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271.
272.
Bobby Newman Meredith Needelman Dana R. Reinecke Adrienne Robek 《Behavioral Interventions》2002,17(1):31-41
Discrete trial instruction was carried out for three students with autism. An alternating treatments design was implemented. In one condition, teachers chose the reinforcers to be used and the order in which programs were conducted. In a second condition, students chose the order of programs and the reinforcers to be used. Speed of skill acquisition and the presence of competing behavior such as tantrums, aggression, escape attempts or idiosyncratic noncompliance responses were measured. Speed of skill acquisition did not differ between the two conditions, but competing behavior was markedly reduced during student choice conditions. Copyright © 2002 John Wiley & Sons, Ltd. 相似文献
273.
Mark A. Pike 《International Journal of Children's Spirituality》2000,5(2):177-191
This paper illustrates how poetry can play a major role in facilitating adolescents' spiritual and moral development. Examples are given of adolescents' responses to poems, when the pedagogy they experienced was influenced by reader response theory, to illustrate the seminal value of this genre and teaching methodology in fostering spiritual and moral reflection and growth. The link between poetry, spirituality and morality is examined with reference to writers in the field of literature. Finally, selected findings from a 3-year longitudinal case study of readers' responses to poems are reported to illustrate conclusions drawn concerning the value of poetry in the education of the whole person. 相似文献
274.
White DJ Gros-Louis J King AP Papakhian MA West MJ 《Journal of comparative psychology (Washington, D.C. : 1983)》2007,121(2):113-122
In past work, the authors produced divergent patterns of courtship and communication in juvenile male cowbirds (Molothrus ater) by providing them with different social experiences during their 1st year. Here the authors determined whether these different social patterns could be transmitted to new generations of juvenile males. In Experiment 1, the authors exposed groups of juveniles to adult males who differed in the amount of male-male competition they produced. In Experiment 2, they gave groups of juveniles either social access to adult males or only visual and acoustic access to those males. In both experiments, juvenile males developed patterns of courtship and competition similar to those expressed by the adult males with whom they had social contact. The juveniles never had the opportunity to observe some of the adults' behaviors that they came to replicate. This suggests that the role of the adults was to establish the social structure in the groups, modifying juveniles' early social interactions. Juveniles were then "cultured" within these different learning environments, constructing social behavior similar to the adult males' behavior in their 1st year. 相似文献
275.
The gestures children produce predict the early stages of spoken language development. Here we ask whether gesture is a global predictor of language learning, or whether particular gestures predict particular language outcomes. We observed 52 children interacting with their caregivers at home, and found that gesture use at 18 months selectively predicted lexical versus syntactic skills at 42 months, even with early child speech controlled. Specifically, number of different meanings conveyed in gesture at 18 months predicted vocabulary at 42 months, but number of gesture+speech combinations did not. In contrast, number of gesture+speech combinations, particularly those conveying sentence‐like ideas, produced at 18 months predicted sentence complexity at 42 months, but meanings conveyed in gesture did not. We can thus predict particular milestones in vocabulary and sentence complexity at age by watching how children move their hands two years earlier. 相似文献
276.
277.
Methods for assessing psychological distress in culturally diverse populations are not firmly established. This study was designed to examine the psychometric properties of the Bosnian translation of the Clinician-Administered PTSD Scale (CAPS; D. D. Blake, F. W. Weathers, L. M. Nagy, D. Kaloupek, G. Klauminzer, D. Charney, et al., 1995) in a Bosnian refugee sample. The authors interviewed 115 help-seeking Bosnian refugees with the CAPS-Bosnian translation to examine its internal consistency and convergent validity, and to provide an assessment of its factor structure. This study demonstrated optimal fit with a 2-factor model of posttraumatic stress disorder (PTSD); the authors also found high reliability with a coefficient alpha of 0.92 and strong convergent validity with instruments measuring depression, anxiety, and levels of psychosocial functioning. Future directions for the assessment of PTSD in cross-cultural populations are discussed. 相似文献
278.
Information processing models propose that anxious individuals are characterized by memory biases for mood-congruent threat information. However, evidence for memory biases in generalized anxiety disorder (GAD) has been mixed at best. Given the heterogeneity of concerns in GAD, previous use of nomothetic stimulus sets may have precluded detection of memory biases. Therefore, in order to guarantee the relevance of the stimuli used, in the current study individuals with GAD each individually selected words that were of personal relevance to them. Using these idiographically selected words with 23 individuals with DSM-IV GAD and 23 non-anxious controls (NACs), results showed an implicit memory bias for threat words in individuals with GAD compared with NACs. Furthermore, there was additional evidence that individuals with GAD may also be characterized by explicit memory bias for threat words. The magnitude of group differences for explicit recall of threat words was similar to those previously observed in panic disorder. Limitations and future directions are discussed. 相似文献
279.
The current study assessed the processing of facial displays of emotion (Happy, Disgust, and Neutral) of varying emotional intensities in participants with high vs. low social anxiety. Use of facial expressions of varying intensities allowed for strong external validity and a fine-grained analysis of interpretation biases. Sensitivity to perceiving negative evaluation in faces (i.e., emotion detection) was assessed at both long (unlimited) and brief (60 ms) stimulus durations. In addition, ratings of perceived social cost were made indicating what participants judged it would be like to have a social interaction with a person exhibiting the stimulus emotion. Results suggest that high social anxiety participants did not demonstrate biases in their sensitivity to perceiving negative evaluation (i.e. disgust) in facial expressions. However, high social anxiety participants did estimate the perceived cost of interacting with someone showing disgust to be significantly greater than low social anxiety participants, regardless of the intensity of the disgust expression. These results are consistent with a specific type of interpretation bias in which participants with social anxiety have elevated ratings of the social cost of interacting with individuals displaying negative evaluation. 相似文献
280.