RESUMEN
BACKGROUND: The present study investigates the reliability and validity of the Positive-Negative Relationship Quality (PN-RQ) scale in Turkey. This study aims to test different factorial models including orthogonal factors model, correlated factors model, one-factor model, and bifactor model. METHODS: In order to determine the validity and reliability of the scale, two studies were performed. The first was carried out with emerging adults (university students) who were in a romantic relationship (148 females, 43 males, and 2 unknown) and had the main purpose to examine the structure validity of the measurement tool in the Turkish sample with an exploratory analysis. Study 2 was performed online with 513 married adults (359 females, 149 males, and 5 unknown); confirmatory findings and criterion validity studies were added. RESULTS: Exploratory factor analyses revealed that relationship quality had a two-factor structure and that there was also a negative relationship between the factors. Confirmatory factor analyses on the married sample showed that the bi-factor model provided evidence for the multidimensional nature of the scale. Both studies demonstrated high internal consistency. CONCLUSION: There is evidence for reliability and validity in the Turkish version of the PN-RQ scale to measure both positive and negative aspects of the relationship. The PN-RQ scale will be highly functional for social and clinical psychologists who work on close relationship issues in Turkey.
RESUMEN
OBJECTIVES: The purpose of this study is to determine the frequency of regular complementary/alternative medicine (CAM) use and to investigate the relations between some of the psychosocial and health related factors and the regular use of any CAM method. METHOD: Nine hundred and eighty-eight adults whose ages ranged from 18 to 80 were surveyed in Izmir, Turkey. Participants were grouped as "regular CAM users" (n = 404), "irregular CAM users" (n = 445) and "non-users" (n = 139). RESULTS: Praying was the most frequently used CAM method (76%) among regular CAM users. Results of logistic regression analysis revealed that the variables significantly related with the regular CAM use were perceived effectiveness of the CAM method used in the past, attitudes towards CAM, having information about CAM methods, health awareness and educational status. CONCLUSIONS: Participants who positively perceived the effects of the CAM method they had practised, have positive attitudes towards CAM, have higher health awareness, have more information about the CAM methods and have primary school degree were more likely to be a regular user of CAM.
