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281.
Jennifer Murphy-Mills Mark W. Bruner Karl Erickson Jean Côté 《Journal of Applied Sport Psychology》2013,25(2):159-174
Although previous studies indicate that peer interactions represent an important component of the youth sport experience, studies examining peer interactions in the sport context are limited. Furthermore, the methodological tools commonly used to investigate peer interactions have restricted researchers’ understandings of the complex, reciprocal nature of these experiences. This paper outlines the potential contribution of a novel dynamic systems-based methodology, the state space grid method (SSG; Lewis, Lamey, & Douglas, 1999), to the study of peer interactions in sport. Concrete recommendations to guide the practical application of the SSG method to future peer research in youth sport are presented. 相似文献
282.
Stephen Whitmarsh Julia Uddén Henk Barendregt Karl Magnus Petersson 《Consciousness and cognition》2013,22(3):833-845
Participants were unknowingly exposed to complex regularities in a working memory task. The existence of implicit knowledge was subsequently inferred from a preference for stimuli with similar grammatical regularities. Several affective traits have been shown to influence AGL performance positively, many of which are related to a tendency for automatic responding. We therefore tested whether the mindfulness trait predicted a reduction of grammatically congruent preferences, and used emotional primes to explore the influence of affect. Mindfulness was shown to correlate negatively with grammatically congruent responses. Negative primes were shown to result in faster and more negative evaluations. We conclude that grammatically congruent preference ratings rely on habitual responses, and that our findings provide empirical evidence for the non-reactive disposition of the mindfulness trait. 相似文献
283.
Alan G. Walker Megan N. Jones Karl L. Wuensch Shahnaz Aziz John G. Cope 《The International journal for the psychology of religion》2013,23(2):132-145
Sanctification involves perceiving objects or events: (a) theistically by viewing them as having spiritual significance, or (b) nontheistically by viewing them as extraordinary and worthy of veneration and respect without any reference to a higher being. Previous research has found positive outcomes associated with sanctification, including increased satisfaction with marriage (Mahoney et al., 1999), body image (Mahoney, Carels, et al., 2005) and sexual intercourse (Murray-Swank, Pargament, & Mahoney, 2002) to name a few. This study extends these findings into the world of work by demonstrating that those who sanctify their jobs are more satisfied, more committed to their organization, and at the same time less likely to intend to leave. 相似文献
284.
Scott C. Roesch Arianna A. Aldridge Tobin L.P. Huff Karl Langner Feion Villodas Kelsey Bradshaw 《Anxiety, stress, and coping》2013,26(3):327-331
Abstract Confirmatory factor analyses (CFAs) were employed to test the factorial validity and structure of the Proactive Coping Inventory (PCI; Greenglass, Schwarzer, Jakubiec, Fiksenbaum, &; Taubert, 1999) in a large multiethnic sample (n=709). CFAs conducted on each individual scale of the PCI supported congeneric measurement. However, when the scales of the PCI were tested simultaneously in a model, a 3-factor model representing Logical Analysis/Problem Solving, Social Support, and Avoidance fit as well as both a 5- and the original 7-factor model. Moreover, strong redundancy among factors of both the 5- and 7-factor models suggested that these models did not represent the PCI well. In addition, multigroup analyses revealed that the parameters (e.g., factor loadings, item intercepts) of the 3-factor model were largely invariant across gender and ethnic groups. Discussion focuses on the interpretability of the 3-factor model of the PCI, and particularly in relation to traditional measures of reactive coping. 相似文献
285.
Karl Peltzer 《Journal of Psychology in Africa》2013,23(1):21-28
The aim of this study was to estimate the prevalence and identify correlates of current cigarette use among 8,470 school-going adolescents (aged 11 to 18 years) in South Africa. A cross-sectional study was carried out in 2008 in South Africa within the framework of the Global Youth Tobacco Survey (GYTS). Overall prevalence of current cigarette smoking was 16.5%. Significantly more males (22.8%) than females (10.5%) were current smokers (p < .001). Cigarette smoking among boys and girls was positively associated with parental and/or peer smoking and greater risk perception, and among girls smoking attitudes variables (having more friends among girls, greater attractiveness of boys and weight change) and various higher exposure to smoking advertising and promotion activities were positively associated with cigarette smoking. However, antismoking advertising and community and family education were positively associated with current smoking, while only having school or community special groups or classes for students who want to stop smoking was protective of smoking. Cigarette smoking and other tobacco use is a significant public health problem in South Africa. Public health efforts aimed at preventing adolescent cigarette/tobacco use should incorporate knowledge on the associated factors related to smoking. 相似文献
286.
