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151.
Despite the well-known difficulties in obtaining reliable and valid assessments of child psychopathology, investigators generally have not examined the influence of factors such as subject characteristics or the specific assessment procedures themselves on the validity of the information obtained. To address these issues, this special section presents four studies of the Diagnostic Interview Schedule for Children, in which investigators examined the impact of a range of variables on the reliability of its symptom and diagnostic information. Factors studied include interview structural characteristics; question length, complexity, and placement within the interview; and interview subject characteristics. Overall findings suggest that interview and subject characteristics exert important influences on the data obtained, and that novel approaches, such as allowing subjects a greater role in the ordering of questions to be answered, may improve the precision and accuracy of such measures of children's psychopathology.  相似文献   
152.
Finn V. Jensen 《Synthese》1974,27(1-2):251-257
A semantical definition of abstract logics is given. It is shown that the Craig interpolation property implies the Beth definability property, and that the Souslin-Kleene interpolation property implies the weak Beth definability property. An example is given, showing that Beth does not imply Souslin-Kleene.  相似文献   
153.
L Jensen  M Borges 《Adolescence》1986,21(83):659-666
This report considers the question of the effects of maternal employment on adolescents. The frequently cited conclusion that there is "no difference between the adolescents of employed and nonemployed mothers" is considered inaccurate. It is argued that failure to find differences between these two groups does not mean that there are no differences. Comparisons of personal relationships within the family context showed that daughters of nonemployed mothers had a closer relationship with their fathers, perceived them as happier and more friendly, and experienced less anger and tension in the home.  相似文献   
154.
Longstreth (1984, 1986) and Carroll (1987) have recently raised questions concerning the effects of practice and order and retinal displacement in Jensen's use of the Hick paradigm. The results of this study indicate that the effect of practice and order is nonsignificant. The effect of retinal displacement, although significant, accounts for such a small amount of the variance as to be of little practical or theoretical importance in Jensen's investigations with the Hick paradigm.  相似文献   
155.
156.
The purpose of this article is to provide easily accessible readability information for 49 parent- and 35 child- and adolescent-report measures commonly used by clinicians and researchers. There is a great deal of variability in reading ability required across measures. The majority of parent-report measures (65%) required reading ability above the 8th grade level. The average child-/adolescent-report measure required reading ability above the 6th grade level. Given the potential contribution of readability to a measure's reliability, validity, and overall utility, examining and accounting for readability should be a more common practice in test construction and administration.  相似文献   
157.
Relatively few studies have investigated associations between volume of alcohol consumption and psychological characteristics in normal samples. A sub-sample, comprising 363 men and 331 women between 29 and 34 years of age, was selected from the Copenhagen Perinatal Cohort on the basis of perinatal records. The sample was divided into four consumption categories: abstainers (including occasional drinkers), light, moderate, and risk drinkers. ANOVA and relevant contrasts were used to test the significance of differences among consumption categories. Both abstaining and risk drinking were associated with low social status family background, low education and intelligence. Abstaining was associated with low disinhibition and social recognition scores, while risk drinking was associated with high neuroticism and, in males, high disinhibition, low social recognition, and low achievement scores. Compared with light drinkers, a more "carefree" life orientation characterized male moderate drinkers, while relatively high scores on anxiety, dysthymia, and somatoform symptom scales characterized female moderate drinkers.  相似文献   
158.
For over a decade, prenatal screening for cystic fibrosis (CF) has been considered a model for the integration of genetic testing into routine medical practice. Data from pilot studies and public policy discourse have led to recommendations by some professional organizations that CF screening should be offered or made available to pregnant women and their partners, and to couples planning a pregnancy. It is crucial that genetic counselors gain thorough understanding of the complexities of CF and the implications of positive test results, so that they may serve as a reliable, educated referral base and resource for health care providers and their patients. While not all pregnant women will be referred for genetic counseling prior to CF carrier testing, genetic counselors often will be asked to counsel clients after they have a positive test result, or who are found to be at increased risk. Genetic counselors can play an important role in providing accurate and current information as well as support for patients informed decisions. These recommendations were created by a multicenter working group of genetic counselors with expertise in CF and are based on personal clinical experience, review of pertinent English language medical articles, and reports of expert committees. The recommendations should not be construed as dictating an exclusive course of management, nor does the use of such recommendations guarantee a particular outcome. These recommendations do not displace a health care providers professional judgment based on the clinical circumstances of a particular client.  相似文献   
159.
160.
Sex differences in the development of independence of infant monkeys   总被引:1,自引:0,他引:1  
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