Psychology Commons^™

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 …

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 …

Sexual Risk Behaviour Among Hiv-Positive Individuals In Clinical Care In Urban Kwazulu-Natal, South Africa, Susan M. Kiene, Sarah Christie, Deborah H. Cornman, William A. Fisher, Paul A. Shuper, Sandy Pillay, Gerald H. Friedland, Jeffrey D. Fisher

CHIP Documents

Objectives: To assess the prevalence and predictors of unprotected sex among HIV+ individuals in clinical care in urban KwaZulu-Natal, South Africa.

Design: Cross-sectional survey of 152 HIV+ individuals attending a hospital-based HIV-clinic.

Methods: Structured interviews were conducted by bilingual interviewers. Sexual risk behaviour in the preceding 3 months was assessed via event counts.

Results: In one of the first studies of its kind in South Africa we found that nearly half of the sample reported vaginal or anal sex during the preceding 3 months, and 30% of these patients reported unprotected vaginal or anal sex. Among sexually active patients, a …

Psychosocial Aspects Of Youth Disability Sport, Jeffrey J. Martin

Kinesiology, Health and Sport Studies

Psychosocial aspects of participation in youth disability sport were examined using social-cognitive theory and the sport commitment model. An international sample of athletes with disabilities (N = 112) reported high levels of sport commitment and sport enjoyment, perceived physical ability, and sport friendship quality. They perceived their parents to provide moderately strong levels of encouragement of their sport participation. Correlational analyses indicated moderate to strong relationships among sport commitment, sport enjoyment, and perceived physical ability. Sport commitment, parental encouragement, and sport friendship quality were only somewhat related. Regression analyses indicated that enjoyment was a significant predictor (i.e., 43% of …

The Interaction Of Goal Orientation And Stage Of Change On Exercise Behavior In College Students, Sam Zizzi, Linda A. Keeler, Jack C. Watson

Faculty & Staff Scholarship

The purpose of this study was to develop and examine the reliability and validity of the Perceptions of Success Questionnaire for Exercise (POSQ-E), and to link goal orientations to self-reported physical activity patterns and perceptions. The final sample consisted of 569 recreation center participants who utilized the facility 3.77 days a week (SD = 1.94) and were active for an average of 70.18 minutes (SD = 33.3) per session. Sixty-three percent of respondents (n = 358) self-reported meeting adult guidelines for regular exercise (150 minutes per week). Using a single-item ladder, participants were assigned across the five stages of exercise …

Invitation To The Table Conversation: A Few Diverse Perspectives On Integration, Natalia Yangarber-Hicks, Charles Behensky, Sally Schwer, Kelly Schimmel Flanagan, Nicholas J.S. Gibson, Mitchell W. Hicks, Cynthia Neal Kimball, Jenny H. Pak, Thomas G. Plante, Steven L. Porter

Psychology

This article represents an invitation to the "integration table" to several previously underrepresented perspectives within Christian psychology. The Judeo-Christian tradition and current views on scholarship and Christian faith compel us to extend hospitality to minority voices within integration, thereby enriching and challenging existing paradigms in the field. Contributors to this article, spanning areas of cultural, disciplinary, and theological diversity, provide suggestions for how their distinct voices can enhance future integrative efforts.

Coping Processes Of Couples Experiencing Infertility, Brennan Peterson, Christopher R. Newton, Karen H. Rosen, Robert S. Shulman

Psychology Faculty Articles and Research

This study explored the coping processes of couples experiencing infertility. Participants included 420 couples referred for advanced reproductive treatments. Couples were divided into groups based on the frequency of their use of eight coping strategies. Findings suggest that coping processes, which are beneficial to individuals, may be problematic for one's partner. Couples where men used high amounts of distancing, while their partner used low amounts of distancing, reported higher levels of distress when compared to couples in the other groups. Conversely, couples with women who used high amounts of self-controlling coping, when paired with men who used low amounts of …

Gender Differences In How Men And Women Referred With In Vitro Fertilization (Ivf) Cope With Infertility Stress, Brennan Peterson, C. R. Newton, K. H. Rosen, G. E. Skaggs

Psychology Faculty Articles and Research

Men and women use a variety of coping strategies to manage stress associated with infertility. While previous research has helped us understand these coping processes, questions remain about gender differences in coping and the nature of the relationship between coping and specific types of infertility stress. Methods: This study examined the coping behaviors of 1,026 (520 women, 506 men) consecutively referred patients at a Universityaffiliated teaching hospital. Participants completed the Ways of Coping Questionnaire, Fertility Problem Inventory, and the Dyadic Adjustment Scale. Results: Women used proportionately greater amounts of confrontive coping, accepting responsibility, seeking social support, and escape/avoidance when compared …