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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, …

Does A Sense Of Control Moderate Self-Regulation Strategies And Performance? When Feedback Lingers, Annette Feravich

Wayne State University Dissertations

ABSTRACT

This study examined whether a sense of control moderated the relationship between self-regulation and performance on an anagram task. High school students agreeing to participate in this study completed the Behavioral Inhibition/Behavioral Approach Scale (BIS/BAS) in order to determine individual promotion or prevention chronic self-regulatory strategies, as well as the revised Children's Attributional Style Questionnaire (CASQ-R) to determine a sense of control based on explanatory style. Changes in mood and performance on anagram tasks were measured at three different times during the study: prior to, after, and after discrediting randomly assigned negative or positive feedback. Performance tasks were designed …

Factors Associated With Sleep Disruption Among Community-Dwelling Older Adults In The Health And Retirement Study, Laura L. Williams

All ETDs from UAB

Introduction: The purpose of this study was to examine behavioral outcomes and sleep disruption in aging adults using data from the 2004 wave of the longitudinal Health and Retirement Study (HRS). It was hypothesized that sleep disruption is associated with behavioral outcomes and sociodemographic variables in a population-based sample. Methods: The 2004 HRS data (N=20,129) represents a cross-sectional analysis of community dwelling aging adults born in the US at or before 1923 through 1953. Data are stratified by date of birth to provide five cohorts of aging elderly. The HRS Psychosocial Leave-Behind Participant Lifestyle Questionnaire (PLBQ) was given to a …