Social and Behavioral Sciences Commons^™

Advancing The Measurement Of Violence: Challenges And Opportunities, John H. Grych, Sherry L. Hamby

Psychology Faculty Research and Publications

Our understanding of the causes and consequences of violence depends on accurately defining and measuring the constructs we study. Although the methods used most often in violence research have led to a wealth of important findings, the field is ripe for both reflection and innovation. The purpose of this special issue is to highlight critical measurement issues in the study of violence and to describe innovative approaches that will move this research forward. In this Introduction to the special issue, we identify 3 challenges for the valid measurement of violence—defining constructs, accurately capturing responses in scoring, and diversifying measurement methods—and …

Brain Areas Associated With Force Steadiness And Intensity During Isometric Ankle Dorsiflexion In Men And Women, Tejin Yoon, Marnie Lynn Vanden Noven, Kristy A. Nielson, Sandra K. Hunter

Psychology Faculty Research and Publications

Although maintenance of steady contractions is required for many daily tasks, there is little understanding of brain areas that modulate lower limb force accuracy. Functional magnetic resonance imaging was used to determine brain areas associated with steadiness and force during static (isometric) lower limb target-matching contractions at low and high intensities. Fourteen young adults (6 men and 8 women; 27.1 ± 9.1 years) performed three sets of 16-s isometric contractions with the ankle dorsiflexor muscles at 10, 30, 50, and 70 % of maximal voluntary contraction (MVC). Percent signal changes (PSCs, %) of the blood oxygenation level-dependent response were extracted …

Catastrophe Models For Cognitive Workload And Fatigue In A Vigilance Dual Task, Stephen J. Guastello, Matthew Malon, Paul Timm, Kelsey Ann Weinberger, Hillary Gorin, Megan Fabisch, Kirsten Poston

Psychology Faculty Research and Publications

Objective: This study investigated two cusp catastrophe models for cognitive workload and fatigue for a vigilance dual task, the role of emotional intelligence and frustration in the performance dynamics, and the dynamics for individuals and teams of two participants.

Background: The effects of workload, fatigue, practice, and time on a specific task can be separated with the two models and an appropriate experimental design. Group dynamics add further complications to the understanding of workload and fatigue effects for teams.

Method: In this experiment, 141 undergraduates responded to target stimuli that appeared on a simulated security camera display at three rates …

Burnout In Psychiatric Nursing: Examining The Interplay Of Autonomy, Leadership Style, And Depressive Symptoms, Renee Madathil, Nicholas C. Heck, David Schuldberg

Psychology Faculty Research and Publications

It is important to consider ways in which nurses can be protected from experiencing the effects of burnout. This study examined the relationships between leadership style of psychiatric nurse supervisors, work role autonomy, and psychological distress in relation to psychiatric nurse burnout. Eighty-nine psychiatric nurses from Montana and New York hospitals completed an online survey that assessed their work-related experiences. Overall, results of this study indicate that the participants were experiencing high levels of emotional exhaustion and depersonalization when compared to a normative sample of mental health workers. Results also showed that leadership style and work role autonomy are likely …

Alexithymia Impairs The Cognitive Control Of Negative Material While Facilitating The Recall Of Neutral Material In Both Younger And Older Adults, Déborah Dressaire, Charles B. Stone, Kristy A. Nielson, Estelle Guerdoux, Denis Brouillet, Olivier Luminet

Psychology Faculty Research and Publications

We investigated the moderating impact of the personality construct alexithymia on the ability of younger and older adults to control the recall of negative and neutral material. We conducted two experiments using the directed forgetting paradigm with younger and older adults. Participants studied negative (Experiment 1) or neutral (Experiment 2) words. Participants were instructed to forget the first half and remember the second half of an entire list of words. Overall, we found that alexithymia impairs the ability of both younger and older adults to cognitively control negative material (through both recall and inhibition). The “externally oriented thinking” factor of …

The Effects Of Acute Stress Exposure On Neural Correlates Of Pavlovian Conditioning With Monetary Gains And Losses, Andrea H. Lewis, Anthony J. Porcelli, Mauricio R. Delgado

Psychology Faculty Research and Publications

Pavlovian conditioning involves the association of an inherently neutral stimulus with an appetitive or aversive outcome, such that the neutral stimulus itself acquires reinforcing properties. Across species, this type of learning has been shown to involve subcortical brain regions such as the striatum and the amygdala. It is less clear, however, how the neural circuitry involved in the acquisition of Pavlovian contingencies in humans, particularly in the striatum, is affected by acute stress. In the current study, we investigate the effect of acute stress exposure on Pavlovian conditioning using monetary reinforcers. Participants underwent a partial reinforcement conditioning procedure in which …

