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131.
Marco Sarchiapone MD Vladimir Carli MD PhD Massimo Di Giannantonio MD Alec Roy MD 《Suicide & life-threatening behavior》2009,39(3):343-350
We wished to examine determinants of suicidal behavior in prisoners. 903 male prisoners had a psychiatric interview which included various psychometric tests. Suicide attempters were compared with prisoners who had never attempted suicide. Significantly more of the attempters had a history of psychiatric disorder, substance abuse, a family history of suicidal behavior, convictions for violent crime, had exhibited aggressive behavior in jail, and had higher BGLHA aggression scores. A similar pattern of risk factors was found for prisoners with suicidal ideation. A lifetime history of attempting suicide, or of having suicidal ideation, is frequent in prisoners. Risk factors include family, developmental, aggression, personality, psychiatric, and substance abuse factors. 相似文献
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Roy Goodwin DAndrade 《Cognitive Science》1981,5(3):179-195
This paper discusses the role of cultural anthropology in Cognitive Science. Culture is described as a very large pool of information passed along from generation to generation, composed of learned “programs” for action and understanding. These cultural programs differ in important ways from computer programs. Cultural programs tend to be unspecified and inexplicit rather than clearly stated algorithms learned through a slow process of guided discovery, and involve the manipulation of content based rather than formal symbol systems. Cultural symbol systems often have affective as well as objective referents, giving them a strong directive effect. The argument is made that in the process of repeated social transmission and use, cultural programs come to take forms which have a good “fit” to the natural capacities and constraints of the human information processing system. 相似文献
133.
Roy W. Perrett 《亚洲哲学》1998,8(1):19-29
We (relatively few) Western analytic philosophers who also work on classical Indian philosophy commonly encounter puzzlement or suspicion from our colleagues in Western philosophy because of our Indian interests. The ubiquity of these attitudes is itself revealing of Western conceptions of Indian philosophy, though their origins lie in cultural history often unknown to those who hold them. In the first part of this paper I relate a small but significant slice of that history before going on to distinguish and illustrate three different Western conceptions of Indian philosophy associated with three different approaches to India: the magisterial, the exoticist and the curatorial. I argue that none of these three approaches gives us an adequate conception of Indian philosophy: the magisterial approach is overly dismissive, the exoticist approach misrepresents the analytical achievements of Indian philosophy, and the curatorial approach fails to take seriously Indian philosophy's concern with truth. I advocate instead a different Western approach to Indian philosophy, an approach suggested by the Indian philosophers’ own discussions of the problem of truth. 相似文献
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Fixed-interval schedules of intravenous cocaine presentation were examined as a function of injection dose (0.32 to 0.64 mg/kg) and interval duration (200 to 400 sec) in two rats. Cocaine was found to exert a dose-related temporal control over the initiation of responding that was unaffected by the fixed-interval contingency. Fixed-interval pause duration was linearly related to injection dose and was the same duration as the interresponse time found on continuous reinforcement schedules of cocaine presentation. The fixed-interval pause remained constant with changes in interval duration. Characteristic fixed-interval patterns of responding were observed. However, overall response rates were inversely related to injection dose and directly related to interval duration. Running response rates varied unsystematically with both variables. These findings are at variance with results typically found in studies of fixed-interval food and electric shock presentation. 相似文献
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Two experiments were conducted in order to examine the influence of linguistic and extralinguistic variables on the attribution of lying. In the first experiment, one of two tape recordings of a target person, who responded either true or false to a list of adjectives, was evaluated by 83 subjects. The subjects' task was to attempt to discover when the target person was not telling the truth. The stimulus tapes were constructed such that the time between the adjective and the target person's response was systematically varied and the adjectives varied on the likability of a person possessing that trait. Overall, it was found that if the target person responded either too quickly or too slowly the subjects attributed his response as a lie more often than if the delay was more intermediate in duration (p<0.01). The adjective likability value in combination with the true or false response of the target person also contributed to the attribution of lying (p<0.01). In the second experiment, the adjectives were rescaled on another dimension thought to influence the attribution of lying: the degree to which the adjective is true of the general population. The results suggest that this new scale is related to the degree to which lie attributions are made.This research was supported in part by the National Institute of Child Health and Human Development under Research Grant 1 P01 HD-01762-01 and the National Institute of Mental Health under Research Grant MN 08260. 相似文献
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