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131.
This study incorporates the Stages of Change model to examine the relationship between the stages of exercise adoption and indicators of health and fitness. Subjects were 198 United States Forest Service (USFS) workers recruited from 8 USFS ranger stations in the Pacific Northwest. Analysis indicated that those subjects in Action and Maintenance stages of exercise adoption differed significantly from those in Preparation and Precontemplation/Contemplation stages on a variety of indicators of both health and fitness. Also, interesting differences were noted among the physically inactive stages, e.g., Preparation stage subjects showed lower triglycerides, systolic blood pressure, and higher HDL cholesterol compared with subjects in the Precontemplation/Contemplation stage. Progressing to the Preparation stage, where the individual remains inactive but is aware of the problem and has begun to make small changes, is associated with a differing (more positive) health profile in this study compared to those in the Precontemplation/Contemplation stage. These results imply that simply advancing in stage can have a variety of health benefits. 相似文献
132.
Exploring competitive orientation in a group of athletes participating in the 1996 paralympic trials
Page SJ 《Perceptual and motor skills》2000,91(2):491-502
The purposes of this study were to test (1) whether athletes with congenital disabilities exhibited different competitive orientations than athletes with disabilities acquired during their lifespans and (2) whether male athletes with disabilities exhibited different competitive orientations than their female peers. 54 paraplegic, quadriplegic and amputee athletes competing in the 1996 Paralympic Track and Field Trials completed the Sport Orientation Questionnaire. No mean differences were found between men and women, athletes with different onsets of their disabilities across the lifespan, between adolescents and adults, and between athletes with different severity classifications on the Goal orientation, Competitiveness, and Desire to win scales. Larger studies are encouraged to examine competitive orientation, as well as scores on tests specifically constructed to be administered to athletes with disabilities. 相似文献
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The suppression of exciting thoughts 总被引:8,自引:0,他引:8
D M Wegner J W Shortt A W Blake M S Page 《Journal of personality and social psychology》1990,58(3):409-418
We examined how the suppression of an exciting thought influences sympathetic arousal as indexed by skin conductance level (SCL). Subjects were asked to think aloud as they followed instructions to think about or not to think about various topics. Experiment 1 showed that trying not to think about sex, like thinking about sex, elevates SCL in comparison to thinking about or not thinking about less exciting topics (e.g., dancing). Experiment 2 revealed that the suppression of the thought of sex yielded SCL elevation whether or not subjects believed their think-aloud reports would be private or public, and it also revealed that the effect dissipated over the course of a few minutes. Experiment 3 found such dissipation again but showed that subsequent intrusions of the suppressed exciting thought are associated with further elevations in SCL over 30 min. Because such an association was not found when subjects were trying to think about the exciting thought, it was suggested that the suppression of exciting thoughts might be involved in the production of chronic emotional responses such as phobias and obsessive preoccupations. 相似文献
136.
This study assessed the types of attitude changes that occurred among counselling students of a US university who were involved in a person-centred gestalt training group. A semantic differential was used to evaluate the effects of the group. The results showed that the members rated the potency scales of the semantic differential concepts, gestalt therapy, love and future, higher because they participated in the group. 相似文献
137.
F. Charles Mace Terry J. Page Martin T. Ivancic Shirley O'Brien 《Journal of applied behavior analysis》1986,19(1):79-86
We evaluated a commonly used component of brief time-out, in which release from time-out is delayed contingent on the occurrence of disruption. Data were collected for one normal and two mentally retarded children on time-out-producing behaviors (aggression and disruption) as well as delay-producing behaviors during time-out (loud vocalizations, out-of-chair, aggression, and disruption). The results of a combination ABAC reversal and multiple-baseline design indicated that, under the conditions used in this investigation, both delay and no delay variations were effective in reducing the frequency of the target behaviors. Implications for the use of time-out to reduce aberrant behaviors are discussed. 相似文献
138.
This article briefly describes a system of analyzing movement sequences extracted from video images. The system uses an IBM-PC or compatible computer, equipped with a CGA screen and a mouse, and a videotape recorder and monitor. The coordinates of the points selected from the images with the mouse are stored in an ASCII-format file by a computer program. The principle behind this system is that it projects video images on a computer screen through a one-way mirror while avoiding parallax effects. 相似文献
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