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Aged Rats: Sex Differences And Responses To Chronic Stress, Rachel E. Bowman, Neil J. Maclusky, Samantha Diaz-Weinstein, Mark C. Zrull, Victoria N. Luine

Psychology Faculty Publications

Cognitive, as well as physiological, sex differences exist in young adult rats under both basal conditions and following chronic stress; however, few studies have examined whether sex differences remain in aged subjects and whether responses to stress are altered. We compared aged male and female Fischer 344 rats (21.5 months at testing) without stress and when given 21 days of restraint for 6 h/day on locomotion, anxiety-related behaviors, object recognition (non-spatial memory), object placement (spatial memory), body weight and serum steroid hormone levels. Control (unstressed) females had lower levels of estradiol and testosterone and higher corticosterone than males, and stress …

Pain Affects Spouses Too: Personal Experience With Pain And Catastrophizing As Correlates Of Spouse Distress, Michelle T. Leonard, Annmarie Cano

Psychology Faculty Research Publications

Chronic pain has adverse effects on individuals with chronic pain (ICPs) as well as their family members. Borrowing from an empathy model described by Goubert et al. (2005), we examined topdown and bottom-up factors that may be related to psychological well-being in the spouses of ICPs. A diverse community sample of 113 middle-aged spouses of individuals with chronic pain (ICPs) completed measures on pain severity and spouse pain catastrophizing (PCS-S; Cano et al., 2005). Results showed that almost half (48.7%) of spouses reported chronic pain themselves and that pain in the spouse accounted for within-couple differences on psychological distress. That …

Evidence For Multiple Manipulation Processes In Prefrontal Cortex, Dana A. Eldreth, Michael D. Patterson, Anthony J. Porcelli, Bharat B. Biswal, Donovan Rebbechi, Bart Rypma

Psychology Faculty Research and Publications

The prefrontal cortex (PFC) is known to subserve working memory (WM) processes. Brain imaging studies of WM using delayed response tasks (DRTs) have shown memory-load-dependent activation increases in dorsal prefrontal cortex (PFC) regions. These activation increases are believed to reflect manipulation of to-be-remembered information in the service of memory-consolidation. This speculation has been based on observations of similar activation increases in tasks that overtly require manipulation by instructing participants to reorder to-be-remembered list items. In this study, we tested the assumption of functional equivalence between these two types of WM tasks. Participants performed a DRT under two conditions with memory …

Group Therapy For Abused And Neglected Youth: Therapeutic And Child Advocacy Challenges, Janine Wanlass, J. Kelly Moreno, Hannah M. Thomson

Psychology and Child Development

Although group therapy for abused and neglected youth is a viable and efficacious treatment option, facilitation is challenging. Group leaders must contain intense affect, manage multiple transferences, and advocate for their clients within the larger social welfare system. Using a case study of a group for sexually abused girls, this paper explores some of these issues and discusses ways in which therapists recognize and deal with the dual challenge of advocating for and treating children.

Hormone Effects On Fmri And Cognitive Measures Of Encoding: Importance Of Hormone Preparation, C. E. Gleason, T. W. Schmitz, T. Hess, R. L. Koscik, M. A. Trivedi, M. L. Ries, C. M. Carlsson, M. A. Sager, S. Asthana, S. C. Johnson

Brain and Mind Institute Researchers' Publications

We compared fMRI and cognitive data from nine hormone therapy (HT)-naive women with data from women exposed to either opposed conjugated equine estrogens (CEE) (n = 10) or opposed estradiol (n = 4). Exposure to either form of HT was associated with healthier fMRI response; however, CEE-exposed women exhibited poorer memory performance than either HT-naive or estradiol-exposed subjects. These preliminary findings emphasize the need to characterize differential neural effects of various HTs. ©2006AAN Enterprises, Inc.

An Overview Of The Near-Death Experience Phenomenon, David San Filippo Ph.D.

