Items where Author is "Pontes, HM"

LI, L., MAMUN, M.A., AL-MAMUN, F., ULLAH, I., HOSEN, I., ZIA, S.A., POOREBRAHIM, A., POURGHOLAMI, M., LIN, C.-Y., PONTES, H.M., GRIFFITHS, M.D. and PAKPOUR, A.H., 2023. A network analysis of the Internet Disorder Scale-Short Form (IDS9-SF): a large-scale cross-cultural study in Iran, Pakistan, and Bangladesh. Current Psychology, 42, pp. 21994-22003. ISSN 1046-1310

ATROSZKO, P.A., CHARZYŃSKA, E., BUŹNIAK, A., CZERWIŃSKI, S.K., GRIFFITHS, M.D., JANKOWSKA, A., KAMBLE, S., MIZIK, Z., PONTES, H.M., SHANE, J., SUSSMAN, S., WOROPAY-HORDZIEJEWICZ, N.A. and PALLESEN, S., 2023. Validity, reliability, and cross-cultural comparability of a problematic overstudying scale across European, North American, and Asian countries. International Journal of Mental Health and Addiction. ISSN 1557-1874

CHEN, I.-H., CHANG, Y.-L., YANG, Y.-N., YEH, Y.-C., AHORSU, D.K., ADJORLOLO, S., STRONG, C., HSIEH, Y.-P., HUANG, P.-C., PONTES, H.M., GRIFFITHS, M.D. and LIN, C.-Y., 2023. Psychometric properties and development of the Chinese versions of Gaming Disorder Test (GDT) and Gaming Disorder Scale for Adolescents (GADIS-A). Asian Journal of Psychiatry, 86: 103638. ISSN 1876-2018

THURM, A., SATEL, J., MONTAG, C., GRIFFITHS, M.D. and PONTES, H.M., 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 1050-5350

ŽMAVC, M., PONTES, H.M., GRIFFITHS, M.D. and SELAK, Š., 2022. Psychometric properties of the Slovenian version of Internet Disorder Scale–IDS-15. PLOS ONE, 17 (10): e0276663. ISSN 1932-6203

O’FARRELL, D.L., BAYNES, K.-L., PONTES, H.M., D. GRIFFITHS, M. and STAVROPOULOS, V., 2022. Depression and disordered gaming: does culture matter? International Journal of Mental Health and Addiction, 20 (2), pp. 843-861. ISSN 1557-1874

PONTES, H.M., MONTAG, C., ELHAI, J., MONTEIRO, A.V., EVREN, C., THROUVALA, M.A., MACUR, M., MCDOWALL, A., RUMPF, H., CARBONELL, X., KUSS, D., LÓPEZ FERNÁNDEZ, O. and GRIFFITHS, M.D., 2022. Stigma and gaming disorder: should we take a ‘glass half full’ or ‘glass half empty’ perspective? Addiction. ISSN 0965-2140

FERNANDEZ-LOPEZ, O., ROMO, L., KERN, L., ROUSSEAU, A., GRAZIANI, P., ROCHAT, L., ACHAB, S., ZULLINO, D., LANDRØ, N.I., ZACARÉS, J.J., SERRA, E., MARIANO CHÓLIZ, M., PONTES, H.M., GRIFFITHS, M.D. and KUSS, D.J., 2022. Perceptions underlying addictive technology use patterns: insights for cognitive-behavioural therapy. International Journal of Environmental Research and Public Health, 19 (1): 544. ISSN 1661-7827

STAVROPOULOS, V., DUMBLE, E., COKORILO, S., GRIFFITHS, M.D. and PONTES, H.M., 2022. The physical, emotional, and identity user-avatar association with disordered gaming: a pilot study. International Journal of Mental Health and Addiction, 20 (1), pp. 183-195. ISSN 1557-1874

POON, L.Y.J., TSANG, H.W.H., CHAN, T.Y.J., MAN, S.W.T., NG, L.Y., WONG, Y.L.E., LIN, C.-Y., CHIEN, C.-W., GRIFFITHS, M.D., PONTES, H.M. and PAKPOUR, A.H., 2021. Psychometric properties of the Internet Gaming Disorder Scale-Short-Form (IGDS9-SF): systematic review. Journal of Medical Internet Research, 23 (10): e26821. ISSN 1439-4456

