glutamate Release In The Dentate Gyrus Of The Hippocampus Through The Stxbp5/Tomosyn-1 Gene, Seth R. Batten, Elena A. Matveeva, Sidney W. Whiteheart, Thomas C. Vanaman, Greg A. Gerhardt, John T. Slevin

Psychology Faculty Publications

Introduction: In kindling, repeated electrical stimulation of certain brain areas causes progressive and permanent intensification of epileptiform activity resulting in generalized seizures. We focused on the role(s) of glutamate and a negative regulator of glutamate release, STXBP5/tomosyn-1, in kindling.

Methods: Stimulating electrodes were implanted in the amygdala and progression to two successive Racine stage 5 seizures was measured in wild-type and STXBP5/tomosyn-1^−/− (Tom^−/−) animals. Glutamate release measurements were performed in distinct brain regions using a glutamate-selective microelectrode array (MEA).

Results: Naïve Tom^−/− mice had significant increases in KCl-evoked glutamate release compared to naïve wild type as …

Age Differences In Stress And Coping: Problem-Focused Strategies Mediate The Relationship Between Age And Positive Affect, Yiwei Chen, Yisheng Peng, Huanzhen Xu, William H. O'Brien

Psychology Faculty Publications

The present study examined the different types of stressors experienced by adults of different ages, their coping strategies, and positive/negative affect. A mediation hypothesis of coping strategies was tested on the relationships between age and positive/negative affect. One-hundred and ninety-six community-dwelling adults (age range 18-89 years old) reported the most stressful situation they experienced in the past month and coping strategies. Levels of positive and negative affect in the past month were also measured. Content analysis revealed age differences in different types of stressors adults reported. Three types of coping strategies were found: problem-focused, positive emotion-focused, and negative emotion-focused coping. …

Comparing Social Science And Computer Science Workflow Processes For Studying Group Interactions, Joseph A. Allen, Colin Fisher, Mohamed Chetouani, Ming Ming Chiu, Hatice Gunes, Marc Mehu, Hayley Hung

Psychology Faculty Publications

In this article, a team of authors from the Geeks and Groupies workshop, in Leiden, the Netherlands, compare prototypical approaches to studying group interaction in social science and computer science disciplines, which we call workflows. To help social and computer science scholars understand and manage these differences, we organize workflow into three major stages: research design, data collection, and analysis. For each stage, we offer a brief overview on how scholars from each discipline work. We then compare those approaches and identify potential synergies and challenges. We conclude our article by discussing potential directions for more integrated and mutually beneficial …

Rocs In Eyewitness Identification: Instructions Vs. Confidence Ratings, Laura Mickes, Travis M. Travis M. Seale-Carlisle, Stacy A. Wetmore, Scott D. Gronlund, Steven E. Clark, Curt A. Carlson, Charles A. Goodsell, Dawn R. Weatherford, John T. Wixted

Psychology Faculty Publications

From the perspective of signal-detection theory, different lineup instructions may induce different levels of response bias (Clark, 2005). If so, then collecting correct and false identification rates across different instructional conditions will trace out the ROC – the same ROC that, theoretically, could also be traced out from a single instruction condition in which each eyewitness decision is accompanied by a confidence rating. We tested whether the two approaches do in fact yield the same ROC. Participants were assigned to a confidence rating condition or to an instructional biasing condition (liberal, neutral, unbiased, or conservative). After watching a video of …

Effectiveness Of Switching Smoking-Cessation Medications Following Relapse, Bryan W. Heckman, K. Michael Cummings, Karin A. Kasza, Ron Borland, Jessica L. Burris, Geoffrey T. Fong, Ann Mcneill, Matthew J. Carpenter

Psychology Faculty Publications

Introduction—Nicotine dependence is a chronic disorder often characterized by multiple failed quit attempts (QAs). Yet, little is known about the sequence of methods used across multiple QAs or how this may impact future ability to abstain from smoking. This prospective cohort study examines the effectiveness of switching smoking-cessation medications (SCMs) across multiple QAs.