Motor Variability During Sustained Contractions Increases With Cognitive Demand In Older Adults, Marnie Lynn Vanden Noven, Hugo M. Pereira, Tejin Yoon, Alyssa A. Stevens, Kristy A. Nielson, Sandra K. Hunter

Psychology Faculty Research and Publications

To expose cortical involvement in age-related changes in motor performance, we compared steadiness (force fluctuations) and fatigability of submaximal isometric contractions with the ankle dorsiflexor muscles in older and young adults and with varying levels of cognitive demand imposed. Sixteen young (20.4 ± 2.1 year: 8 men, 9 women) and 17 older adults (68.8 ± 4.4 years: 9 men, 8 women) attended three sessions and performed a 40 s isometric contraction at 5% maximal voluntary contraction (MVC) force followed by an isometric contraction at 30% MVC until task failure. The cognitive demand required during the submaximal contractions in each session …

Factors Predicting Development Of Opioid Use Disorders Among Individuals Who Receive An Initial Opioid Prescription: Mathematical Modeling Using A Database Of Commercially-Insured Individuals, Bryan N. Cochran, Annesa Flentje, Nicholas C. Heck, Jill Van Den Bos, Dan Perlman, Jorge Torres, Robert Valuck, Jean Carter

Psychology Faculty Research and Publications

Background

Prescription drug abuse in the United States and elsewhere in the world is increasing at an alarming rate with non-medical opioid use, in particular, increasing to epidemic proportions over the past two decades. It is imperative to identify individuals most likely to develop opioid abuse or dependence to inform large-scale, targeted prevention efforts.

Methods

The present investigation utilized a large commercial insurance claims database to identify demographic, mental health, physical health, and healthcare service utilization variables that differentiate persons who receive an opioid abuse or dependence diagnosis within two years of filling an opioid prescription (OUDs) from those who …

Physical Activity Reduces Hippocampal Atrophy In Elders At Genetic Risk For Alzheimer's Disease, J. Carson Smith, Kristy A. Nielson, John L. Woodard, Michael Seidenberg, Sally Durgerian, Kathleen Hazlett, Christina Marie Figueroa, Cassandra Kandah, Christina D. Kay, Monica Matthews, Stephen M. Rao

Psychology Faculty Research and Publications

We examined the impact of physical activity (PA) on longitudinal change in hippocampal volume in cognitively intact older adults at varying genetic risk for the sporadic form of Alzheimer's disease (AD). Hippocampal volume was measured from structural magnetic resonance imaging (MRI) scans administered at baseline and at an 18-month follow-up in 97 healthy, cognitively intact older adults. Participants were classified as High or Low PA based on a self-report questionnaire of frequency and intensity of exercise. Risk status was defined by the presence or absence of the apolipoprotein E-epsilon 4 (APOE-ε4) allele. Four subgroups were studied: Low Risk/High PA ( …

Stressor-Induced Increase In Muscle Fatigability Of Young Men And Women Is Predicted By Strength But Not Voluntary Activation, Manda L. Keller-Ross, Hugo M. Pereira, Jaclyn Pruse, Tejin Yoon, Bonnie A. Schlinder-Delap, Kristy A. Nielson, Sandra Hunter

Psychology Faculty Research and Publications

This study investigated mechanisms for the stressor-induced changes in muscle fatigability in men and women. Participants performed an isometric-fatiguing contraction at 20% maximal voluntary contraction (MVC) until failure with the elbow flexor muscles. Study one (n = 55; 29 women) involved two experimental sessions: 1) a high-stressor session that required a difficult mental-math task before and during a fatiguing contraction and 2) a control session with no mental math. For some participants (n = 28; 14 women), cortical stimulation was used to examine mechanisms that contributed to muscle fatigability during the high-stressor and control sessions. Study two …

Depression, Relationship Quality, And Couples’ Demand/Withdraw And Demand/Submit Sequential Interactions, Lynne M. Knobloch-Fedders, Kenneth L. Critchfield, Tania Boisson, Naomi Woods, Rachel Bitman, C. Emily Durbin

Psychology Faculty Research and Publications

This study investigated the associations among depression, relationship quality, and demand/withdraw and demand/submit behavior in couples’ conflict interactions. Two 10-min conflict interactions were coded for each couple (N = 97) using Structural Analysis of Social Behavior (SASB; Benjamin, 1979a, 1987, 2000a). Depression was assessed categorically (via the presence of depressive disorders) and dimensionally (via symptom reports). Results revealed that relationship quality was negatively associated with demanding behavior, as well as receiving submissive or withdrawing behavior from one’s partner. Relationship quality was positively associated with withdrawal. Demanding behavior was positively associated with women’s depression symptoms but negatively associated with men’s depression …

