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This paper describes the development of a coding instrument to classify college students' strategies for preventing HIV infection, and examines the association of distinct strategies with social cognitive and behavioral measures related to safer sexual behavior. This instrument classifies each strategy into both a content domain (e.g., using condoms, remaining abstinent, limiting sexual partners), and 3 distinct dimensions: commitment, specificity, and effectiveness. We examine the reliability and validity of this instrument by showing the discriminative associations of each dimension with social cognitive and behavioral measures, and demonstrate the differential importance of distinct dimensions in predicting behavior in different content domains. Discussion focuses on the importance of tailoring HIV prevention messages to change strategy dimensions in order to maximize behavior change.  相似文献   
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Political cartoons depicting a presidential candidate undergoing an aggressive assault were manipulated to assess the effect on humor appreciation of variations in the degree of brutality of the aggressive tactics (minimal, intermediate, extreme). The identity of the depicted candidate (Richard Nixon vs George McGovern) was also manipulated. Humor-appreciation ratings were given to these cartoons by student subjects during the week preceding the 1972 presidential elections. Attitudes toward the depicted candidates were assessed in a postexperimental questionnaire. Neither degree of brutality nor affect toward the victim exerted a significant main effect, but a significant transverse interaction between the two variables was observed. When the assault involved minimal levels of brutality, the victimization of a rejected candidate was appreciated significantly more than that of a favored one; when intermediate levels of brutality were depicted, assaults against rejected candidates did not differ appreciably from attacks upon favored candidates in the level of mirth they elicited; when the brutality was extreme, aggression against rejected candidates was appreciated less than assaults against favored candidates, although nonsignificantly so. Of the various theoretical notions which were advanced to predict the results, a rationale involving the decoder's motivation to favor or object to the manner in which the aggressive agent is characterized as well as his motivation to enjoy or dislike the communication's projected outcome was considered to account best for the findings.  相似文献   
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Compiled and edited from lectures on Psychoanalytic Technique given by the late Karen Horney at the American Institute for Psychoanalysis during the years 1946, 1950, 1951 and 1952. Further lectures in this series will appear in subsequent issues of the Journal.  相似文献   
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Defensive pessimism: harnessing anxiety as motivation   总被引:6,自引:0,他引:6  
In this article we discuss the strategies that people may use to cope with situations that are risky in that they present the possibility for failure and potential threats to self-esteem. Previous research has indicated that anxiety (Sarason, 1980) and explicitly set low expectations (Sherman, Skov, Hervitz, & Stock, 1981) may lead to performance deficits in these situations. Experiment 1 indicates, in contrast, that with a strategy called defensive pessimism (Norem & Cantor, 1986), individuals may sometimes use low expectations to cope with their anxiety so that it does not become debilitating. A second experiment further supports the contention that low expectations may help individuals negotiate risky situations by showing that interference with the defensive-pessimism strategy impairs performance. Subjects whose strategic construction of the situation was not interfered with do not show impaired performance. These data are interpreted as evidence that the effects of low expectations and high anxiety on performance may be mediated by the strategies individuals use when approaching risky situations.  相似文献   
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Subjects were aggressively instigated by a provoker. They then performed either a nonstrenuous or a strenuous task in order to be placed in either a moderate or an extreme state of sympathetic arousal. Following the task, they either learned or did not learn about mitigating circumstances behind the provoker's behavior. This information was received prior to the provision of an opportunity to retaliate. Under conditions of moderate arousal, mitigating circumstances were found to reduce retaliation. In contrast, these circumstances failed to exert any appreciable effect on retaliation under conditions of extreme arousal. In addition, the induction of extreme arousal was observed to increase retaliatory behavior. The findings were considered to support a model of hostility and aggression that postulates a specific interdependency of cognitive and excitatory processes.  相似文献   
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A visual search task was coupled with the serial recall of words to assess the extent to which modality effects mediated by vocalizing and silent mouthing reflect an automatically activated preattentive process. Overall, serial position functions systematically changed as concurrent task demands increased, but the magnitude of the modality effect associated with both mouthing and vocalizing was not altered, regardless of whether or not subjects simultaneously searched for digits. These results support the notion that modality effects index a preattentive process that can be activated automatically by either spoken input or gestural cues associated with speech.  相似文献   
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Police suicide research has yielded inconsistent results. An opportunity presented to survey Queensland police suicides in a historical context and add to the existing literature; the study describes changes in police suicide over time, the associated characteristics, and opportunities for intervention. Suicides were examined from the origins of police in Queensland in 1843 up to 1992. Suicide rates were higher earlier, around 60 per 100,000, declining to around 20 per 100,000 recently. The recent rate is lower than most other police studies but the same as the general community (employed). Most suicides were associated with psychological and physical ill health, alcohol abuse, and domestic problems, in keeping with general community surveys. However, occupational problems were more evident than is generally the case. The proximity in time of disciplinary events and suicides was striking. Future studies should explore the interactions between these factors.  相似文献   
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