Background: Negative consequences of traumatic experiences, such as depression, anxiety, or dissociative symptoms, etc. have been reported by many researchers. However, it is proposed that stressful events not only lead to poor psychological outcomes but also may trigger positive changes. Several instruments gauging posttraumatic benefits have been developed to examine the effects of factors that may promote positive psychological outcomes in the aftermath of stressful events. The Posttraumatic Growth Inventory (PTGI) is one of the prominent instruments that assess posttraumatic positive changes. In this study we aimed to assess psychometric properties of the Turkish version of the PTGI. Method: This study differed to an extent from previous studies concerning the features of the PTGI. We used a dispositional form of the instrument in a sample recruited from high school and university students. Our data were collected from 723 volunteers. 367 subjects were males (50.76%) and 356 subjects were females (49.24%). Also we did not specify any selection criteria in recruiting subjects owing to their adverse life experiences with a presumption that stressful life events are not uncommon in normal population. We administered to participants a dispositional form of the Posttraumatic Growth Inventory and the Personal View Survey-III. Item statistics for the measure were computed. We performed an explanatory factor analysis by using principal components with promax rotation and a confirmatory factor analysis by using structural equation modeling. Since the factor inter-correlations were higher than .40 we computed Schmid-Leiman transformation to obtain second-order general factor loadings. Inner consistencies and 15-day test-retest intracorrelations were calculated. Results: Item discrimination indexes ranged from .28 to .72. Promax rotated principal components analysis pointed out a three-factor structure. It was found in model testing with structural equation modeling that three-factor structure was valid for the Turkish version of the PTGI. After computing second-order factor loadings, we detected that general factor accounted for 64 percentage of the total variance. Three subscales of the measure were the Changes in Self-Perception, Changes in Philosophy of Life, and Changes in Relationship. Internal consistency for the Changes in Self-Perception subscale was 0.88, for the Changes in Philosophy of Life subscale was 0.78, for the Changes in Relationship was 0.77, and for the overall items was 0.92. 15-day test-retest intra-correlation for the composite scores was 0.83 and intra-correlations for the subscale scores ranged from 0.70 to 0.85. Conclusion: Turkish version of the measure revealed a three-factor first-order structure. However, it seems that the concept of posttraumatic benefits measured by the PTGI has a tendency to represent a unidimensional psychological construct in Turkish sample. Since the three-factor structure was validated, three-subscales may also be used to make an extensive assessment instead of comp...

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A growing body of research evidence documents the substantial associations between obsessive-compulsive disorder (OCD) and dissociation. This article describes the development and preliminary psychometric properties of the Van Obsessional Dissociation Questionnaire (VOD-Q). Obsessional dissociation is defined as a tendency to dissociate in reaction to distressing, unwanted and intrusive thoughts, images and impulses. The screening tool is conceptualized to tap obsessional dissociation across three dimensions: obsessional absorption, obsessional depersonalization/ derealization and obsessional amnesia. The VOD-Q, the Padua Inventory-Revised (PI-R), the Dissociative Experiences Scale (DES), and the Obsessive Belief Questionnaire (OBQ-44) were administered in this study. The results showed that the VOD-Q had excellent test-retest reliability (ranging from 0.73 to 0.90) and internal consistency (ranging from 0.90 to 0.97). The VOD-Q total and subscale scores were significantly associated with measures of obsessive-compulsive symptoms and dissociative experiences. OCD patients scored significantly higher on the VOD-Q than community participants. Based on the present findings, the VOD-Q appears to be a reliable and valid instrument for the measurement of obsessional dissociative experiences.

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ABSTRACT. The purpose of the study was to investigate if academic motivation, anxiety, time management, general procrastination and irrational beliefs predicted academic procrastination behaviour. Participants (N=250) were the students attending different faculties of Ankara University. The Academic Procrastination Scale (Yorulmaz, Çakıcı ve Gülebağlan, 2003), the Irrational Beliefs Scale (Türküm, 1999), the Learning and Study Strategies Inventory (Köymen, 1994) and the General Procrastination Scale (Yorulmaz, Çakıcı ve Gülebağlan, 2003) were the tools employed in order to collect data. Pearson correlation analysis and multiple linear regression were used in the process of data analysis. Correlation analyses showed that there are positive and significant relationship between academic procrastination and general procrastination, significant but mild relationship between academic procrastination and anxiety, positive and significant relationship between academic procrastination and time management. There were no significant relations between academic procrastination and other variables. The equation variables in regression analysis, cognitive distortion and anxiety did not predicted the academic procrastination significantly. However, it's found that general procrastination, time management and motivation predicted the academic procrastination significantly.