Faculty Publications

Near-death experiences appear to be universal phenomena that have been reported for centuries. A near-death encounter is defined as an event in which the individual could very easily die or be killed, or may have already been considered clinically dead, but nonetheless survives, and continue his or her physical life. Reports of near-death experiences date back to the Ice Age. There are cave paintings, in France and Spain that depict possible after life scenes that are similar to reported scenes related to near-death experiences. Plato's Republic presents the story of a near-death experience of a Greek soldier named Er. In …

Differential Effects Of Stimulus Context In Sensory Processing: Effets Différentiels Du Contexte De Présentation Des Stimuli Sur Les Processus Perceptifs, Yoav Arieh, Lawrence E. Marks

Department of Psychology Faculty Scholarship and Creative Works

Stimulus contexts in which different intensity levels are presented to two sensory–perceptual channels can produce differential effects on perception: Perceived magnitudes are depressed in whichever channel received the stronger stimuli. Context differentially can affect loudness at different sound frequencies or perceived length of lines in different spatial orientations. Reported in the hearing, vision, haptic touch, taste, and olfaction, differential context effects (DCEs) are a general property of perceptual processing. Characterizing their functional properties and determining their underlying mechanisms are essential both to fully understanding sensory and perceptual processes and to properly interpreting sensory measurements obtained in applied as well …

Perceived Spouse Responses To Pain: The Level Of Agreement In Couple Dyads And The Role Of Catastrophizing, Marital Satisfaction, And Depression, Laura Pence, Annmarie Cano, Beverly Thorn, Charles Ward

Psychology Faculty Research Publications

The primary objective of this study was to examine whether individuals with chronic pain (“participants”) and their spouses agree on perceptions of solicitous, distracting, and punishing spouse responses to pain. The second aim was to examine the role of participant catastrophizing (a negative mental set about pain), participant and spouse marital satisfaction, and participant and spouse depression in participant perceptions of spouse responses, spouse perceptions of their responses, and agreement between participants and spouses. Individuals with chronic musculoskeletal pain and their spouses (N=108 couples) completed questionnaire packets. Examination of overall group averages (participants vs. spouses) indicated little or no differences …

Perceived Similarity And Relationship Success Among Dating Couples: An Idiographic Approach, Catherine J. Lutz, Angela Christine Bradley, Jennifer L. Mihalik, Erika R. Moorman

Psychology Faculty Publications

This study utilized an idiographic approach to investigate the relation between similarity on valued characteristics and relationship success. College students (N = 247) rated their current romantic partner on perceived similarity in personality, attitudes, interests, and religious affiliation; the importance of similarity in these dimensions; and relationship satisfaction. Relationship status was assessed 6 weeks later. Results revealed significant similarity by importance interactions for religion and interests in predicting satisfaction. Participants with high perceived similarity in religion or interests reported greater satisfaction than did their low similarity counterparts, but only to the extent that they rated this type of similarity …

African American Children's Inferences Based On Race, Sex And Age, Erica Hightower

Masters Theses & Specialist Projects

Previous studies (Madole, Eastman, Stone, & White, 2005) have suggested that children do not make inferences about people on the basis of race until around 8 years of age. The present study was a replication of a study performed by Madole et al. The distinction between the two studies was in the sample used, hi the previous study the majority of children used were Caucasian. The present study sought to examine whether African American children were more likely to make inferences on the basis of race than Caucasian children. Children ages 6 to 11 years were asked to perform an …

The Influence Of Children's Gender And Behavior On Parental Perceptions, Virginia Lowery

Masters Theses & Specialist Projects

Parents' perceptions of children's behavior may vary depending on the gender of the child and the type of behavior displayed. It is important to delineate which factor(s) influence parental perceptions because parental perceptions directly influence whether or not parents respond to their children's behavior and how parents choose to manage the behavior. The present study examined how the gender of the child and the types of behaviors (internalizing vs. externalizing) the child displays affect parental perceptions regarding the severity of the behavior. One hundred and three parents of children ages 1 V2 to 5 years in the Southeast region of …

Comparison Of Distributed Versus Collocated Command Group Collaboration Performance, Christopher Van Fultz

Masters Theses & Specialist Projects

The transformation of the United States Army to a combat force capable of operating successfully on future battlefields requires the leveraging of digital communication capabilities to support distributed battle command. The purpose of this study is to investigate collaborative command group planning performance in traditional face-to-face (collocated) and geographically dispersed group (distributed) conditions. The Reactive Planning Strategies Simulation (REPSS) system was developed to provide a realistic group planning task supporting empirical estimates of planning process and performance outcome success, measured in this context as delivery rate of humanitarian supplies. Results indicate that synchronization scores were not significantly different between conditions; …

