Yazar "Deryakulu, Deniz" için listeleme
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Genetic and environmental influences on problematic Internet use: a twin study
Deryakulu, Deniz; Ursavaş, Ömer Faruk (Pergamon-Elsevier Science Ltd, 2014)Despite many studies on the prevalence and correlates of problematic Internet use (PIU), we know little about its etiological components. Our main aim is to find out to what extent PIU is influenced by genetic and environmental ... -
Genetic and environmental sources of nomophobia: a small-scale Turkish twin study
Deryakulu, Deniz; Ursavaş, Ömer Faruk (Turkish Green Crescent Soc, 2019)Nomophobia is considered to be a form of behavioral addiction, namely the fear of being out of mobile phone contact. Despite many studies on the prevalence and correlates of mobile phone addiction, not much is known about ... -
Intrapair similarity of computer self-efficacy in Turkish adolescent twins
Deryakulu, Deniz; Mcilroy, David; Ursavaş, Ömer Faruk; Çalışkan, Erkan; Ursavaş, Ömer Faruk (Sage Publications Inc, 2016)The purpose of this study is to investigate genetic and environmental influences on computer self-efficacy. A total of 165 Turkish twin-pairs participated in the study. Participants' mean age was 12.45 (SD=1.82). the results ... -
Video Kapılma Ölçeğinin Uyarlama, Geçerlik Ve Güvenirlik Çalışması
Bu çalışmanın amacı; Visser ve diğerleri (2016) tarafından geliştirilmiş olan Video Kapılma Ölçeğini (VKÖ) Türkçe’ye uyarlamak ve uyarlanan ölçeğin geçerlik ve güvenirlik sınamalarını yapmaktır. Özgün ölçek İngilizcedir, ...
