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881.
The ability to discriminate the physical states of others could be an adaptive behavior, especially for social animals. For example, the ability to discriminate illness behavior would be helpful for avoiding spoiled foods. We report on an experiment with Japanese quails testing whether these birds can discriminate the physical states of conspecifics. The quails were trained to discriminate between moving video images of quails injected with psychoactive drugs and those in a normal (not injected) condition. Methamphetamine (stimulant) or ketamine (anesthetic) were used to produce drug-induced behaviors in conspecifics. The former induced hyperactive behavior and the latter hypoactive behavior. The subject quails could learn the discrimination and showed generalization to novel images of the drug-induced behaviors. They did not, however, show discriminative behavior according to the type and dosage of the drugs. Thus, they categorized the behavior not on the basis of degree of activity, but on the basis of abnormality. 相似文献
882.
Philip M. Ouellette Richard Briscoe Chandra Tyson 《Journal of child and family studies》2004,13(3):295-308
Inter-agency collaboration, service coordination, and the creation of successful partnerships among parents, teachers, and human services professionals continues to be a challenge for the development of responsive community-based systems of care for at-risk youth and their families. We explore how one inner-city neighborhood struggles to create successful community partnerships through traditional networking strategies. Our findings identify networking strategies that appear to work and those that do not. Recommendations for improving communication are provided. 相似文献
883.
We applied the Abridged Big Five Dimensional Circumplex (AB5C) model (Hofstee, de Raad, & Goldberg, 1992; Johnson & Ostendorf, 1993) to examine the intertwined influence of conscientiousness and agreeableness on high-maintenance employee behavior. Specifically, we investigated whether these two traits help to mutually paint a portrait of individuals who engage in chronic and annoying behavioral responses in the workplace. Results of hierarchical regression analyses on matched data collected from 338 clerical workers indicated, as hypothesized, that among highly conscientious employees, those low in agreeableness received higher supervisory ratings of high-maintenance behavior than workers high in agreeableness. Implications for research and practice are highlighted. 相似文献
884.
The Feedback Environment, as opposed to the formal performance appraisal process, is comprised of the daily interactions between members of an organization (Steelman, Levy, & Snell, in press). Relations between the feedback environment and work outcome variables such as Organizational Citizenship Behavior (OCB) were examined through the mediating effects of affective commitment. Results indicate that affective commitment mediates the relation between the feedback environment and organizational citizenship behavior, and this mediated relation is stronger for OCBs directed at individuals than directed at the organization as a whole. Conclusions and implications are discussed. 相似文献
885.
The results of a functional analysis showed that inappropriate sexual behaviors exhibited by a 9-year-old boy who had been diagnosed with traumatic brain injury were maintained by positive reinforcement in the form of social attention. An intervention consisting of functional communication training and extinction resulted in reduced levels of inappropriate sexual behaviors. 相似文献
886.
This study addresses the relationship between aggression and behaviors indicative of bullying in a sample of incarcerated male juvenile and young offenders. The study also addresses whether or not offenders who bully others and/or are bullied themselves can be identified by the type of aggression that they report. Ninety‐five juvenile and 196 young offenders completed a self‐report behavioral checklist (DIPC: Direct and Indirect Prisoner Behavior Checklist) that addressed their experience of and involvement in behaviors indicative of bullying. They also completed the Aggression Questionnaire (AQ), a measure of physical and verbal aggression, anger and hostility. Four categories of offenders were identified from the DIPC ‐ pure bullies, pure victims, those who were both bullies and victims (bully/victims), and those not‐involved in bullying behavior. As predicted, behaviors measured on the DIPC that were indicative of ‘bullying others’ correlated positively with scores on the AQ. There was no indication, however, that physical AQ and physical bullying on the DIPC were the same constructs. There was a closer association between verbal AQ scores and verbal bullying on the DIPC. Bullies and bully/victims reported higher levels of physical and verbal aggression, and bully/victims reported higher levels of hostility and anger, than the other categories. It is concluded that although there are similarities between the AQ and the DIPC, there is no evidence that they are measuring the same type of aggression, although different groups involved in bullying can be partly distinguished by their scores on the AQ. Aggr. Behav. 30:29–42, 2004. © 2004 Wiley‐Liss, Inc. 相似文献
887.
学校群体性癔症的处理 总被引:2,自引:0,他引:2
从安徽泗县疫苗事件出发,结合文献分析,作者阐述了群体性癔症的特点、发生的一般过程及处理方法。 相似文献
888.
青少年药物滥用的防治 总被引:3,自引:0,他引:3
安民兵 《医学与哲学(人文社会医学版)》2006,27(11):22-23
随着社会转型所带来的生活方式多元化,青少年药物滥用现象,在威胁着青少年身心健康的同时,也破坏了社会的和谐与发展。一般来说,其形成原因包括自身、家庭、学校和社会等多种因素,因而,预防和解决青少年药物滥用问题,就需要建立一套涉及多个层面的防治体系。 相似文献
889.
作为政治学的重要范畴,契约观念与政治生活中的正当性问题紧紧交织在一起。这一范畴有特定的西方政治哲学传统的背景,并在不同时代语境之中有其不同的内涵和特质。在西方政治发展的不同阶段,契约观念分别与政治服从的必要性、政治权威合法性和政府行为的范围与限度等问题密切相关。契约政治观念体现了人类实现自我治理的理想。 相似文献
890.
《神农本草经》的道家养生思想与汉画像石中的羽人仙药图 总被引:2,自引:0,他引:2
以<神农本草经>中的道家养生思想,结合汉画像石中的羽人仙药图,说明秦汉时期道家养生思想对<神农本草经>的渗透与影响,以及<神农本草经>道家养生思想对后世本草方剂学的重要影响. 相似文献