TENG, Z., PONTES, H.M., NIE, Q., GRIFFITHS, M.D. and GUO, C., 2021. Depression and anxiety symptoms associated with internet gaming disorder before and during the COVID-19 pandemic: a longitudinal study. Journal of Behavioral Addictions, 10 (1), pp. 169-180. ISSN 2062-5871

THROUVALA, M.A., PONTES, H.M., TSAOUSIS, I., GRIFFITHS, M.D., RENNOLDSON, M. and KUSS, D.J., 2021. Exploring the dimensions of smartphone distraction: development, validation, measurement invariance, and latent mean differences of the smartphone distraction scale (SDS). Frontiers in Psychiatry, 12: 642634. ISSN 1664-0640

KIRCABURUN, K., PONTES, H.M., STAVROPOULOS, V. and GRIFFITHS, M.D., 2020. A brief psychological overview of disordered gaming. Current Opinion in Psychology, 36, pp. 38-43. ISSN 2352-250X

TENG, Z., PONTES, H.M., NIE, Q., XIANG, G., GRIFFITHS, M.D. and GUO, C., 2020. Internet Gaming Disorder and psychological well-being: a longitudinal study of older-aged adolescents and emerging adults. Addictive Behaviors, 110: 106530. ISSN 0306-4603

MALDONADO-MURCIANO, L., PONTES, H.M., GRIFFITHS, M.D., BARRIOS, M., GÓMEZ-BENITO, J. and GUILERA, G., 2020. The Spanish version of the Internet Gaming Disorder Scale - short form (IGDS9-SF): further examination using item response theory. International Journal of Environmental Research and Public Health, 17 (19): 7111. ISSN 1661-7827

GOMEZ, R., STAVROPOULOS, V., PONTES, H.M., SCHIVINSKI, B. and GRIFFITHS, M., 2020. Proteus Effect profiles: how do they relate with disordered gaming behaviours? Psychiatric Quarterly, 91, pp. 615-628. ISSN 0033-2720

GRIFFITHS, M.D. and PONTES, H.M., 2020. The future of gaming disorder research and player protection: what role should the video gaming industry and researchers play? International Journal of Mental Health and Addiction, 18 (3), pp. 784-790. ISSN 1557-1874

GONZÁLEZ-CABRERA, J., BERANUY, M., PONTES, H.M., MACHIMBARRENA, J.M., GRIFFITHS, M.D., ASUNCIÓN VEGA-OSÉS, M. and CARBONELL, X., 2020. Spanish validation of the Internet Gaming Disorder Scale-Short Form (IGDS9-SF): prevalence and relationship with online gambling and quality of life. International Journal of Environmental Research and Public Health, 17: 1562. ISSN 1661-7827

COOK, R.H., GRIFFITHS, M.D. and PONTES, H.M., 2020. Personality factors in exercise addiction: a pilot study exploring the role of narcissism, extraversion, and agreeableness. International Journal of Mental Health and Addiction, 18 (1), pp. 89-102. ISSN 1557-1874

PONTES, H.M., STAVROPOULOS, V. and GRIFFITHS, M.D., 2019. Emerging Insights on Internet Gaming Disorder: conceptual and measurement issues. Addictive Behaviors Reports.

KOVACSIK, R., GRIFFITHS, M.D., PONTES, H.M., SOÓS, I., DE LA VEGA, R., RUIZ-BARQUÍN, R., DEMETROVICS, Z. and SZABO, A., 2019. The role of passion in exercise addiction, exercise volume, and exercise intensity in long-term exercisers. International Journal of Mental Health and Addiction, 17 (6), pp. 1389-1400. ISSN 1557-1874

KUSS, D.J. and PONTES, H.M., 2019. Internet addiction. Advances in psychotherapy – evidence-based practice (41). Ashland: Hogrefe. ISBN 9781616765019