Performance Variability During A Multitrial List-Learning Task As A Predictor Of Future Cognitive Decline In Healthy Elders, Michael Sugarman, John L. Woodard, Kristy A. Nielson, J. Carson Smith, Michael Seidenberg, Sally Durgerian, Andria L. Norman, Nathan Hantke, Stephen M. Rao

Psychology Faculty Research and Publications

Introduction: In clinical settings, neuropsychological test performance is traditionally evaluated with total summary scores (TSS). However, recent studies demonstrated that indices of intraindividual variability (IIV) yielded unique information complementing TSS. This 18-month longitudinal study sought to determine whether IIV indices derived from a multitrial list-learning test (the Rey Auditory Verbal Learning Test) provided incremental utility in predicting cognitive decline in older adults compared to TSS. Method: Ninety-nine cognitively intact older adults (aged 65 to 89 years) underwent neuropsychological testing (including the Rey Auditory Verbal Learning Test) at baseline and 18-month follow-up. Participants were classified as cognitively stable (n = …

Reducing Risk For Illicit Drug Use And Prescription Drug Misuse: High School Gay-Straight Alliances And Lesbian, Gay, Bisexual, And Transgender Youth, Nicholas C. Heck, Nicholas A. Livingston, Annesa Flentje, Kathyrn Oost, Brandon T. Stewart, Bryan N. Cochran

Psychology Faculty Research and Publications

Previous research suggests that lesbian, gay, bisexual, and transgender (LGBT) youth are at elevated risk for using illicit drugs and misusing prescription drugs relative to heterosexual youth. Previous research also indicates that LGBT youth who attend high schools with a gay-straight alliance (GSA) report having fewer alcohol problems and lower levels of cigarette smoking. The present study investigates whether the absence of a GSA is associated with risk for illicit drug use and prescription drug misuse in a sample of 475 LGBT high school students (M age = 16.79) who completed an online survey. After controlling for demographic variables …

Characteristics Of Transgender Individuals Entering Substance Abuse Treatment, Annesa Flentje, Nicholas C. Heck, James L. Sorensen

Psychology Faculty Research and Publications

Little is known about the needs or characteristics of transgender individuals in substance abuse treatment settings. Transgender (n = 199) and non-transgender (cisgender, n = 13,440) individuals were compared on psychosocial factors related to treatment, health risk behaviors, medical and mental health status and utilization, and substance use behaviors within a database that documented individuals entering substance abuse treatment in San Francisco, CA from 2007 to 2009 using logistic and linear regression analyses (run separately by identified gender). Transgender men (assigned birth sex of female) differed from cisgender men across many psychosocial factors, including having more recent employment, less …

Muscle Tension Induced After Learning Enhances Long-Term Narrative And Visual Memory In Healthy Older Adults, Kristy A. Nielson, Laura L. Wulff, Timothy J. Arentsen

Psychology Faculty Research and Publications

Arousing events are better remembered than mundane events. Indeed, manipulation of arousal, such as by muscle tension, can influence memory even when it occurs shortly after learning. Indeed, our founding study showed this approach can raise delayed memory performance in older adults to a level comparable to that of unaided young adults. Yet, systematic studies, especially those investigating different modalities or types of memory, have not been done. This study investigated the effects of a brief bout of isometric exercise via handgrip on narrative and visuospatial episodic memory in healthy elders. Forty-seven participants completed the Logical Memory subtest of the …

Psychology Doctoral Students’ Perspectives On Addressing Spirituality And Religion With Clients: Associations With Personal Preferences And Training, Stephen M. Saunders, Megan Lynn Petrik, Melissa L. Miller

Psychology Faculty Research and Publications

Students (n = 543) in doctoral clinical and counseling psychology programs were surveyed about training experiences with regard to addressing the spiritual and religious beliefs and practices (SRBP) of their patients. About one fourth of the respondents indicated they had received no training related to patients’ SRBP. Another half had only read material on their own or discussed such issues with a supervisor. Nonetheless, respondents almost universally endorsed the idea that patients should be asked about spirituality and religiousness. Participants also rated the appropriateness of spiritual and religious queries that might be asked of patients. As expected, queries about …

Parenting Style And Generativity Measured In College Students And Their Parents, Denise D. Guastello, Stephen J. Guastello, Jeralee M. Briggs