Behaviorally-Based Disorders: The Historical Social Construction Of Youths' Most Prevalent Psychiatric Diagnoses, Christopher A. Mallett

Social Work Faculty Publications

The article discusses the historical social construction of the most prevalent diagnosis of youth in the U.S. The country's psychiatry controls the definitions of mental health disorders and diagnosis through required practice utilization of the Diagnostic and Statistical Manual of Mental Disorders. A research is conducted through a social construction theoretical paradigm to identify diagnostic classification systems, nosology changes, and critical time periods.

Culturally Adapted Mental Health Interventions: A Meta-Analytic Review, Timothy B. Smith, Derek Griner

Faculty Publications

There is a pressing need to enhance the availability and quality of mental health services provided to persons from historically disadvantaged racial and ethnic groups. Many previous authors have advocated that traditional mental health treatments be modified to better match clients? cultural contexts. Numerous studies evaluating culturally adapted interventions have appeared, and the present study used meta-analytic methodology to summarize these data. Across 76 studies the resulting random effects weighted average effect size was d = .45, indicating a moderately strong benefit of culturally adapted interventions. Interventions targeted to a specific cultural group were four times more effective than interventions …

Examination Of The Relationship Between Parenting Styles And Parental Tolerance, Amanda Sowers

Masters Theses & Specialist Projects

Noncompliant behavior in children may be due to the developmental stage the child is going through, but persistent noncompliance can have long-term effects on the child ranging from academic problems to relationship problems (Forehand & Wierson, 1993; Kalb & Loeber, 2003). Parents' response to noncompliant behavior may be influenced by their parenting style. Parental tolerance is one factor that may differ among parenting styles. Parental tolerance can be defined by how annoyed the parent becomes by disruptive behavior displayed by children and the affect it has on the parent-child interaction (Brestan, Eyberg, Algina, Johnson, & Boggs, 2003). One new measure …

Memory For Non-Focal Words, John Jones

Masters Theses & Specialist Projects

In two experiments a modified flanker paradigm was used to simultaneously present a focal word and an incidental non-focal word. The participants' task was to process the focal word in one of two conditions: naming aloud or a conceptual decision (concrete or abstract). The focal and non-focal words were either semantically related or not. Participants were instructed to direct their attention at the focal word. Furthermore, the presentation of the focal word was brief to reduce the possibility of eye movement to the non-focal word. Memory was measured with implicit and explicit memory tests. Evidence was found to suggest implicit …

A Within-Person Perspective On Feedback Seeking About Task Performance, Frederik Anseel, Filip Rene O Lievens

Research Collection Lee Kong Chian School Of Business

In organisations, feedback about multiple performance dimensions is often available. Consequently, employees have to decide on which performance dimensions they will be seeking feedback. In a lab experiment 126 students indicated on which performance dimensions they wanted to receive feedback after completing a computerized in-basket task. Results showed that participants especially sought feedback about their best and most important performance dimensions. Individuals with a high learning goal orientation sought more feedback about their least important performance dimensions as compared to individuals with a low learning goal orientation. In general, results indicated that previous findings obtained in between-person studies of feedback …

Love, Work, And Changes In Extraversion And Neuroticism Over Time, Christie N. Scollon, Ed Diener

Research Collection School of Social Sciences

The present study examined individual differences in change in extraversion, neuroticism, and work and relationship satisfaction. Of particular interest were the correlations between changes. Data were from the Victorian Quality of Life Panel Study (B. Headey & A. Wearing, 1989, 1992), in which an overall 1,130 individuals participated (ages 16 to 70). Respondents were assessed every 2 years from 1981 to 1989. Four major findings emerged. (a) There were significant individual differences in changes in extraversion and neuroticism. (b) change was not limited to young adulthood. (c) Development was systematic in that increased work and relationship satisfaction was associated with …

The Use Of Treatment Process Variables To Differentiate Between Completers And Dropouts For A Guided Self-Change Adolescent Substance Abuse Intervention, Mildred Cordaro