PONTES, H.M. and GRIFFITHS, M.D., 2019. A new era for gaming disorder research: time to shift from consensus to consistency. Addictive Behaviors. ISSN 0306-4603

LOPEZ-FERNANDEZ, O., GRIFFITHS, M.D., KUSS, D.J., DAWES, C., PONTES, H.M., JUSTICE, L., RUMPF, H.-J., BISCHOF, A., GÄSSLER, A.-K., SURYANI, E., MÄNNIKKÖ, N., KÄÄRIÄNEN, M., ROMO, L., MORVAN, Y., KERN, L., GRAZIANI, P., ROUSSEAU, A., HORMES, J., SCHIMMENTI, A., PASSANISI, A., DEMETROVICS, Z., KIRÁLY, O., LELONEK-KULETA, B., CHWASZCZ, J., DUFOUR, M., TERASHIMA, J.P., CHÓLIZ, M., ZACARÉS, J.J., SERRA, E., ROCHAT, L., ZULLINO, D., ACHAB, S., LANDRØ, N.I. and BILLIEUX, J., 2019. Cross-cultural validation of the Compulsive Internet Use Scale in four forms and eight languages. CyberPsychology, Behavior and Social Networking, 22 (7), pp. 451-464. ISSN 2152-2715

STAVROPOULOS, V., ADAMS, B.L.M., BEARD, C.L., DUMBLE, E., TRAWLEY, S., GOMEZ, R. and PONTES, H.M., 2019. Associations between attention deficit hyperactivity and internet gaming disorder symptoms: is there consistency across types of symptoms, gender and countries? Addictive Behaviors Reports, 9: 100158. ISSN 2352-8532

SCHIVINSKI, B., MUNTINGA, D.G., PONTES, H.M. and LUKASIK, P., 2019. Influencing COBRAs: the effects of brand equity on the consumer’s propensity to engage with brand-related content on social media. Journal of Strategic Marketing. ISSN 0965-254X

HUSSAIN, Z. and PONTES, H.M., 2019. Personality, internet addiction, and other technological addictions: an update of the research literature. In: B. BOZOGLAN, ed., Multifaceted approach to digital addiction and its treatment. Advances in psychology, mental health, and behavioral studies . Hershey, PA: IGI Global, pp. 46-72. ISBN 9781522584490

SCHIVINSKI, B., BRZOZOWSKA-WOŚ, M., BUCHANAN, E.M., GRIFFITHS, M.D. and PONTES, H.M., 2018. Psychometric assessment of the Internet Gaming Disorder diagnostic criteria: an item response theory study. Addictive Behaviors Reports, 8, pp. 176-184. ISSN 2352-8532

DA VEIGA, G.F., SOTERO, L., PONTES, H.M., CUNHA, D., PORTUGAL, A. and RELVAS, A.P., 2018. Emerging adults and Facebook use: the validation of the Bergen Facebook Addiction Scale (BFAS). International Journal of Mental Health and Addiction. ISSN 1557-1874

GIAGKOU, S., HUSSAIN, Z. and PONTES, H.M., 2018. Exploring the interplay between passive following on Facebook, fear of missing out, self-esteem, social comparison, age, and life satisfaction in a community-based sample. International Journal of Psychology & Behavior Analysis, 4 (2): 149. ISSN 0021-8855

LIN, C.-Y., GANJI, M., PONTES, H.M., IMANI, V., BROSTRÖM, A., GRIFFITHS, M.D. and PAKPOUR, A.H., 2018. Psychometric evaluation of the Persian Internet Disorder Scale among adolescents. Journal of Behavioral Addictions, 7 (3), pp. 665-675. ISSN 2062-5871

