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31.
Raymond Klein 《Attention, perception & psychophysics》1982,32(1):15-18
Subjects rated the perceived similarity between patterns and their 180-deg rotational variants. The stimuli, adapted from Halpern, Fishbein, and Warm (1979), were randomly generated dot patterns and line drawings and polygons generated from the dot patterns. Inspection time was varied in a between-subject design. As in the Halpern et al. (1979) study, it was found that the variables of form type (dots, lines, polygons) and axis of rotation (x, y, z) had no effect on perceived similarity in the long exposure conditions. However, when inspection time was limited to 150 msec, both variables had a substantial impact. This finding undermines the frequent practice of selecting stimuli for use in reaction time or other experiments with limited inspection time on the basis of similarity ratings gathered under typical free inspection conditions. 相似文献
32.
Klein Anke M. Liber Juliette M. van Lang Natasja D. J. Reichart Catrien Nauta Maaike van Widenfelt Brigit M. Utens Elisabeth M. W. J. 《Journal of abnormal child psychology》2021,49(11):1461-1472
Research on Child and Adolescent Psychopathology - The current study investigated the role of social skills and its interaction with social anxiety as predictors of treatment outcome in children... 相似文献
33.
Wojcieszak Zuzanna K. Mennies Rebekah J. Klein Daniel N. Seeley John R. Olino Thomas M. 《Journal of abnormal child psychology》2021,49(7):963-973
Research on Child and Adolescent Psychopathology - There are few studies on the predictors of long-term course of major depressive disorder (MDD) with an onset in childhood and adolescence. Studies... 相似文献
34.
Studia Logica - We establish completeness and the finite model property for logics featuring the pooling modalities that were introduced in Van De Putte and Klein (Pooling modalities and... 相似文献
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Thirty-three twelve-month-old infants were divided into three groups based on the frequency and length of naturally-occurring nontraumatic separations from mother during the first year. One group had experienced only brief separations when left with a babysitter for an evening. A second group had been left once or twice for an average of five days while parents vacationed. A third group had been left regularly and frequently during the daytime, usually because mother was working. These groups were compared on measures of reaction to separation and reunion, in the home and in the laboratory, at one year of age. No group differences were found on any of the dependent variables. It is suggested that the quality of substitute care is probably more important than separation per se in mediating the impact of employment or daycare on infant development. 相似文献
38.
Klein DN Lewinsohn PM Rohde P Seeley JR Durbin CE 《Journal of abnormal psychology》2002,111(1):98-106
Three questions were addressed using family study data from a community sample: (a) Which clinical features of major depressive disorder (MDD) in adolescents are associated with elevated rates of MDD in relatives? (b) Which features of MDD in relatives distinguish family members of depressed adolescents from relatives of adolescents without mood disorders (NMD)? and (c) Do depressed adolescents with particular features have higher proportions of depressed relatives with the same features? Participants included 268 MDD adolescents, 401 NMD adolescents, and their 2,202 first-degree relatives. Rates of MDD were highest among relatives of depressed adolescents with recurrent episodes and greater impairment. Depression severity best distinguished the relatives of depressed adolescents from relatives of controls. Specific clinical features did not aggregate in families. 相似文献
39.
Karla Moras 《Journal of Contemporary Psychotherapy》2002,32(1):41-50
Study-based clinical observations and two premises are presented as indications for a need to identify therapeutic relationship techniques or the like that can extend the reach and efficiency of the psychotherapies. The premises are: (1) advances in psychotherapy practice and research now highlight one of the field's most longstanding challenges, signified by terms like treatment resistance; and (2) some proportion of outpatients whose problems are resistant to the psychotherapies (and medications) have marked limitations in the capacity to relate positively and productively to others, including therapists. Thus, ironically, they cannot optimally utilize a treatment modality that largely has developed to ameliorate problems relating to others. 相似文献
40.
A new contraceptive technology may advance the science of family planning but may do little to affect health if potential users do not deem it an acceptable method. The authors conducted an acceptability study of a newly developed contraceptive method--personal hormone monitoring. A sample of 480 English volunteers present at the 6th month of a 13-month longitudinal study completed surveys regarding their attitudes toward a personal hormone monitor for the purpose of contraception. The authors used the participants' responses to determine (a) the extent to which the participants accepted the monitor, (b) how their ratings of acceptability changed over time, (c) the extent to which contextual variables predicted changes in acceptability over time, and (d) whether those contextual variables predicted final acceptability of the monitor. Results suggested that no single method of family planning is best for everyone and specified the people for whom personal hormone monitoring may be most suitable. 相似文献