Karl Peltzer Leickness Simbayi Seth Kalichman Sean Jooste Allanise Cloete Ntombizodwa Mbelle 《Journal of Psychology in Africa》2013,23(1-2):99-104
The aim of the present study was to describe the frequency of risky drinking among a general urban population survey (n=1379) in South Africa with the help of (Alcohol Use Disorders Identification Test) AUDIT-C scores, CAGE (Cut down, Annoyed, Guilty, Eye-opener) scores and compare the scores with calculated risky drinking in terms of weekly alcohol consumption or heavy episodic drinking. Results indicate 44.4% for men and 25.4% for women as hazardous or harmful drinkers and using the CAGE 44.7% (55% among men and 35.5% among women). AUDIT-C and CAGE cases were more likely to be women than men and were also more likely among Coloureds and Whites than Black Africans and Indians or Asians. This study showed a greater sensitivity of AUDIT to CAGE. 相似文献
287.
This article compares religious values found on the basis of the lexical approach in three cultures. Lists of human values in Austria (German), South Africa (Northern Sotho) and Egypt (Arabic) were compiled. These terms were rated by 456, 400 and 773 participants respectively as personal guiding motives in life. Factor analyses yielded orthogonal dimensions reflecting the specific values of each culture. In all three cases, a dimension pertaining to religious issues emerged. For Austria, a distinct dimension was found, which only comprised religious terms. In South Africa religious values were interrelated with mutual support, while in Egypt, religiosity was highly correlated with political concerns and Arabic nationalism. While only about 25% of the Austrian sample gave positive evaluations to religious values, most of the South African and Egyptian participants rated religiosity positively. Results suggest that religious values are ubiquitous and religious convictions are influenced by the ethical concepts in each culture. 相似文献
288.
The goal of the study was to investigate multiple health risk behaviours in relation to PTSD symptoms in a sample of university students from 22 countries. Using anonymous questionnaires, data were collected from 16804 undergraduate university students (mean age 20.8, SD?=?2.8) from 23 universities in 22 countries in Africa, Asia, Caribbean and South America. Results indicate that overall, 20.9% of the university students screened positive for PTSD, and the overall mean of health risk behaviours (range from 1–10) was 2.7 for university students from all countries. Logistic regression adjusted for sociodemographic characteristics and social support found that each of the ten individual health risk behaviours was significantly associated with PTSD symptoms. In addition, logistic regression with multiple health risk behaviours found a steady increase from 1 (Odds Ratio (OR): 1.37, CI 1.05–1.77) to 5 or more (OR: 3.57, CI 2.75–4.64) health risk behaviours in association with PTSD symptoms, adjusted for age, gender, economic family background and social support. 相似文献
289.
Karl Peltzer 《Journal of Psychology in Africa》2013,23(3):415-422
The purpose of this review was to identify and assess studies that have described and quantified brief interventions of alcohol problems in sub-Saharan Africa. PubMed, Google scholar, CAB Abstracts and article references were searched to identify studies published in English between 1980 and 2009. Twenty-one eligible studies were described in detail and information on study characteristics extracted. All of the identified studies were conducted either in east or southern Africa and varied substantially in terms of study design, population and alcohol use definitions. Overall, brief intervention of alcohol problems in health care settings showed positive results but were difficult to integrate into routine practice. Brief interventions (ranging from a few to 12 sessions) in school settings showed mixed results. In individual or group format in community settings, brief interventions combined with HIV risk reduction counselling showed promising short term results. The findings of this review of sub-Saharan African research strongly support the possible impact of brief interventions of alcohol problems in various settings. 相似文献
290.
Both optical and hybrid-computer methods were devised to reverse the visual feedback which the eye gets of its own movements. Optical reversal by a contact lens device caused persisting, unstable, skittered, blurred vision, to which the subject made no effective adaptation. Using a hybrid analog-digital-analog computer, eyemovement-retinal feedback was reversed by yoking oscilloscope targets to the transduced electrical signals of ocular movements and reversing the sign of input-output control of the computer system. Vision with such computer-reversed feedback from ocular movements duplicated the experiences with the contact-lens method. Practice over five sessions of 50 trials indicated that three Ss showed no significant improvement in eye-tracking accuracy with the reversed vision. Perception of direction in vision and the basic signal processes of vision were thus found to be dependent on built-in direction specificity of eyemovement-retinal feedback interactions which also govern dynamic specialization and control of pursuit, saccadic, and fixation movements. 相似文献