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  • Article
    Citation - WoS: 5
    Citation - Scopus: 5
    The psychometric properties of the Turkish version of the Pre-sleep Arousal Scale
    (Springer Japan Kk, 2024) Turkarslan, Kutlu Kagan; Canel cinarbas, Deniz; Nicassio, Perry M.
    PurposeThe aim of the present study was to examine the psychometric properties of the Turkish version of the Pre-sleep Arousal Scale (PSAS), which measures pre-sleep arousal, a significant predictor of insomnia symptoms.Methods651 participants were recruited via social media and the Internet. Confirmatory factor analysis was conducted in the total sample (65.28% females; M-age1 = 28.09 & PLUSMN; 14.00). Convergent, divergent, incremental, and known-groups validity and internal consistency coefficients were assessed in a subsample of 556 participants (62.77% females; M-age2 = 29.25 & PLUSMN; 14.81). A second separate sample of 88 participants (80.68% females; M-age3 = 22.19 & PLUSMN; 4.98) was used to evaluate three-week test-retest reliability.ResultsThe results of factor analysis confirmed the two-factor structure of the Turkish PSAS with cognitive (PSAS-C) and somatic (PSAS-S), similar to the original scale. The correlations of the PSAS with convergent and divergent measures showed that the Turkish form had good convergent and acceptable divergent validity. PSAS-C and PSAS-S were able to explain an 18% additional variance in insomnia severity beyond depression and anxiety, an 18% additional variance in depression beyond insomnia severity, and a 35% additional variance in anxiety beyond insomnia severity. Moreover, insomnia patients had significantly higher PSAS-C and PSAS-S scores than good sleepers. Finally, the PSAS, PSAS-C, and PSAS-S had satisfactory internal consistency coefficients (& alpha; = 0.92, 0.91, and 0.86, respectively) and three-week test-retest correlations (ICC = 0.82, 0.82, and 0.71, respectively).ConclusionThe Turkish form of the PSAS was a valid and reliable measure of pre-sleep arousal and can be utilized in sleep studies.
  • Article
    Citation - WoS: 1
    Citation - Scopus: 2
    Envious Gazes and Evil Eye Beads: a Self-Psychological Perspective on the Evil Eye
    (Taylor & Francis inc, 2024) Turkarslan, Kutlu Kagan; Kozak, Ekin Doga
    The evil eye, the harmful effects of the envious gaze, is a common superstitious belief in many societies around the world, including Turkey. Since ancient times, people have developed a wide variety of practices and rituals to ward off the evil eye. It is generally believed that the evil eye is motivated by one of the most challenging emotions, envy. The discussion of envy has a long history in psychoanalysis. Unfortunately, psychoanalytic self-psychology has neglected envy and confined it to the concept of fragmentation products. This paper aims to contribute a self-psychological understanding of an envy-related cultural concept, the evil eye. The evil eye-related phenomena in Turkey, such as the harmful potential of gazes, the use of talismans and amulets for protection, and the fear of praising and exhibition, are discussed from a self-psychological perspective. Several short clinical vignettes delineating the evil eye in clinical practice are presented.