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151.
Evaluating the relationship between children's depressogenic thinking, children's depressive symptoms, parents' depressogenic thinking, and perceived parental messages about the self, world, and future was the primary objective of this investigation. Children (n =133) from grades 4 to 7 completed measures of depression and anxiety, including a semistructured clinical interview, a measure of their cognitive triad, and a measure of perceived parental messages about the self, world, and future. Mothers (n =112) and fathers (n =95) completed a measure of their own cognitive triad. Results of a series of regression analyses revealed that (1) children's views of self, world, and future (cognitive triad) are related to severity of depression; (2) mothers' but not fathers' cognitive triads are related to their children's cognitive triads; (3) perceived parental messages to the children about the self, world, and future are predictive of the children's cognitive triads and ratings of depression; and (4) the relationship between perceived parental messages and depression is completely mediated by children's cognitive triads. Analyses of covariance indicated that the obtained mediational relationship between children's views of self, world, and future, perceived parental messages, and children's depressive symptoms was specific to depressive versus anxious symptomatology. Impfications for existing theory and research are discussed.  相似文献   
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153.
The authors report the results of a nationwide survey of young people in Germany which applied the theory of planned behavior (Ajzen, 1985, 1991) to condom use for purposes of birth control and with new sexual partners (to prevent AIDS). A hierarchical model, in which the 2 functions of condom use were treated as separate 2nd-order factors, was found to be superior to a single-factor model. The hierarchical model also provided evidence for the convergent and discriminant validities of indicators used to assess the constructs in the theory of planned behavior. Attitudes, subjective norms, and perceptions of behavioral control all made significant contributions to the predictions of intentions, accounting for 62.0% and 70.9% of the variance for birth control and AIDS prevention, respectively. Perceived behavioral control carried most of the weight in the former prediction, while attitudes carried most of the weight in the latter. Implications of these findings are discussed.  相似文献   
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155.
This investigation attempted to replicate and to clarify methodologically an investigation by Pollak and Gilligan (1982). Those investigators reported sex differences in violence imagery to Thematic Apperception Test (TAT) pictures depicting affiliation and achievement situations. Pollak and Gilligan concluded that men perceive danger in situations of affiliation whereas women perceive danger in situations of achievement. It was demonstrated in the present study that Pollak and Gilligan incorrectly classified TAT cards into motivational categories, which may have resulted in incorrect inferences. In addition, their findings could not be replicated when using four different systems for classifying TAT cards into motivational categories. Other potential sources of error in their research, including a restrictive scoring scheme for hostility, unusual instructions, and failure to control for sex role in the TAT pictures, did not influence the pattern of results.  相似文献   
156.
Three adult female elephants (Elephas maximus) were tested on a light-dark discrimination problem with an 8-yr intertrial interval. The first subject took only 6 min to reach criterion and made only two errors, suggesting remarkable retention. The other two subjects were found to have visual anomalies that would have gone undetected without this research.  相似文献   
157.
In more than 200 cases of multiple sclerosis, psychosis and cyclothymia, the Hp types are studied with the help of polyacrylamide gel electrophoresis (Schreyer and Schaible, 1967) and the Gc types wtih agar gel electrophoresis (Schlesinger, Vogt and Prokop, 1963). All Hp and Gc types were found in these diseases, but there was no frequent occurence of any particular type in multiple acleroses of psychoses. According to our results, there is no interdependence between these diseases and the Hp and Gc types.  相似文献   
158.
Two bodies of literature on life skills and on family therapy have developed from different sources but have interesting similarities. Life skills comes from training and educational thinking, and concentrates upon the skills of and strategies for coping. Family therapy focuses upon the disturbance of an individual as symbolic of the dynamics of the family, but has at its roots a more-or-less explicit model of what constitutes an effective family, where the interactions can be readily understood in life-skill terms. The two approaches are compared and contrasted.  相似文献   
159.
Previously, an inverted U relationship between force and force variability was demonstrated in both static and dynamic responses. Recent research suggests that the inverted U function may be due to a lack of control of the temporal aspects of the response. To investigate this hypothesis, we examined the relationship between force and force variability in rapid movements under controlled temporal conditions. Subjects (N = 4) made rapid reversal responses with a horizontal lever (using elbow flexion and extension) such that the time to reversal (160 ms) and the distance to reversal (45 degrees ) were held constant in each of six load conditions (either 0,.260,.780, 1.040, or 1.560 kg added to the lever). When time to reversal and time to peak acceleration were held constant, a curvilinear relationship between force and force variability resulted, suggesting that the inverted U function is related to control of the temporal aspects of the response.  相似文献   
160.
The Group Embedded Figures Test and the Myers-Briggs Type Indicator were administered to 210 undergraduate and graduate students. Bivariate relations between the embedded figures test and the Indicator scales of Extraversion-Introversion (EI), Thinking-Feeling (TF), and Judgment-Perception (JP) were nonsignificant while the relation between scores on embedded figures and Sensing-Intuition (SN) was statistically significant. ESFP, ISFJ, and ESFJ types were significantly more field-dependent than the INFP and ENTP types.  相似文献   
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