RUMPF, H.-J., ACHAB, S., BILLIEUX, J., BOWDEN-JONES, H., CARRAGHER, N., DEMETROVICS, Z., HIGUCHI, S., KING, D.L., MANN, K., POTENZA, M., SAUNDERS, J.B., ABBOTT, M., AMBEKAR, A., TOLGA ARICAK, O., ASSANANGKORNCHAI, S., BAHAR, N., BORGES, G., BRAND, M., CHAN, E.M.-L., CHUNG, T., DEREVENSKY, J., EL KASHEF, A., FARRELL, M., FINEBERG, N., GANDIN, C., GENTILE, D., GRIFFITHS, M.D., GOUDRIAAN, A.E., GRALL-BRONNE, M., HAO, W., HODGINS, D.C., IP, P., KIRÁLY, O., LEE, H.K., KUSS, D.J., LEMMENS, J.S., LONG, J., LOPEZ-FERNANDEZ, O., MIHARA, S., PETRY, N.M., PONTES, H.M., RAHIMI-MOVAGHAR, A., REHBEIN, F., REHM, J., SCAFATO, E., SHARMA, M., SPRITZER, D., STEIN, D.J., TAM, P., WEINSTEIN, A., WITTCHEN, H.-U., WÖLFLING, K., ZULLINO, D. and POZNYAK, V., 2018. Including gaming disorder in the ICD-11: the need to do so from a clinical and public health perspective. Journal of Behavioral Addictions, 6 (3), pp. 267-270. ISSN 2062-5871

EVREN, C., DALBUDAK, E., TOPCU, M., KUTLU, N., EVREN, B. and PONTES, H.M., 2018. Psychometric validation of the Turkish nine-item Internet Gaming Disorder Scale–Short Form (IGDS9-SF). Psychiatry Research. ISSN 0165-1781

PONTES, H.M., TAYLOR, M. and STAVROPOULOS, V., 2018. Beyond ‘Facebook addiction’: the role of cognitive-related factors and psychiatric distress in social networking addiction. CyberPsychology, Behavior and Social Networking, 21 (4). ISSN 2152-2715

STAVROPOULOS, V., BEARD, C., GRIFFITHS, M.D., BULEIGH, T., GOMEZ, R. and PONTES, H.M., 2018. Measurement invariance of the Internet Gaming Disorder Scale–Short-Form (IGDS9-SF) between Australia, the USA, and the UK. International Journal of Mental Health and Addiction, 16 (2), pp. 377-392. ISSN 1557-1874

GOMEZ, R., STAVROPOULOS, V., BEARD, C. and PONTES, H.M., 2018. Item response theory analysis of the recoded Internet Gaming Disorder Scale-Short-Form (IGDS9-SF). International Journal of Mental Health and Addiction. ISSN 1557-1874

PONTES, H.M., 2018. 'Fear of missing out' driving social media addiction. In: T. BRAND, ed., Social networking. Issues, 340 . Cambridge: Independence Educational Publishers, p. 15. ISBN 9781861687913

MACUR, M. and PONTES, H.M., 2018. Individual differences and the development of Internet addiction. In: B. BOZOGLAN, ed., Psychological, social, and cultural aspects of Internet addiction. Advances in human and social aspects of technology (AHSAT) . Hershey, PA: Information Science Reference, pp. 221-235. ISBN 9781522534778

PONTES, H.M., 2018. Making the case for video game addiction: does it exist or not? In: C. FERGUSON, ed., Video game influences on aggression, cognition, and attention. Cham, Switzerland: Springer, pp. 41-57. ISBN 9783319954943

LOPEZ-FERNANDEZ, O., KUSS, D.J., PONTES, H.M., GRIFFITHS, M.D., DAWES, C., JUSTICE, L.V., MÄNNIKKÖ, N., KÄÄRIÄINEN, M., RUMPF, H.-J., BISCHOF, A., GÄSSLER, A.-K., ROMO, L., KERN, L., MORVAN, Y., ROUSSEAU, A., GRAZIANI, P., DEMETROVICS, Z., KIRÁLY, O., SCHIMMENTI, A., PASSANISI, A., LELONEK-KULETA, B., CHWASZCZ, J., CHÓLIZ, M., ZACARÉS, J.J., SERRA, E., DUFOUR, M., ROCHAT, L., ZULLINO, D., ACHAB, S., LANDRØ, N.I., SURYANI, E., HORMES, J.M., TERASHIMA, J.P. and BILLIEUX, J., 2018. Measurement invariance of the short version of the Problematic Mobile Phone Use Questionnaire (PMPUQ-SV) across eight languages. International Journal of Environmental Research and Public Health, 15 (6): 1213. ISSN 1660-4601