Psychology Faculty Research and Publications

The logical consistency between generativity and the authoritative parenting style led to the hypothesis that the two behavior patterns or orientations were related. Survey measurements of perceived parenting style (authoritarian, authoritative, and permissive) and generativity in 559 university students and their respective parents were compared. The authoritative parenting style correlated positively with generativity for both students and parents. Both students and mothers scored significantly higher on generativity than fathers, but no significant difference was found between students’ and mothers’ generativity. Hierarchical regression showed that students’ generativity was proximally related to their perceptions of their mothers’ authoritative parenting style, their mothers’ …

Personality Trait Theory And Multitasking Performance: Implications For Ergonomic Design, Andrea D. Guastello, Stephen J. Guastello, Denise D. Guastello

Psychology Faculty Research and Publications

Although system designers usually minimise the role of individual differences in operation, personality variables could explain differences in multitasking performance. A concomitant theoretical issue is whether primary or surface personality traits do a better job of predicting performance than the Five-Factor Model (FFM) or global traits. A sample of 174 undergraduates completed the Sixteen Personality Factor Questionnaire (16PF), which was followed by a performance task. A computer-based task that measured simultaneous performance on an arithmetic task and a mental rotation task was used to measure multitasking performance; scores measured the percent accuracy. Primary traits for low emotional sensitivity and high …

An Alternative To The Traditional Cold Pressor Test: The Cold Pressor Arm Wrap, Anthony J. Porcelli

Psychology Faculty Research and Publications

Recently research on the relationship between stress and cognition, emotion, and behavior has greatly increased. These advances have yielded insights into important questions ranging from the nature of stress' influence on addiction1 to the role of stress in neural changes associated with alterations in decision-making^2,3. As topics being examined by the field evolve, however, so too must the methodologies involved. In this article a practical and effective alternative to a classic stress induction technique, the cold pressor test (CPT), is presented: the cold pressor arm wrap (CPAW). CPT typically involves immersion of a participant's dominant hand in ice-cold …

Experiences Of Ex-Ex-Gay Individuals In Sexual Reorientation Therapy: Reasons For Seeking Treatment, Perceived Helpfulness And Harmfulness Of Treatment, And Post-Treatment Identification, Annesa Flentje, Nicholas C. Heck, Bryan N. Cochran

Psychology Faculty Research and Publications

Therapy meant to change someone’s sexual orientation, or reorientation therapy, is still in practice despite statements from the major mental health organizations of its potential for harm. This qualitative study used an inductive content analysis strategy (Patton, 2002) to examine the experiences of thirty-eight individuals (31 males and seven females) who have been through a total of 113 episodes of reorientation therapy and currently identify as gay or lesbian. Religious beliefs were frequently cited as the reason for seeking reorientation therapy. Frequently endorsed themes of helpful components of reorientation therapy included connecting with others and feeling accepted. Harmful aspects of …

The Utility Of An Efficient Outcomes Assessment System At University Counseling Centers, S. Mark Kopta, Megan Lynn Petrik, Stephen M. Saunders, Michael Mond, Glenn Hirsch, Richard Kadison, Danielle Raymond

Psychology Faculty Research and Publications

Due to increased demands placed on university counseling centers (UCCs) in recent years, there is a need for these centers to enhance the efficiency and effectiveness of their psychological services. Regularly monitoring client progress is one approach to increase the likelihood of positive clinical outcomes. This article describes the use of the Behavioral Health Measure–20 (BHM-20; Kopta & Lowry, 2002) in monitoring the progress of 13,803 clients at 23 UCCs across the United States from 2006–2011. Results show that the BHM-20, via the CelestHealth System–MH (CHS-MH), is an effective instrument for the electronic administration, scoring, and tracking of client progress. …

Psychological Assessment Of Veterans In Outpatient Mental Health Settings, Nathaniel W. Nelson, Carly R. Anderson, James Hoelzle, Paul A. Arbisi

Psychology Faculty Research and Publications

No abstract provided.

Simultaneous Robotic Manipulation And Functional Magnetic Resonance Imaging: Feasibility In Children With Autism Spectrum Disorders, Nicole M.G. Salowitz, Bridget Dolan, Rheanna Remmel, Amy V. Van Hecke, Kristine M. Mosier, Lucia Simo, Robert A. Scheidt

Biomedical Engineering Faculty Research and Publications

An unanswered question concerning the neural basis of autism spectrum disorders (ASD) is how sensorimotor deficits in individuals with ASD are related to abnormalities of brain function. We previously described a robotic joystick and video game system that allows us to record functional magnetic resonance images (FMRI) while adult humans make goal-directed wrist motions. We anticipated several challenges in extending this approach to studying goal-directed behaviors in children with ASD and in typically developing (TYP) children. In particular we were concerned that children with autism may express increased levels of anxiety as compared to typically developing children due to the …