Life is More than a Survey: Understanding Attitudes toward Euthanasia in Japan

Empirical studies in bioethics, as well as clinical experience, demonstrate the existence of inter- and intra-cultural diversity in values and perspectives on end-of-life issues. This paper argues that while survey research can describe such diversity, explaining it requires ethnographic methodology that allows ordinary people to frame the discussion in their own terms. This study of attitudes toward euthanasia in Japan found that people face conflicts between deeply held values such as life versus pain, self versus other, and burden versus self-reliance that make it difficult to rely on a "rational person" approach to decision-making. An inductive ethnographic approach grounded in people's life experiences can indicate the reasons for variation in responses to surveys, and can clarify the nature of ethical conflict in a particular cultural setting.     

Deficits in trace cued fear conditioning in galanin-treated rats and galanin-overexpressing transgenic mice

Galanin inhibits the release of several neurotransmitters and produces performance deficits in a variety of spatial and aversive learning and memory tasks. The experiments in this study investigated the role galanin has in emotional learning and memory using a standard delay cued and contextual fear conditioning task. Rats were administered galanin into the lateral ventricles before training, and scored for freezing behavior in the same context and in a novel context with and without an auditory cue (CS) that had been paired previously with an aversive stimulus (US). Galanin-overexpressing transgenic mice were tested in an identical behavioral protocol. The galanin-administered rats and the transgenic mice were not significantly different from their respective controls on this task. A more challenging trace cued and contextual fear conditioning procedure was administered to separate groups of galanin-treated rats and galanin-overexpressing transgenic mice. Subjects were trained with the same CS and US, however, a 2.5-sec delay was inserted between CS offset and US onset. Following the trace conditioning, rats administered galanin and mice overexpressing galanin both exhibited significantly less freezing to the CS in the novel context as compared with their control groups. These results indicate that the observed disruption of cued fear conditioning was specific to the more difficult trace conditioning task. These findings are the first demonstration that galanin impairs performance on an emotional memory task and support the hypothesis that galanin-induced deficits are specific to more difficult cognitive tasks.     

Developmental cascades: linking academic achievement and externalizing and internalizing symptoms over 20 years

A developmental cascade model linking competence and symptoms was tested in a study of a normative, urban school sample of 205 children (initially 8 to 12 years old). Internalizing and externalizing symptoms and academic competence were assessed by multiple methods at the study outset and after 7, 10, and 20 years. A series of nested cascade models was tested through structural equation modeling. The final model indicated 2 hypothesized cascade effects: Externalizing problems evident in childhood appeared to undermine academic competence by adolescence, which subsequently showed a negative effect on internalizing problems in young adulthood. A significant exploratory effect was consistent with internalizing symptoms containing or lowering the net risk for externalizing problems under some conditions. These 3 cascade effects did not differ by gender and were not attributable to effects of IQ, parenting quality, or socioeconomic differences. Implications are discussed for developmental models of cascades, progressions, and preventive interventions.     

A sexual selection theory longitudinal analysis of sexual segregation and integration in early adolescence

The three objectives in this longitudinal study were motivated by sexual selection theory. The theory specifies the role of sexually segregated groups and the effects of dominance in male groups and relational/indirect aggression in female groups for heterosexual relationships. Using a multi-method, multi-informant, longitudinal design we studied youngsters (N=138) across their first two years of middle school. First, we examined the nature of change in segregation and dating popularity across two years during early adolescence. Second, a model derived from sexual selection theory is tested to explain the ways in which boys and girls are nominated for hypothetical dates (dating popularity). Third, we examined the role of "poke and push courtship" behavior in boys' and girls' dating popularity. Results indicate that although groups did not become more integrated with time, changes in peer group sexual integration co-varied dynamically with dating popularity. Secondly, dominance-related strategies were more important for boys than girls in dating popularity whereas indirect, or relational, aggression strategies were more important for girls than boys. Third, "poke and push courtship" behaviors did not influence peer group integration or dating.     

DO PEOPLE MAKE THE PLACE? AN EXAMINATION OF THE ATTRACTION-SELECTION-ATTRITION HYPOTHESIS

This study tests the hypotheses that (1) congruence between internal need states and external environments drives the organizational-choice process and (2) those attracted to particular organizations are more homogeneous than the applicant pool in general. Subjects were evaluated on 14 needs using the Jackson Personality Research Form. They then viewed two video-taped segments of simulated campus interviews to gain information about two distinct types of organizational reward systems. The interview segments entered the discussion in progress to avoid any reference to a particular job that might introduce an occupational confound. Subjects received job offers from both organizations and were asked to indicate which of the two organizations they found more attractive by accepting one of the offers. Analysis of variance results indicated only weak support for the congruency hypothesis. Differences were observed in nAch between the groups of subjects attracted to each organization. No differences were found for any of the other need strength measures. This suggests that the subjects attracted to the different organizations were substantially similar. Hierarchial factor analysis of the PRF has suggested a six-factor structure that appears consistent with the second-order factors from other respectable personality measures. This suggests that the second-order solution may be a parsimonious mapping of the personality domain and may therefore be more relevant in testing these hypotheses. The analysis was repeated using these dimensions. The results suggest that work force homogeneity may be more complex than originally considered. Implications for the homogeneity hypothesis are discussed, and suggestions for further study of this concept are offered.     

Work-related Stress,Self-efficacy,and Well-being of Female Clerical Workers

This study examines individual differences (self-efficacy, marital status) and environmental factors (work stressors, personal and work supports) as predictors of two measures of well-being (trait anxiety and work performance). The data were collected from 56 female clerical workers employed by a large university. Multiple regression analyses showed that individual differences and environmental factors were significant predictors of well-being. For the criterion variable trait anxiety, self-efficacy and perceptions of work stress significantly contributed to the explained variance. However, the relationship between work stress and trait anxiety was greater for single than for married women. Self-efficacy and perceptions of work stress also predicted work performance impairment; that is, women with diminished selfefficacy and high work stress tended to report greater impairment of work performance. These results are discussed in relation to an individual counseling approach to the study and remediation of work-related stress for female clerical workers.     

心理学为提高企业素质服务

心理学为社会主义建设服务,这是当前的一项重要任务。为发展生产、改进经营管理服务则是我们近年来探索的一个重点。因为管理的改革十分需要心理学工作者参加解决与人的因素有关的问题。在现代管理学中行为科学起着日益为人重视的作用。 提高企业素质是当前我国管理研究中的一个中心课题。邓小平同志说,从“六五”计     

Masculinity,Femininity, and Hispanic Professional Women's Self-Esteem and Self-Acceptance

The literature suggests that whereas women experience unique challenges with self-esteem, Hispanic professional women experience an additional challenge of balancing majority culture values with a more family-oriented ethnic identity. This study investigated differences in self-esteem, self-acceptance, masculinity, femininity, and locus of control among Hispanic professional women, non-Hispanic professionals, scientists, college students, clients, and victims of domestic violence. Masculinity scores were significantly higher for Hispanic professional women, and self-acceptance scores were significantly lower than for other women professionals.