FIU Electronic Theses and Dissertations

This study documented differences between substance using adolescent participants who either completed or dropped out of a brief motivational intervention. Therapeutic alliance, working alliance and patient involvement were used to describe differences in treatment process ratings in a sample of majority Latino males who either (a) completed a adolescent substance abuse intervention called Alcohol Treatment Targeting Adolescents In Need (ATTAIN) or (b) dropped out after the first or second Guided Self-Change therapy session. Fifteen-minute segments were copied from the midpoint of previously recorded audio-tapes of Guided Self-Change therapy sessions. Raters were trained to a criterion level of interrater reliability for …

Activation Of Brain Regions Vulnerable To Alzheimer's Disease: The Effect Of Mild Cognitive Impairment, S. C. Johnson, T. W. Schmitz, C. H. Moritz, M. E. Meyerand, H. A. Rowley, A. L. Alexander, K. W. Hansen, C. E. Gleason, C. M. Carlsson, M. L. Ries, S. Asthana, K. Chen, E. M. Reiman, G. E. Alexander

Brain and Mind Institute Researchers' Publications

This study examined the functionality of the medial temporal lobe (MTL) and posterior cingulate (PC) in mild cognitive impairment amnestic type (MCI), a syndrome that puts patients at greater risk for developing Alzheimer disease (AD). Functional MRI (fMRI) was used to identify regions normally active during encoding of novel items and recognition of previously learned items in a reference group of 77 healthy young and middle-aged adults. The pattern of activation in this group guided further comparisons between 14 MCI subjects and 14 age-matched controls. The MCI patients exhibited less activity in the PC during recognition of previously learned items, …

Child Sexual Abuse: How Young People Tell, Rosaleen Mcelvaney

Conference papers

This paper explores the theme of disclosing sexual abuse experiences in adolescence. As children develop increasing autonomy and independence they also develop cognitive, social and emotional skills which facilitate the process of disclosing personal experiences they have struggled for in some cases many years to maintain secrecy. Decision making skills which enable the young person to consider alternative consequences to their behaviour, multiple outcomes and an appreciation of the diverse perspectives of others enables them to weigh up the relative advantages and disadvantages of disclosure. Increased empathy enables them to appreciate the vulnerability of other children to abuse yet also …

Developing A Methodology For Assessing Safety Programs Targeting Human Error In Aviation, Scott Shappell, Douglas Wiegmann

Publications

There is a need to develop an effective methodology for generating comprehensive intervention strategies that map current and proposed safety programs onto well-established types of human error. Two separate studies were conducted using recommendations from NTSB accident investigations and several joint FAA and industry working groups. The goal of the studies was to validate a proposed framework for developing and examining safety initiatives that target human error in aviation. The results suggest five approaches to reducing human factors associated with aviation accidents. When combined with the Human Factors Analysis and Classification System, the resulting Human Factors Intervention Matrix will provide …

Towards A Bibliography Of Critical Whiteness Studies, Tim Engles

Faculty Research & Creative Activity

As the title implies, this book offers a multi-disciplinary overview of the explosion of work in scholarly critical whiteness studies. The contributing bibliographers acknowledge that this work follows and builds upon a great deal of whiteness critique previously provided by African American writers, and by those writing from other racialized positions. Each section provides a solid introduction to key concepts and practices regarding whiteness in a particular field, including: philosophy, history, literature, cinema, the visual arts, psychology, education, media studies, qualitative inquiry, personal narratives, and international and comparative approaches.

Drinking Game Participation Among College Students: Gender And Ethnic Implications, Eric R. Pedersen, Joseph W. Labrie

Heads Up!

Participation in drinking games by college students has recently sparked research attention. While previous research indicates that women play drinking games at lower frequencies than men, the current study reveals that college women may be playing games at rates similar to college men. In a sample of 105 coed college students, participants completed a 3-month Timeline Followback recording every drinking event and quantity consumed. They then were prompted to identify which drinking events involved drinking games and how much alcohol was consumed during game playing. Both men and women engaged in drinking games at similar rates and consumed more drinks …

Self-Mutilation In Adolescents: Recognizing A Silent Epidemic, Constance Glenn, Susan M. Denisco

Nursing Faculty Publications

This article describes the physical and emotional manifestations of self-mutilation behavior (SMB) in adolescents and provides information about diagnosis and treatment. The authors' own survey of school nurses' on-the-job experience with SMB is presented. Finally, the implications of the problem for nurse practitioners (NPs) who care for teens at risk for SMB are discussed.