Methods—Adult smokers (aged ≥ 18 years) participating in International Tobacco Control surveys in the United Kingdom, U.S., Canada, and Australia (N=795) who: (1) completed two consecutive surveys between 2006 and 2011; (2) initiated a QA at least 1 month before each survey; and (3) provided …

Vasopressin And Oxytocin Reduce Food Sharing Behavior In Male, But Not Female Marmosets In Family Groups, Jack H. Taylor, Allison A. Intorre, Jeffrey A. French

Psychology Faculty Publications

Oxytocin (OT) is critical for lactation and maternal care, but OT and the related nonapeptide vasopressin are important for caregiving behaviors in fathers and alloparents as well. This experiment tested the effects of vasopressin and OT on food sharing in marmoset families. We treated caregivers (parents, siblings) with intranasal vasopressin, OT, or saline, and then paired them with the youngest marmoset in the family. Caregivers were given preferred food, and then observed for food sharing and aggressive behavior with young marmosets. OT reduced food sharing from male alloparents to youngest siblings, and fathers that received vasopressin refused to share food …

Gambling-Like Behavior In Pigeons: 'Jackpot' Signals Promote Maladaptive Risky Choice, Aaron P. Smith, Joshua S. Beckmann, Thomas R. Zentall

Psychology Faculty Publications

Individuals often face choices that have uncertain outcomes and have important consequences. As a model of this environment, laboratory experiments often offer a choice between an uncertain, large reward that varies in its probability of delivery against a certain but smaller reward as a measure of an individual’s risk aversion. An important factor generally lacking from these procedures are gambling related cues that may moderate risk preferences. The present experiment offered pigeons choices between unreliable and certain rewards but, for the Signaled group on winning choices, presented a ‘jackpot’ signal prior to reward delivery. The Unsignaled group received an ambiguous …

Facial Contrast Is A Cross-Cultural Cue For Perceiving Age, Aurélie Porcheron, Emmanuelle Mauger, Frédérique Soppelsa, Yuli Liu, Liezhong Ge, Olivier Pascalis, Richard Russell, Frédérique Morizot

Psychology Faculty Publications

Age is a fundamental social dimension and a youthful appearance is of importance for many individuals, perhaps because it is a relevant predictor of aspects of health, facial attractiveness and general well-being. We recently showed that facial contrast—the color and luminance difference between facial features and the surrounding skin—is age-related and a cue to age perception of Caucasian women. Specifically, aspects of facial contrast decrease with age in Caucasian women, and Caucasian female faces with higher contrast look younger (Porcheron et al., 2013). Here we investigated faces of other ethnic groups and raters of other cultures to see …

An Experimental Investigation Of The Interpersonal Ramifications Of Lateness To Workplace Meetings, Joseph E. Mroz, Joseph A. Allen

Psychology Faculty Publications

Individuals often attend meetings at work to which at least one person arrives late. Building from attributional theories of interpersonal behaviour, we conducted an experiment to determine the cognitive, affective, and behavioural components of people's reactions to meeting lateness. Participants read one of eight experimental vignettes that described someone arriving 5 or 15 min late to an important or unimportant meeting, after which the person who arrived late offered either a controllable or an uncontrollable reason for being late. Participants reported greater anger and a willingness to punish the late arrival who gave a controllable excuse, whereas sympathy and prosocial …

The Interaction Of Mindful Awareness And Acceptance In Couples Satisfaction, Jennifer Krafft, Jack Haegar, Michael E. Levin

Psychology Faculty Publications

Past studies indicate that the awareness and acceptance facets of trait mindfulness both independently predict relationship satisfaction. However, this study hypothesized that the combination of awareness and acceptance might be a stronger contributor to relationship functioning than either in isolation. Regression analyses were used to test whether mindful awareness and acceptance interact in predicting couples satisfaction in a sample of dating or married college students (n = 138). Acceptance was positively associated with couples satisfaction, while awareness was unrelated. These two mindfulness facets interacted such that greater awareness was related to poorer satisfaction when acceptance was low, but was …

Regulating Emotions In Response To Power Distance In Meetings, Rebekka Erks, Erin Nyquist, Joseph A. Allen

Psychology Faculty Publications

Purpose – Meetings are a necessary part of work. This research focuses on how power distance in meetings affects emotional labour, including whether leader-member exchange (LMX) serves as a moderator for this relationship. It is hypothesized that power distance in meetings would lead to higher levels of emotional labour in meeting attendees, and that higher levels of LMX would make this relationship even stronger.

