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111.
The Psychological Record - Multiple-choice testing procedures that do not provide corrective feedback facilitate neither learning nor retention. In Studies 1 and 2, the performance of participants...  相似文献   
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This study used three samples to investigate the nature of children's self-reported recess problems and the degree to which these were correlated with children's peer acceptance and mutual friendships. Results suggest that seven student complaints about recess can be grouped into problems with peer conflict and problems with social inclusion. Modest relations were reported between inclusion recess problems and children's mutual friendships and peer acceptance. Relations of conflict recess problems with mutual friendships and peer acceptance were less frequent. Results suggest that self-reported recess problems are a distinct construct from traditional research measures of peer acceptance and friendships.  相似文献   
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Many Web sites offer information to breast cancer patients, who are increasingly using these sites. The authors investigated the potential psychological benefits of Internet use for medical information by breast cancer patients. Of the 251 women approached, 188 were successfully interviewed (74.9%). Forty-two percent used the Internet for medical information related to breast health issues and did so for an average of 0.80 hr per week. The Interpersonal Support Evaluation List and the UCLA Loneliness Scale, with results controlled for covariates, showed that Internet use for breast health issues was associated with greater social support and less loneliness than Internet use for other purposes or nonuse. Breast cancer patients may obtain these psychological benefits with only a minimal weekly time commitment.  相似文献   
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With the expansion of genetic services to various cultural groups, genetic counselors encounter clients who hold diverse beliefs inscribed by their culture about health conditions. Thus, clients may attribute the cause of a birth defect or genetic condition to a culturally-based health belief. This present study was conducted as a pilot study in order to assess the beliefs about the causes of birth defects and genetic disorders held by women of different ethnocultural backgrounds. This study proposed that women who do not have a family history of a disorder will differ in their knowledge about the cause of a birth defect or genetic disorder compared to women who have an affected child. In addition, this study determined to what extent culturally-based health beliefs are attributed to being the cause of a birth defect or genetic disorder in the 1990s.  相似文献   
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Canonical redundancy analysis provides an estimate of the amount of shared variance between two sets of variables and provides an alternative to canonical correlation. The proof that the total redundancy is equal to the average squared multiple correlation coefficient obtained by regressing each variable in the criterion set on all variables in the predictor set is generalized to the case in which there are a larger number of criterion than predictor variables. It is then shown that the redundancy for the criterion set of variables is invariant under affine transformation of the predictor variables, but not invariant under transformation of the criterion variables.  相似文献   
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