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221.
The current study served as a practical and substantive guide to establishing longitudinal measurement invariance of psychosocial measures commonly used in adolescent physical activity (PA) research. Psychosocial data on an initial sample of 878 adolescents (ages 11–15) recruited through primary care providers were provided at baseline, 6, 12, and 24 months. The target measures included family support, peer support, decisional balance (pros, cons), self‐efficacy, and behavioral strategies. Five of the six psychosocial measures exhibited strict longitudinal measurement invariance, with the sixth measure (self‐efficacy) exhibiting strong longitudinal measurement invariance. These findings support the equivalence of these measures across time, and provide the foundation to substantively interpret group differences and associations involving these measures and PA.  相似文献   
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Abstract

C. J. Warden. Animal Motivation. Experimental studies of the albino rat. New York: Columbia Univ. Press, 1931. Pp. xii+502. $5.00.  相似文献   
224.
Comprehensive personality assessments, made independently for early and late adolescence, were employed to predict smoking onset and maximum number of cigarettes smoked per day as reported by adult smokers. Also, comparisons were made between adult smokers and nonsmokers. The results indicate that men who had been more sexually active as adolescents smoked more but that women who had been more emotionally constricted and under more conflict as adolescents were heavier smokers. Smoking started earlier for men who had showed little self-awareness and a rather macho orientation during their adolescence; early-smoking women tended to have been conventionally feminine. Personality differences between future smokers and nonsmokers were few but showed similar sex differences. The results suggest that manifesting once traditional sex-role characteristics for both adolescent boys and girls presages early onset and heavier adult cigarette smoking. Preventive antismoking educational campaigns aimed at youth might be guided by these findings because they suggest some motivational bases that may find later expression in smoking practices.  相似文献   
225.
Usual scoring systems for figure drawing techniques are based on structural and content aspects of the drawing, and ignore the affectively toned associations that occur when an observer first sees a drawing. A system for measuring two components of judgment, (a) emission of affective associations (b) evaluation of affective associations, has been developed. This method was applied with some success in studying individuals who had represented in their drawings an image that corresponded to their actual physical appearance. The research so far suggests that the evaluation component of judgment may contribute more to discrimination than the emission component.  相似文献   
226.
One of three representations of a staged automobile collision was shown to 180 students from introductory psychology classes. We then questioned the students about details of the accident, using either marked or unmarked modifiers. Half the students were questioned immediately after viewing the stimulus material and half after a 20-min delay. The results indicated that estimates of the magnitude of a number of aspects of the collision were significantly greater when unmarked modifiers were used in phrasing the relevant questions. Students who were questioned after the 20-min delay gave significantly greater estimates of monetary damage than the students who answered immediately after viewing the representation. The nature of the stimulus material had inconsistent but significant effects.  相似文献   
227.
We examined the loci of social anxiety in a sample of 385 Australian adult subjects (186 men and 199 women, mean age 30.63 years). Responses to the Social Avoidance and Distress Scale, the Fear of Negative Evaluation Scale (Watson & Friend, 1969), and the Public and Private Self-Consciousness Scale (Fenigstein, Scheier, & Buss, 1975) were intercorrelated. The results suggested that for some socially anxious people who are privately shy, the locus of their anxiety is cognitive, whereas for others who are more concerned with performance, the locus is behavioral.  相似文献   
228.
The theoretical basis of occupational therapy interventions was investigated in two mental health facilities in the Midwestern United States. Using retrospective cohort and grounded theory designs, 121 medical records were reviewed and five occupational therapy practitioners were interviewed. Theoretical reasoning was not explicitly documented, but according to analysis, the behavioral/cognitive-behavioral model, client-centered models, and the model of human occupation were the most frequently used theories to guide interventions. Lack of documentation of theory use has significant implications for the value accorded to occupational therapy skills in health care. A larger study is recommended to increase external generalizability of the findings.  相似文献   
229.
People with severe and persistent mental illness often experience a disruption in the development of social roles, and the skills within these roles. Role Development, a set of guidelines for practice, is an intervention to develop roles and skills. The purpose of this study was to continue to examine the efficacy of this intervention. Ten people attending two community mental health programs participated in evaluation and treatment based on Role Development. Quantitative pretest and posttest measures were used. Qualitative components were incorporated to get a sense of the experience involved in developing roles and skills. Quantitative results indicated statistical significance (p < .05) in the development of roles and skills. Qualitative data revealed multiple trends experienced by the participants. This study contributes to the evidenced-based knowledge regarding development of roles and skills for persons living with severe and persistent mental illness.  相似文献   
230.
Children with a history of child maltreatment often have limited social interactions with other children and adults. This study examined the effects of a Peer Engagement Program, consisting of peer mentoring and social skills training with positive reinforcement, in three children with low levels of oral and social interaction. A multiple baseline, single-subject research design was used to test whether introduction of the intervention was associated with increased, directly observed oral interaction and engagement in social activities with peers and adults. The Child Behavior Checklist (CBCL) and the Social Skills Rating Scale (SSRS) were administered before and after intervention. All children showed increased levels of oral and social interaction and improved scores on the SSRS and the CBCL.  相似文献   
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