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991.
Internet counseling is an area of rapid expansion in the field of applied psychology. Internet counseling or psychotherapy involves a variety of activities such as psychoeducation, individual therapy, and automated self-help interventions delivered via the Internet. Although other professional societies such as the National Association of Social Workers, the American Counseling Association, and the National Board of Certified Counselors have tackled the issues of Internet counseling ethics head on, the American Psychological Association has been conspicuously absent from this debate. Yet online therapy clinics are operating, and intervention efficacy is being studied. This discussion provides an overview of online counseling modalities, details the ethical concerns associated with each, and offers suggestions for the ethical practice of online counseling.  相似文献   
992.
Young children anticipate that others act rationally in light of their beliefs and desires, and environmental constraints. However, little is known about whether children anticipate others’ irrational choices. We investigated young children's ability to predict that sunk costs can lead to irrational choices. Across four experiments, 5- to 6-year-olds (total N = 185) and adults (total N = 117) judged which of two identical objects an agent would keep, one obtained at a high cost or one obtained at a low cost. In Experiment 1, adults predicted that the agent would choose the high-cost object over the low-cost one, whereas children responded at chance. Experiment 2 replicated these findings in children, but also included another condition which showed they were sensitive to future costs. They predicted that an agent would be more likely to seek out a low-cost item than a high-cost item. Experiments 3 and 4 then found that children do not anticipate the sunk cost bias in first person scenarios, or in interpersonal sunk cost scenarios, where costs are sunk by others. Taken together, our findings suggest that young children may struggle to understand and predict irrational behavior. The findings also reveal an asymmetry between how they consider sunk costs and future costs in understanding actions. We propose that this asymmetry might arise because children do not consider sunk costs as wasted.  相似文献   
993.
This study was a meta-analysis of the relationship between personality and ratings of transformational and transactional leadership behaviors. Using the 5-factor model of personality as an organizing framework, the authors accumulated 384 correlations from 26 independent studies. Personality traits were related to 3 dimensions of transformational leadership--idealized influence-inspirational motivation (charisma), intellectual stimulation, and individualized consideration--and 3 dimensions of transactional leadership--contingent reward, management by exception-active, and passive leadership. Extraversion was the strongest and most consistent correlate of transformational leadership. Although results provided some support for the dispositional basis of transformational leadership--especially with respect to the charisma dimension--generally, weak associations suggested the importance of future research to focus on both narrower personality traits and nondispositional determinants of transformational and transactional leadership.  相似文献   
994.
This longitudinal report of 145 lesbian, gay, and bisexual (LGB) youths examined ethnic/racial differences in the coming-out process. No significant differences emerged in sexual developmental milestones, sexual orientation, sexual behavior, or sexual identity. However, Black youths reported involvement in fewer gay-related social activities, reported less comfort with others knowing their sexual identity, and disclosed that identity to fewer people than did White youths. Latino youths disclosed to fewer people than did White youths. Analyses of change indicated Black youths had greater increases in positive attitudes toward homosexuality and in certainty in their sexual identity over time than did White youths. These findings support the authors' hypothesis that cultural factors do not impede the formation of identity but may delay identity integration.  相似文献   
995.
996.
We explored methods of using latent semantic analysis (LSA) to identify reading strategies in students’ self-explanations that are collected as part of a Web-based reading trainer. In this study, college students self-explained scientific texts, one sentence at a time. LSA was used to measure the similarity between the self-explanations andsemantic benchmarks (groups of words and sentences that together represent reading strategies). Three types of semantic benchmarks were compared: content words, exemplars, and strategies. Discriminant analyses were used to classify global and specific reading strategies using the LSA cosines. All benchmarks contributed to the classification of general reading strategies, but the exemplars did the best in distinguishing subtle semantic differences between reading strategies. Pragmatic and theoretical concerns of using LSA are discussed.  相似文献   
997.
The goal of this study was to assess perceptual and thought disturbance, as indexed by the Ego Impairment Index (EII; Perry & Viglione, 1991), a Rorschach-derived measure, across the schizophrenia spectrum. We hypothesized that there would be an increase in EII scores (indicating increased disturbance) across the spectrum from nonpatients to severely disturbed, hospitalized schizophrenia patients. Normal comparison participants (n = 66), students with elevated scores on either the Perceptual Aberration/Magical Ideation or the Physical Anhedonia Scales (n = 24), first-degree relatives of schizophrenia patients (n = 36), participants diagnosed with Diagnostic and Statistical Manual of Mental Disorders (4th ed. [DSM-IV]; American Psychiatric Association, 1994) schizotypal personality disorder (n = 36), outpatient schizophrenia participants (n = 33), and hospitalized schizophrenia patients (n = 56) were studied. As hypothesized, we found increased EII scores in all of the schizophrenia spectrum groups when compared against normal comparison participants. Furthermore, the EII was significantly different between the schizophrenia patients and the other schizophrenia spectrum groups. These findings support the use of the EII as a sensitive measure of perceptual and thought disturbance across the schizophrenia spectrum that yields specific information regarding the type of thinking problems that occur within schizophrenia spectrum subgroups.  相似文献   
998.
The study examined consistencies and differences between 60 parents and their adolescent children with behavioral problems when rating the adolescents' strengths. The parents and teenagers agreed on most of the strength categories of the Behavior and Emotional Rating Scale. However, caretakers rated the adolescents as more involved in family life, while the adolescents rated themselves as more involved in school activities.  相似文献   
999.
1000.
Bidimensional regression is a method for comparing the degree of resemblance between 2 planar configurations of points and, more generally, for assessing the nature of the geometry (Euclidean and non-Euclidean) between 2-dimensional independent and dependent variables. For example, it can assess the similarity between location estimates from different tasks or participant groups, measure the fidelity between cognitive maps and actual locations, and provide parameters for psychological process models. The authors detail the formal similarity between uni- and bidimensional regression, provide computational methods and a new index of spatial distortion, outline the advantages of bidimensional regression over other techniques, and provide guidelines for its use. The authors conclude by describing substantive areas in psychology for which the method would be appropriate and uniquely illuminating.  相似文献   
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