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91.
The prevalence of DSM-III conduct and adjustment disorders in two adolescent psychiatric facilities, both located near large U.S. cities, was investigated. Overall, 31.6% of the adolescent inpatients were conduct disordered while 12.5% were adjustment disordered. The conduct disorders were primarily "aggressive" subtypes suggesting that this characteristic may influence hospitalization and diagnostic decisions. Such data on prevalence assists future treatment planning, allowing anticipation of case loads. 相似文献
92.
In the present study, we examined alcohol consumption and alcohol problems between managerial and nonmanagerial men and women.
We also examined alcohol problems as a function of drinking context (i.e., when they drink and with whom they drink) for each
of these four groups. Survey data and data from company records were collected from a large sample of blue and white collar
employees (n = 2279). Participants completed a detailed questionnaire aimed at assessing many work-related attitudes, general mental and
physical health-related perceptions, motivations for alcohol use, alcohol consumption indices, and alcohol problems. We found
that several of the demographic variables differentially predicted alcohol consumption and problems for the four groups. In
addition, drinking alone and immediately after work were associated with alcohol problems for women managers at a significantly
higher rate than for the other groups of employees. These results support the assertion that more complex models are needed
to understand the linkages between work and alcohol use.
The research reported in this paper was supported by Grant AA 10690-02, National Institute of Alcohol Abuse and Alcoholism,
National Institutes of Health. 相似文献
93.
Both researchers and practitioners need to know more about how laboratory treatment protocols translate to real-world practice settings and how clinical innovations can be systematically tested and communicated to a skeptical scientific community. The single-case time-series study is well suited to opening a productive discourse between practice and laboratory. The appeal of case-based time-series studies, with multiple observations both before and after treatment, is that they enrich our design palette by providing the discipline another way to expand its empirical reach to practice settings and its subject matter to the contingencies of individual change. This article is a user's guide to conducting empirically respectable case-based time-series studies in a clinical practice or laboratory setting. 相似文献
94.
Myopic social prediction and the solo comparison effect 总被引:1,自引:0,他引:1
Four experiments explored the psychological processes by which people make comparative social judgments. Each participant chose how much money to wager on beating an opponent on either a difficult or a simple trivia quiz. Quiz difficulty did not influence the average person's probability of winning, yet participants bet more on a simple quiz than on a difficult quiz in the first 3 experiments. The results suggest that this effect results from a tendency to attend more closely to a focal actor than to others. Experiment 4 directly manipulated focusing; when participants were led to focus on the opponent instead of themselves, the effect was reversed. The discussion relates the results to other literatures including overly optimistic self-evaluation, false consensus, overconfidence, and social comparison. 相似文献
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Sheila E. Blumstein William E. Cooper Harold Goodglass Sheila Statlender Jonathan Gottlieb 《Brain and language》1980,9(2):153-170
An experimental study was conducted to examine phonetic and phonemic deficits in the speech production of aphasics. Subjects included four Broca's aphasics, four Conduction aphasics, five Wernicke's aphasics, one nonaphasic dysarthric patient, and four normal controls. The subjects read a list of words containing word-initial stop consonants which were subsequently measured acoustically for voice-onset time. The results showed that Broca's aphasics exhibit a more severe production disorder than Conduction aphasics who in turn exhibit a more severe disorder than Wernicke's aphasics, in accord with clinical observations. In addition, although Broca's aphasics produced both phonetic and phonemic errors, the results showed that they have a pervasive phonetic disorder which affects their correct target productions as well as the total number of phonetic errors produced. This deficit however seems to be a speech deficit rather than a low-level motor control problem. In contrast, the Wernicke's aphasics show a deficit characterized by isolated phonemic mistargeting errors. Finally, the pattern of productions for the Conduction aphasics indicates that some patients show a predominantly phonetic disorder similar to the Broca's aphasics and others show predominantly a phonemic disorder similar to the Wernicke's aphasics. 相似文献
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The relationship between personality,anger expression,and perceived family control among incarcerated male juveniles 总被引:1,自引:0,他引:1
The literature suggests that a multitude of psychological and social factors can interact to place adolescents at risk for aggression and violence. This study examined three of these factors: personality, affect, and family. Using a heterogeneous sample of male adolescents at risk for violence, a hierarchical, agglomerative cluster analysis was conducted to categorize these adolescents in terms of personality characteristics. Results of the analysis suggested three clusters of at-risk adolescents. Examination of the three cluster types found distinctions between groups on anger expression, trait anger, and trait anxiety, but not family control. It was concluded that, among male delinquents, elevated psychopathology is associated with higher anger and anxiety, but not higher family control. 相似文献