Social and Behavioral Sciences Commons^™

A Psychometric Evaluation Of The Revised Optimism-Pessimism Scale Of The Mmpi-2, Ginger Burge Debrule

Dissertations

The present study tested the psychometric properties of the Revised Optimism-Pessimism Scale (PSM-R) of the MMPI-2. This scale purportedly measures the respondent's explanatory style on a dimension of optimism and pessimism. Participants included 92 college undergraduates and 2,729 participants from archived outpatient data. The PSM-R is a reliable measure, based on test-retest reliability and internal consistency. However, the construct validity of the measure is questionable. Evaluation of the PSM-R items suggests that the items are not all related to the optimism-pessimism construct. In addition, convergent validity of the PSM-R was assessed using measures of attributional style, dispositional optimism, hope, depression, …

The Role Of Optimism And Working Alliance And Its Utility In Predicting Therapeutic Outcomes In Counseling Relationships, Michael A. Hauser

Counseling & Human Services Theses & Dissertations

Achieving positive therapeutic outcomes is the goal of all involved in the mental health field. The last 10 years have seen ever increasing demands for recognition of the elements that constitute empirically supported treatments (EST) and research on those elements, not only by professionals in the mental health field but also by third party providers (health insurance companies) and clients. Yet over the course of this increasing demand, research has repeatedly, and authoritatively, demonstrated that the most significant and consistent contributor to therapeutic outcome is the working relationship between client and counselor, not specific theoretically-bound techniques.

In spite of the …