Browsing by Author "Christodoulou, Andria"
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Article
Acceptance and commitment therapy (ACT) enhanced by text messaging for smoking cessation in adolescence
Kasinopoulos, Orestis; Christodoulou, Andria; Karekla, Maria (2013)
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Article
Factorial structure of the perceived stress scale and implications for scoring
Michaelides, Michalis P.; Christodoulou, Andria; Kkeli, N.; Karekla, Maria; Panayiotou, Georgia (2016)Introduction The 10-item Perceived Stress Scale (PSS-10) is a brief, widely-used measure of perceived stressful experiences that evaluates the degree to which people perceive their lives as unpredictable, uncontrollable ...
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Article
Greek Version of the Avoidance and Fusion Questionnaire for Youth: Psychometric Evaluation and Gender Multigroup Invariance in Adolescents
Christodoulou, Andria; Michaelides, Michalis P.; Karekla, Maria (2018)The Avoidance and Fusion Questionnaire for Youth–Eight-Item Short Version (AFQ-Y8) assesses psychological inflexibility in youth. The present study is the first to examine alternative measurement models for the Greek ...
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Article
Network analysis: A new psychometric approach to examine the underlying ACT model components
Christodoulou, Andria; Michaelides, Michalis; Karekla, Maria (2019)The present paper revisits the conceptualization of the Psychological Inflexibility/Flexibility (PI/PF) model underlying Acceptance and Commitment Therapy (ACT). PI psychopathology model consists of six interrelated ...
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Book Chapter
Theoretical considerations of technological pedagogical content knowledge
Angeli, Charoula; Valanides, Nicos; Christodoulou, Andria (2016)