This thesis describes studies into the psychometric properties of a Swedish language version of the Adolescent Drug Abuse Diagnosis (ADAD) instrument. The psychometric properties of this instrument have been examined in two previous studies: an American study was conducted by the developers of the interview, Friedman and Utada (1989), and a Swiss study was undertaken by Bolognini et al. (2001). The American and the French (as used in the Swiss study) versions of ADAD exhibit good validity and reliability, in the form of both interrater reliability and the internal consistency of the composite scores. Study I evaluated the psychometric properties of the Swedish version of the ADAD interview in normal adolescents and adolescents with antisocial problems. It was found that the instrument has good interrater reliability, that the composite scores exhibit moderate internal consistency, and that the concept validity was acceptable and similar to that of the American and Swiss versions. The results also showed that the problem areas of ADAD produced meaningful correlations. The interviewer ratings, the adolescent’s ratings and the composite scores were compared and discussed. Some problems concerning the composite scores were discovered and will need to be analyzed in future studies. Study II investigated the utility and problems associated with the composite scores in the ADAD within and between normal adolescents and adolescents with antisocial problems. When comparing interviewer severity ratings and composite scores within the two groups, the composite scores were found to behave differently to the interviewer ratings. For normal adolescents, the composite scores are generally higher than the interviewer ratings, but for the adolescents with antisocial problems the reverse is true. The interviewer severity ratings seem to be the most appropriate outcome when the objective is to separate antisocial and normal groups of adolescents from each other. The difference between the two groups is smaller as measured by composite scores. The composite scores appear to function as viable indicators of current problems in all areas except for Medical and Alcohol problem area. The critical items within the Medical and Alcohol composite scores are explored and discussed.  Study III investigated the concurrent and predictive validity of the ADAD Psychological status and problem area. Concurrent validity was demonstrated by significant correlations between the ADAD, Youth Self Report (YSR) and Beck Depression Inventory (BDI) scores. The predictive validity of this problem area of the ADAD was tested by exploring its correlations with the YSR, BDI, and DICA problem ratings; moderate correlations were observed, suggesting that in clinical practice, the ADAD Psychological status and problem area may be a useful tool for the assessment and measurement of current psychological problems. The utility obtained by making decisions using the test is substantial. Overall, the results of these studies indicate that the Swedish version of ADAD appears to be a psychometrically good instrument for assessing the severity of adolescents’ problems and their need for treatment, but there are some problems with the Medical and Alcohol composite scores.

Thesis (M.S.)--University of Michigan, 1989.

Thesis (M.S.)--University of Michigan, 1989.

Thesis (M.S.)--University of Michigan, 1977.

Thesis (M.S.)--University of Michigan, 1991.

Thesis (M.S.)--University of Michigan, 1977.

Thesis (M.S.)--University of Michigan, 1991.

Dissertation (Ph.D.)--University of South Florida, 2006. / Title from PDF of title page. Document formatted into pages; contains 243 pages. Includes vita. Includes bibliographical references.

This study was an investigation of the phenomenon of dementia caregiving burden and breakdown in community caregiving situations. 109 carer subjects participated in the study, with 91 current carers - 17 via face-to-face interview and 74 via the internet, and 18 past carers - two via face-to-face interview and 16 via the internet, contributing their experiences of dementia caregiving. Two new carers' assessment tools were devised to meet more fully the requirements of the 'Carers (Recognition and Services) Act 1995' (DoH, 1995), namely the 'Dementia Caregiving Problems Questionnaire (DCPQ)' and 'Dementia Caregiving Burden Questionnaire (DCBQ)'. These new assessments were tested and demonstrated to be reliable, with Cronbach Alpha scores of 0.7029 and 0.8430 respectively, and are recommended for implementation in clinical practice. The key predictive risk factors for high caregiving burden in this study were perceived stress; omission of caregiving satisfactions; carer depression; perceived impact on quality of life; perceived helpfulness of community care services; behaviour problems - especially shouting, swearing and screaming, irritability and night disturbance; poor quality carer/dependant relationship; mood problems; perceived helpfulness of informal support; perceived impact of caregiving on dependant emotional well-being and, to a lesser extent, hours spent in caregiving. The key predictive risk factors for expected relinquishment of home caregiving were DCBQ score; perceived impact on quality of life; perceived stress; carer depression and, to a lesser extent, geographical distance in caregiving; perceived helpfulness of community care services and omission of positive feelings in the carer. Based on the above risk factors, a new 'Dementia Caregiving Breakdown Risk Assessment Tool (DCBRAT)' is proposed for use by community care managers to identify 'at risk' caregiving situations so that service interventions can be targetted more towards carers who are highly burdened in their role, who are at risk of developing psychological health problems or who may be nearing breakdown in their caregiving situation. Thus the effectiveness of service interventions may be maximised and optimal health gain for carers achieved, resulting in improved outcomes for people with dementia. The DCBRAT and the similarly proposed 'Conceptual Model of Dementia Caregiving, Burden and Breakdown' will need to be further tested in post-doctoral research.

AN ABSRACT OF THE THESIS OF Greg Steinsdoerfer, for the Master of Arts degree in psychology, presented on October 25th, 2011, at Southern Illinois University Carbondale. TITLE: QUALITY OF NATURAL MENTOR RELATIONSHIPS AND PSYCHOLOGICAL HEALTH OUTCOMES IN A RURAL AFRICAN HIGH SCHOOL STUDENT SAMPLE MAJOR PROFESSOR: Kathie, Chwalisz, Ph.D. In response to the general call of the American Psychological Association (APA) for more multicultural and multinational research (APA, 2002), this study is an examination of natural mentor relationships in a rural sub-Saharan African high school student sample. A total of 200 rural Zambian high school students completed a set of self-report questionnaires to test three hypotheses. First, those with a natural mentor were hypothesized to have significantly better psychological health outcomes than those without a natural mentor, as measured by the Rosenberg Self-Esteem scale (RSE), the General Health Questionnaire - 12 (GHQ-12), and the Satisfaction With Life Scale (SWLS). Second, it was hypothesized that high school students with a natural mentor would report better health risk choices as measured by alcohol, smoking, drug, sexual activity, and bullying behavior. Finally, quality of the natural mentoring relationship (i.e., frequency of contact, emotional closeness, and longevity of the relationship) was hypothesized to be related to better psychological health outcomes. As hypothesized, sub-Saharan African high school students with a natural mentor reported significantly better psychological health outcomes on all measures than those who did not have a natural mentor. High school students with a natural mentor did not have significant differences in health choice behaviors, and the quality of the natural mentor relationship was not a significant predictor for psychological health. These findings have implications for prevention and intervention programs in rural community settings in Zambia. Implications and limitations of the study are discussed.