Design/methodology/approach - The authors used a panel sample of full-time working adults from a variety of industries who regularly attend meetings. Participants completed a survey with items related to power distance, emotional labour, and LMX. Hypotheses …

Microglia Density Decreases In The Rat Rostral Nucleus Of The Solitary Tract Across Development And Increases In An Age-Dependent Manner Following Denervation, Andrew J. Riquier, Suzanne I. Sollars

Psychology Faculty Publications

immune response to injury, and are implicated in facilitating neural plasticity. The rodent gustatory system is highly plastic, particularly during development, and outcomes following nerve injury are more severe in developing animals. The mechanisms underlying developmental plasticity in the taste system are largely unknown, making microglia an attractive candidate. To better elucidate microglia’s role in the taste system, we examined these cells in the rostral nucleus of the solitary tract (rNTS) during normal development and following transection of the chorda tympani taste nerve (CTX). Rats aged 5, 10, 25, or 50 days received unilateral CTX or no surgery and were …

The Moderating Role Of Avoidance Behavior On Anxiety Over Time: Is There A Difference Between Social Anxiety Disorder And Specific Phobia?, Myriam Rudaz, Thomas Ledermann, Jürgen Margraf, Eni S. Becker, Michelle G. Craske

Psychology Faculty Publications

Theories of anxiety disorders and phobias have ascribed a critical role to avoidance behavior in explaining the persistence of fear and anxiety, but knowledge about the role of avoidance behavior in the maintenance of anxiety in social anxiety disorder relative to specific phobia is lacking. This study examined the extent to which avoidance behavior moderates the relationship between general anxiety at baseline and 18 months later in women with a diagnosed social anxiety disorder (n = 91) and women with a diagnosed specific phobia (n = 130) at baseline. Circumscribed avoidance of social and specific situations were clinician-rated …

A Latent Profile Analysis Of Aggression And Victimization Across Relationship Types Among Veterans Who Use Substances, Raeann E. Anderson, Erin E. Bonar, Maureen A. Walton, Jason E. Goldstick, Sheila A. M. Rauch, Quyen M. Epstein-Ngo, Stephen T. Chermack

Psychology Faculty Publications

Objective: This study examined patterns of violence victimization and aggression in both intimate partner and non-partner relationships among veterans, and used latent profile analysis to identify subtypes of violence involvement.

Methods: Participants were 841 substance use treatment-seeking veterans (94% male) from a large VA Medical Center who completed screening measures for a randomized controlled trial. Self-report measures were: substance use, legal problems, depression, and violence involvement.

Results: Past year violence involvement, including both intimate partner (IPV) and non-partner (NPV) were common in the sample; although NPV occurred at somewhat higher rates. When including either IPV or NPV aggression or victimization, …

Social Rejection Magnifies Impulsive Behavior Among Individuals With Greater Negative Urgency: An Experimental Test Of Urgency Theory, David S. Chester, Donald R. Lynam, Richard S. Milich, C. Nathan Dewall

Psychology Faculty Publications

Impulsivity is a multifaceted trait with substantial implications for human well-being. One facet of impulsivity is negative urgency, the tendency to act impulsively in response to negative affect. Correlational evidence suggests that negative affect magnifies impulsive behavior among individuals with greater negative urgency, yet causal evidence for this core pillar of urgency theory is lacking. To fill this gap in the literature, participants (N = 363) were randomly assigned to experience social rejection (a situation shown to induce negative affect) or acceptance. Participants then reported their subjective negative affect, completed a behavioral measure of impulsivity, and reported their negative …

Unique Prediction Of Cannabis Use Severity And Behaviors By Delay Discounting And Behavioral Economic Demand, Justin C. Strickland, Joshua A. Lile, William W. Stoops

Psychology Faculty Publications

Few studies have simultaneously evaluated delay discounting and behavioral economic demand to determine their unique contribution to drug use. A recent study in cannabis users found that monetary delay discounting uniquely predicted cannabis dependence symptoms, whereas cannabis demand uniquely predicted use frequency. This study sought to replicate and extend this research by evaluating delay discounting and behavioral economic demand measures for multiple commodities and including a use quantity measure. Amazon.com’s Mechanical Turk was used to sample individuals reporting recent cannabis use (n = 64) and controls (n = 72). Participants completed measures of monetary delay discounting as well as alcohol …

After-Action Reviews: The Good Behavior, The Bad Behavior, And Why We Should Care, John Crowe, Joseph A. Allen, Cliff Scott, Mackenzie Harms, Michael Yoerger

Psychology Faculty Publications

After action reviews have been a common learning and reliability intervention in organizations for decades, and though they have attracted the interest of scholars in recent years, researchers have yet to consider practitioner views of what makes these meetings more or less effective and to check their association with desired outcomes. The current multi-study begins by investigating what makes for good and bad after-action reviews (AARs) using an inductive approach and analyzing responses to open-ended questions about AAR attendee behaviors perceived as more or less effective by participants. Building upon Study 1, Study 2 focuses on the effects of good …