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891.
Contingent physical guidance was used to treat chronic aerophagia. This consisted of guiding the participant's hand over her mouth following each attempt to engage in aerophagia. A wristwatch was then correlated with the contingent physical guidance procedure. Responding remained low in the presence of the wristwatch, even after contingent physical guidance was withdrawn.  相似文献   
892.
Why does world hunger hold an inferior place on the contemporary moral agenda? Proposed answer: because it is a political, not a moral problem. It is not a moral problem, because morality needs two conditions fulfilled: that those be in some way close to the agent unto whom that agent is doing something that is to be morally assessed; and that the relevant good or bad states or events can be clearly credited to some particular agent or agents. Neither condition is fulfilled in the case of world hunger. This explains morality's failure to come to grips with it. Yet, while lacking morality's endorsement, the abolition of world hunger may still be a political goal.  相似文献   
893.
We describe four major approaches to the study of science–historical accounts of scientific discoveries, psychological experiments with nonscientists working on tasks related to scientific discoveries, direct observation of ongoing scientific laboratories, and computational modeling of scientific discovery processes–by viewing them through the lens of the theory of human problem solving. We compare and contrast the different approaches, indicate their complementarities, and provide examples from each approach that converge on a set of principles of scientific discovery.  相似文献   
894.
Joseph A. Bracken  S.J. 《Zygon》2001,36(1):137-152
A field-oriented interpretation of Whiteheadian societies of actual occasions, when used to explain the notion of "strong supervenience" as applied to the mind-brain problem, allows one to claim that not only higher-level properties such as consciousness but even higher-level entities such as the mind or soul are emergent from lower-level systems of neuronal interaction. Moreover, it also explains the preexistence of God to the world and Christian belief in eternal life with the triune God in a way that is impossible within the limits of a theory of strong supervenience.  相似文献   
895.
A number of hypotheses have emerged regarding the etiology of physical aggression in persons with mental retardation. Although a multicomponent model is appropriate, results of functional analysis-based studies have yielded promising results in identifying instigating and maintaining factors of aggression. However, the relationship between functional variables and conditions such as psychiatric diagnosis to aggressive behavior has yet to be investigated in persons with mental retardation. We conducted a study examining the prevalence of environmental or physical factors in aggressive behavior in mentally retarded persons with and without psychiatric disturbance. One hundred and thirty-five individuals with mental retardation who exhibited physical aggression were assessed with the Questions About Behavior Function Scale (QABF) to identify environmental or physical contribution to aggressive behavior. One or more behavioral functions were identified for 75% of the participants. Additionally, of 66 of the participants scoring above the clinical cutoff on an assessment for dual diagnosis, 75% met criteria for an environmental or physical function for aggression. No significant differences in number of participants with an identifiable function of aggression were found between the no dual diagnosis and dual diagnosis groups. Our findings underscore the importance of identifying functions underlying aggressive behavior in persons with mental retardation, and the need to consider functional variables regardless of psychiatric condition in treatment planning efforts for such individuals.  相似文献   
896.
对中学化学实验问题解决心理机制的前期研究的基础上,本研究进一步采用活动任务分析、心理模拟、现场实验活动观测、学生自我反思问卷调查,以及定量统计相结合的研究方法,对22名高三优秀学生解决化学实验问题的心理活动及其影响因素进行了较深入的探查,对了解我国高中生化学实验问题解决的能力和水平特点,以及如何改革中学化学实验教学具有重要启示.  相似文献   
897.
在国内外关于问题解决中表征和策略研究的基础上,本研究提出了高中学生解决计算类化学问题的五个表征层次和四种解决策略,并用出声思维法对15位典型被试学生进行了详尽的个案分析.研究结果表明:高中学生在解决计算类化学问题时的表征程度(包括表征时间的长短和表征正确率的高低)决定了其问题解决策略的选取,表征程度高的学生倾向于选择相对优化的策略.  相似文献   
898.
The association between social problem solving and bullying behaviour among adult male and female prisoners is presented. A total of 210 male and 196 female prisoners were categorised into four groups: pure bullies, pure victims, bully/victims, and those not involved in bullying or victimisation. Prisoners completed a questionnaire that presented them with different bullying scenarios and were asked to suggest ways of dealing with each. Female bully/victims produced significantly more solutions in response to theft‐related bullying than male bully/victims. There were no further significant group or gender differences in the number of solutions generated. The bully group favoured aggressive responses for all scenarios. Males reported more aggressive responses than females. The results are discussed with reference to the environment in which the social problem solving is taking place and highlights the importance of distinguishing between the different groups involved in bullying. Aggr. Behav. 27:297–312, 2001. © 2001 Wiley‐Liss, Inc.  相似文献   
899.
This study examined the impact of thought suppression on the quality of cognitive processing and self-reported mood. While completing a stream-of-consciousness task about two topics sequentially, participants were either instructed to suppress negative thoughts or were given no suppression instructions. Computer-based content analyses indicated that thought suppression led to significantly less causal reasoning and discrepancy seeking. However, the suppression of negative thoughts also resulted in a more positive mood. Results suggest that thought suppression can improve mood but it comes with the cognitive cost of superficial processing.  相似文献   
900.
Background: Expanded mental health benefits were offered to older HMO patients who were high medical utilizers. Outcomes of interest were use of services, subjective well-being, and psychopathology. Methods: Sixty-nine (25 male, 44 female) patients age 55 or above seeking frequent outpatient medical care completed the SF-36 health survey and the revised Symptom Check List (SCL-90-R). Patients were assigned to usual care, health education, or expanded mental health benefit conditions. Results: Patients showed high initial levels of psychopathology and distress. Over the 6 months of the study, patients in the expanded benefits group made a mean of 11.5 visits to mental health professionals versus a mean of 3.4 visits by usual care patients. Patients in the expanded benefits group showed significant improvement in SF-36 General Health and Mental Health well-being scores. Patients in the health education group showed no improvement. Patients in the usual care group showed improvements in Vitality scores. Psychopathology summary scores showed improvement for both usual care and enhanced benefit groups. Conclusions: Mental health treatment may improve well-being and reduce psychopathology in older high-utilizing patients. Creativity will be needed in expanding access to mental health services for this population.  相似文献   
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