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831.
832.
80 alcoholic men and women registered for counseling at different Swedish outpatient units volunteered to complete semantic differential scales related to emotional expected effects of alcohol intoxication. Analyses indicated that alcoholics expect large doses of alcohol to increase pleasure, dominance, and arousal. These results were discussed in comparison with the results from previous related studies with nonalcoholic samples.  相似文献   
833.
50 patients suffering from terminal mammary cancer and visceral metastases received chemotherapy, and in addition half of them received psychotherapy, while half did not. A lymphocyte count was undertaken seven times in all, once before initiation of chemotherapy, the others after six applications of the therapy. As hypothesized, the 25 women who received psychotherapy lived longer and had significantly higher lymphocyte counts on Occasions 5, 6 and 7 than did the 25 women who did not receive psychotherapy. Of the types of psychotherapy employed, a specially designed form of behaviour therapy was significantly more helpful than dynamic psychotherapy in prolonging life.  相似文献   
834.
835.
Semantic memory in Alzheimer's disease   总被引:2,自引:0,他引:2  
Patients with Alzheimer's disease have been suggested to have a semantic memory impairment not present in the normal old. This article reviews the performance of Alzheimer patients on tests of various aspects of semantic memory, including word finding, knowledge of the semantic attributes, and associates of concepts, as well as their category membership. The effect that semantic context has on cognitive processes such as lexical and semantic priming and memory encoding is also reviewed. Finally, the ability of theoretical constructs such as implicit memory and automaticity to explain intertask variability in Alzheimer patients' semantic performance is discussed.  相似文献   
836.
This article provides a comprehensive review of the research on smoking and body weight. The relationships between smoking and body weight are evaluated in 70 cross-sectional and longitudinal investigations. The mechanisms responsible for differences in body weight are discussed, the weight-related issues that promote smoking behavior are reviewed, methods for reducing postcessation weight gain are summarized, and future research directions are proposed. A proposed working research model for studying the relationship between smoking, energy balance, and weight gain is offered. It is concluded that smoking and body weight relationships are closely related and pose significant challenges for smoking researchers.  相似文献   
837.
838.
123 high school students completed the short form of the Coopersmith Self-esteem Inventory-School Form and its Lie scale, Beck's Depression Inventory, and an Alcohol Dependency Scale. Analyses of variance (2 x 4) showed boys had higher mean Lie scores than girls, and freshmen had lower mean alcohol dependency scores than sophomores, juniors, and seniors. Correlations between self-esteem scores and depression scores were significant and negative, but values were significant and positive between self-esteem and lie scores and between depression and alcohol dependency scores. Much work is required to understand better the relations among depression, self-esteem, and drug and alcohol dependency in high school students if interventions are to focus upon prevention.  相似文献   
839.
Trace mineral analysis of human hair was utilized to determine whether violent and nonviolent criminals could be differentiated on the basis of concentrations of levels of major and trace minerals. 40 violent and 40 nonviolent inmates from a prison population were selected for study. 27 mineral levels were analyzed and a discriminant function analysis correctly classified 86% of the violent and 78% of the nonviolent inmates. The results lent support to the hypothesis that significantly different levels of trace minerals could be found between the two groups.  相似文献   
840.
12 subjects from an experiment on relaxation therapy for asthma were given the Harvard Group Scale of Hypnotic Susceptibility, Form A. Full scale hypnotic susceptibility scores were positively correlated, at a borderline significance, with improvement in the methacholine challenge test, a measure of asthma severity. Performance on the amnesia item of the Harvard Group Scale was correlated with improvement in self-reported symptoms of asthma.  相似文献   
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