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Dagum, N. and Pontes, Halley and Montag, C. (2024) Predicting life engagement and happiness from gaming motives and primary emotional traits before and during the COVID pandemic: a machine learning approach. Discover Psychology 4 (78), ISSN 2731-4537.

Lecuona, O. and Lin, C.-Y. and Montag, C. and Pontes, Halley and Pakpour, A.H. (2024) A network analysis of the Internet Gaming Disorder Scale–Short-Form (IGDS9-SF): an intercontinental large-scale study. International Journal of Mental Health and Addiction , ISSN 1557-1874.

Montag, C. and Pontes, Halley and Kannen, C. and Rozgonjuk, D. and Brandt, D. and Bischof, A. and Salbach, H. and Mößle, T. and Wölfling, K. and Rumpf, H.-J. (2024) Examining the interplay between internet use disorder tendencies and well-being in relation to sofalizing during the COVID-19 pandemic. Comprehensive Psychiatry 130 , p. 152452. ISSN 0010-440X.

Pontes, Halley and Rumpf, H.-J. and Selak, S. and Montag, C. (2024) Investigating the interplay between gaming disorder and functional impairments in professional esports gaming. Scientific Reports 14 (6557), ISSN 2045-2322.

Montag, C. and Muller, M. and Pontes, Halley and Elhai, J.D. (2023) On fear of missing out, social networks use disorder tendencies and meaning in life. BMC Psychology 11 (358), ISSN 2050-7283.

Thurm, A. and Satel, J. and Montag, C. and Griffiths, M.D. and Pontes, Halley (2023) The relationship between Gambling Disorder, stressful life events, gambling-related cognitive distortions, difficulty in emotion regulation, and self-control. Journal of Gambling Studies 39 , pp. 87-101. ISSN 10505350.

Montag, C. and Schivinski, Bruno and Kannen, C. and Pontes, Halley (2022) Investigating gaming disorder and individual differences in gaming motives among professional and non-professional gamers: An empirical study. Addictive Behaviors 134 (107416), ISSN 0306-4603.

Cudo, A. and Montag, C. and Pontes, Halley (2022) Psychometric assessment and gender invariance of the Polish version of the Gaming Disorder Test. International Journal of Mental Health and Addiction , ISSN 1557-1874.

Pontes, Halley and Maldonado-Murciano, L. and Guiler, G. and Montag, C. (2022) Disordered gaming in esports: comparing professional and non-professional gamers. Addictive Behaviors 132 (107342), ISSN 0306-4603.

Rozgonjuk, D. and Pontes, Halley and Schivinski, Bruno and Montag, C. (2022) Disordered gaming, loneliness, and family harmony in gamers before and during the COVID-19 pandemic. Addictive Behaviors Reports 15 (100426), ISSN 2352-8532.

Raneri, P.C. and Montag, C. and Rozgonjuk, D. and Satela, J. and Pontes, Halley (2022) The role of microtransactions in Internet Gaming Disorder and Gambling Disorder: a preregistered systematic review. Addictive Behaviors Reports 15 (100415), ISSN 2352-8532.

Rozgonjuk, D. and Schivinski, Bruno and Pontes, Halley and Montag, C. (2022) Problematic online behaviors among gamers: the links between problematic online gaming, gambling, shopping, pornography use, and social networking. International Journal of Mental Health and Addiction 21 , pp. 240-257. ISSN 1557-1874.

Pontes, Halley and Schivinski, Bruno and Kannen, C. and Montag, C. (2022) The interplay between time spent gaming and disordered gaming: a large-scale world-wide study. Social Science & Medicine 296 (114721), ISSN 0277-9536.

Montag, C. and Kannen, C. and Schivinski, Bruno and Pontes, Halley (2021) Empirical evidence for robust personality-gaming disorder associations from a large-scale international investigation applying the APA and WHO frameworks. PLoS One 16 (12), ISSN 1932-6203.

Montag, C. and Schivinski, Bruno and Pontes, Halley (2021) Is the proposed distinction of Gaming Disorder into a predominantly online vs. offline form meaningful? Empirical evidence from a large German speaking gamer sample. Addictive Behaviors Reports 14 , p. 100391. ISSN 2352-8532.

Pontes, Halley and Schivinski, Bruno and Sindermann, C. and Li, M. and Becker, B. and Zhou, M. and Montag, C. (2021) Measurement and conceptualization of Gaming Disorder according to the World Health Organization framework: the development of the Gaming Disorder Test. International Journal of Mental Health and Addiction 19 , pp. 508-528. ISSN 1557-1874.

de Hesselle, L.C. and Rozgonjuk, D. and Sindermann, C. and Pontes, Halley and Montag, C. (2021) The associations between big five personality traits, gaming motives, and self-reported time spent gaming. Personality and Individual Differences 171 , p. 110483. ISSN 0191-8869.

Schivinski, Bruno and Brzozowska-Woś, M. and Stansbury, E. and Satel, J. and Montag, C. and Pontes, Halley (2020) Exploring the role of social media use motives, psychological well-being, self-esteem, and affect in problematic social media use. Frontiers in Psychology 11 , ISSN 1664-1078.

Zhou, X. and Wu, R. and Liu, C. and Kou, J. and Chen, Y. and Pontes, Halley and Yao, D. and Kendrick, K.M. and Becker, B. and Montag, C. (2020) Higher levels of (Internet) Gaming Disorder symptoms according to the WHO and APA frameworks associate with lower striatal volume. Journal of Behavioral Addictions 9 (3), pp. 598-605. ISSN 2063-5303.

Montag, C. and Schivinski, B. and Sariyska, R. and Kannen, C. and Demetrovics, Z. and Pontes, Halley (2019) Psychopathological symptoms and gaming motives in disordered gaming—A psychometric comparison between the WHO and APA diagnostic frameworks. Journal of Clinical Medicine 8 (10), p. 1691. ISSN 2077-0383.

Book Section

Pontes, Halley and Montag, C. (2020) (İnternet) Oyun Oynama Bozukluğuna Kanıta Dayalı Giriş [An evidence-based Introduction to (Internet) Gaming Disorder]. In: Evren, C. (ed.) Davranışsal Bağımlılıklar Temel Başvuru Kitabı [Behavioural addictions: Basic Reference Book]. Çalışma Birimleri Dizis 30. Ankara, Turkey: Turkey Psychiatric Association Publications, pp. 250-274. ISBN 9786057483805.

Pontes, Halley and Kuss, D.J. and Griffiths, M.D. (2017) Psychometric assessment of Internet Gaming Disorder in neuroimaging studies: a systematic review. In: Montag, C. and Reuter, M. (eds.) Internet Addiction: Neuroscientific Approaches and Therapeutical Implications Including Smartphone Addiction. Studies in Neuroscience, Psychology and Behavioral Economics. Springer, pp. 181-208. ISBN 9783319462752.