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981.
One goal of survey research is to optimize sampling procedures so that the collected data will produce accurate population estimates. In this context, sampling bias is a primary threat to a study's validity. If individuals who do not respond are a random sample of the population, then the estimates obtained from such a subsample are unbiased. However, as the percentage of nonrespondents increases, the assumption of unbiased estimation becomes increasingly tenuous. At this point an investigator has two choices: delete all subjects who have not provided data as part of the first data collection, or allow a respondent's point of entry to define his baseline measures for the study. No previous discussion of the latter option has been noted in the methods literature. Therefore the authors have termed this approach to baseline the "first record". Conditions under which the "first record" technique would be appropriate or inappropriate are discussed.  相似文献   
982.
We present a discussion of the literature addressing retention of ethnic minority samples in longitudinal studies. In addition, we describe the retention procedures implemented in the Parents Matter! Program (PMP), a community-based sexual risk reduction intervention for African American families. Finally, the results of PMP's retention strategies are presented.  相似文献   
983.
984.
The experience of cotherapy has been sparsely addressed in the literature. This qualitative study’s goals were to explore (a) the usefulness of cotherapy as a training model (b) the impact of cotherapy on services provided; (c) the impact of being trained in a cotherapy model; and (d) factors that both facilitated and hindered the process of cotherapy. The authors conducted a focus group interview with seven participants who graduated from a COAMFTE accredited MFT master’s program. Participants unanimously reported they believed cotherapy impacted client outcomes and training. They also expressed that cotherapists’ unwillingness to address issues within the cotherapy team negatively impacted the cotherapy relationship and client outcomes. Data analysis yielded four main themes, including cotherapy as a vehicle for personal growth, accountability in the cotherapy relationship, need for safety in the cotherapy relationship, and cotherapy team’s need for supervision.  相似文献   
985.
The authors tested neighborhood context, negative life events, and negative affectivity as predictors of the onset of major depression among 720 African American women. Neighborhood-level economic disadvantage (e.g., percentage of residents below the poverty line) and social disorder (e.g., delinquency, drug use) predicted the onset of major depression when controlling for individual-level demographic characteristics. Neighborhood-level disadvantage/disorder interacted with negative life events, such that women who experienced recent negative life events and lived in high disadvantage/disorder neighborhoods were more likely to become depressed than were those who lived in more benign settings, both concurrently and over a 2-year period. Neighborhood disadvantage/disorder can be viewed as a vulnerability factor that increases susceptibility to depression following the experience of negative life events.  相似文献   
986.
Personality and psychopathology long have been viewed as related domains, but the precise nature of their relations remains unclear. Through most of the 20th century, they were studied as separate fields; within psychopathology, clinical syndromes were separated from personality disorders in 1980. This division led to the revelation of substantial overlap among disorders both within and across axes and to the joint study of normal and abnormal personality. The author reviews these literatures and proposes an integrative framework to explain personality-psychopathology relations: Three broad, innate temperament dimensions--negative affectivity, positive affectivity, and disinhibition--differentiate through both biologically and environmentally based developmental processes into a hierarchical personality trait structure and, at their extremes, are risk factors (diatheses) for psychopathology, especially given adverse life experiences (stress).  相似文献   
987.
988.
To investigate the common and specific dimensions of anxiety and depression in adolescents, the Beck Anxiety Inventory (BAI; Beck, A. T., & Steer, R. A. Manual for the Beck Anxiety Inventory. San Antonio, TX: Psychological Corporation 1993a) and Beck Depression Inventory-II (BDI-II; Beck, A. T., Steer, R. A., & Brown, G. K. Manual for Beck Depression Inventory (2nd Ed.). San Antonio, TX: Psychological Corporation 1996) were administered to 840 adolescent (13–17 years old) outpatients who were diagnosed with various types of psychiatric disorders. A Schmid-Leiman transformation was used with the iterated-principal-factor pattern matrix of the BAI and the BDI-II loadings. The amounts of orthogonalized common variance that were explained by the one second-order (56%), one first-order depression (22%), and two first-order anxiety (22%) dimensions were comparable to those previously reported for adult psychiatric outpatients. The results were discussed as supporting the construct of negative affectivity that is proposed in L. A. Clark and Watson’s (1991) tripartite model of anxiety and depression.
Robert A. SteerEmail:
  相似文献   
989.
This study assessed the effects of gender, race, and social class on the general and area-specific self-esteem of high school students. One hundred and ninety-five high school students served as subjects in a 2 (gender: male, female) X 2 (race: black, white) X 3 (social class: low, middle and high) factorial design. The Rosenberg General Self-Esteem, the Piers-Harris Children's Self-Concept, and the Brookover Self-Concept of Ability and School Achievement scales were the measures of either general or specific self-esteem. Females, whites, and lower social class adolescents were consistently lower in their self-esteem scores than were males, blacks, and upper social class teenagers, respectively. White females were found to be lower in general and happiness self-esteem than all other gender by race subgroups. High SES white students were lower on the happiness and behavior self-esteem measures than black students and white middle-class students. Black males and white females were less confident in their school ability than were black females and white males.  相似文献   
990.
This study was designed to examine the effects of exercise on indices of emotional well-being of 584 college students enrolled in either a lecture-only health course or one of six health-fitness courses, each using a different mode of exercise including cross-training, aerobics, yoga, circuit weight training, swimming, and walk/jog. Each participant completed the Self-perception Profile for College Students developed by Neeman and Harter. Analysis yielded significant differences on five indices of emotional well-being (Global Self-worth, Appearance, Romantic Relationships, Social Acceptance, and Athletic Competence) between pre- and posttest scores of participants enrolled in the health-fitness courses, while no differences were found between pre-and posttest scores of participants enrolled in the lecture-only health course. Of the seven subscales examined, a significant interaction effect was found between sex/time and Romantic Relationships/Athletic Competence, with women reporting greater gains than men.  相似文献   
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