The Role Of Training Variables In Effective Dissemination Of Evidence-Based Parenting Interventions, Alexandra C. Seng, Ronald J. Prinz, Matthew R. Sanders

Faculty Publications

From a public health perspective, mental health in parents and children can be promoted through population-based dissemination of parenting and family support interventions. However, it is critical that service providers who are acquiring evidence-based parenting interventions complete the training regimen to optimize dissemination and impact. This article examines training completion and its relationship to individual service provider characteristics, barriers to program use and subsequent implementation of an evidence-based program, the Triple P - Positive Parenting Program. In this study, 83.7% of the service providers completed the two-part training. Individual-level variables did not predict training completion. Service providers from diverse backgrounds …

Assimilation And Contrast Effects In Cultural Frame Switching: Bicultural Identity Integration And Valence Of Cultural Cues, Chi-Ying Cheng, Fiona Lee, Veronica Benet-Martinez

Research Collection School of Social Sciences

This study examines how the valence of cultural cues in the environment moderates the way biculturals shift between multiple cultural identities. The authors found that when exposed to positive cultural cues, biculturals who perceive their cultural identities as compatible (high bicultural identity integration, or high BII) respond in culturally congruent ways, whereas biculturals who perceive their cultural identities as conflicting (low BII) respond in culturally incongruent ways. The opposite was true for negative cultural cues. These results show that both high and low BIIs can exhibit culturally congruent or incongruent behaviors, and have implications for understanding situations where high and …

Stress, Coping, Social Support, And Prostate Cancer Risk Among Older African American And Caucasian Men, Ann L. Coker, Maureen Sanderson, Gary L. Ellison, Mary Kay Fadden

CRVAW Faculty Journal Articles

Objectives: While psychosocial stress and high effort coping have been associated with reduced immune function, no epidemiologic study has addressed psychological stress and risk of prostate cancer. The purpose of this analysis was to investigate the association between stress, coping, social support, and risk of prostate cancer among older men (age 65–79 years). Design: Population-based case-control study in South Carolina.

Participants: Cases were 400 incident, histologically confirmed prostate cancer cases identified through the South Carolina Central Cancer Registry between 1999 and 2001 (70.6% response rate). Controls were 385 men identified through the 1999 Health Care Financing Administration Medicare beneficiary file …

The Locomotor Kinematics Of Asian And African Elephants: Changes With Speed And Size, John R. Hutchinson, Delf Schwerda, Daniel J. Famini, Robert H.I. Dale, Martin S. Fischer, Rodger Kram

Scholarship and Professional Work - LAS

For centuries, elephant locomotion has been a contentious and confusing challenge for locomotion scientists to understand, not only because of technical difficulties but also because elephant locomotion is in some ways atypical of more familiar quadrupedal gaits. We analyzed the locomotor kinematics of over 2400 strides from 14 African and 48 Asian elephant individuals (body mass 116-4632 kg) freely moving over ground at a 17-fold range of speeds, from slow walking at 0.40 m s^-1 to the fastest reliably recorded speed for elephants, 6.8 m s^-1. These data reveal that African and Asian elephants have some subtle …

Determinants Of Physical Activity In An Inclusive Setting, Stephen Kodish, Pamela Hodges Kulinna, Jeffrey J. Martin, Robert Pangrazi, Paul Darst

Kinesiology, Health and Sport Studies

The purposes of this study included (a) to determine if the Theory of Planned Behavior (TPB) predicted intentions of individuals with and without disabilities to be physically active, (b) to determine if the TPB predicted behaviors of individuals with and without disabilities to be physically active, and (c) to determine if significant differences were present in physical activity opportunities between inclusive and non-inclusive elementary physical education classes taught by the same teacher. Students (N = 114, ages 10-13) completed questionnaires assessing the TPB constructs and had four days of PA evaluated through pedometer measurements. Analyses revealed that subjective norm …