HUSSAIN, Z. and PONTES, H.M., 2018. Personality, Internet addiction, and other technological addictions: a psychological examination of personality traits and technological addictions. In: B. BOZOGLAN, ed., Psychological, social, and cultural aspects of Internet addiction. Advances in human and social aspects of technology (AHSAT) . Hershey, PA: Information Science Reference, pp. 45-71. ISBN 9781522534778

MÄNNIKKÖ, N., RUOTSALAINEN, H., MIETTUNEN, J., PONTES, H.M. and KÄÄRIÄINEN, M., 2017. Problematic gaming behaviour and health-related outcomes: a systematic review and meta-analysis. Journal of Health Psychology. ISSN 1359-1053

PONTES, H.M., 2017. Investigating the differential effects of social networking site addiction and Internet gaming disorder on psychological health. Journal of Behavioral Addictions. ISSN 2062-5871

PONTES, H.M., STAVROPOULOS, V. and GRIFFITHS, M.D., 2017. Measurement invariance of the Internet Gaming Disorder Scale–Short-Form (IGDS9-SF) between the United States of America, India and the United Kingdom. Psychiatry Research. ISSN 0165-1781

GRIFFITHS, M.D., KUSS, D.J., LOPEZ-FERNANDEZ, O. and PONTES, H.M., 2017. Problematic gaming exists and is an example of disordered gaming. Journal of Behavioral Addictions. ISSN 2062-5871

KUSS, D.J., GRIFFITHS, M.D. and PONTES, H.M., 2017. Chaos and confusion in DSM-5 diagnosis of Internet Gaming Disorder: issues, concerns, and recommendations for clarity in the field. Journal of Behavioral Addictions, 6 (2), pp. 103-109. ISSN 2062-5871

PONTES, A.I., HENN, M., GRIFFITHS, M.D. and PONTES, H.M., 2017. Validation of the online political engagement scale in a British population survey. Aloma: Revista de Psicologia, Ciències de l'Educació i de l'Esport Blanquerna, 35 (1), pp. 13-21. ISSN 1138-3194

PONTES, H.M., 2017. 4th International Conference on Behavioral Addictions February 20–22, 2017 Haifa, Israel. Journal of Behavioral Addictions, 6 (S1), p. 42. ISSN 2062-5871

JOÃO ANDRADE, M. and PONTES, H.M., 2017. A brief update on videogame play and flow experience: From addiction to healthy gaming. Mental Health and Addiction Research, 2 (1), pp. 1-3. ISSN 2398-5380

KIRÁLY, O., SLECZKA, P., PONTES, H.M., URBÁN, R., GRIFFITHS, M.D. and DEMETROVICS, Z., 2017. Validation of the Ten-Item Internet Gaming Disorder Test (IGDT-10) and evaluation of the nine DSM-5 Internet Gaming Disorder criteria. Addictive Behaviors, 64, pp. 253-260. ISSN 0306-4603

PONTES, H.M. and GRIFFITHS, M.D., 2017. The development and psychometric evaluation of the Internet Disorder Scale (IDS-15). Addictive Behaviors, 64, pp. 261-268. ISSN 0306-4603

KUSS, D.J., GRIFFITHS, M.D. and PONTES, H.M., 2017. DSM-5 diagnosis of Internet Gaming Disorder: some ways forward in overcoming issues and concerns in the gaming studies field. Journal of Behavioral Addictions, 6 (2), pp. 133-141. ISSN 2062-5871

SAUNDERS, J.B., HAO, W., LONG, J., KING, D.L., MANN, K., FAUTH-BÜHLER, M., RUMPF, H.-J., BOWDEN-JONES, H., RAHMI-MOVAGHAR, A., CHUNG, T., CHAN, E., BAHAR, N., ACHAB, S., LEE, H.K., POTENZA, M., PETRY, N., SPRITZER, D., AMBEKAR, A., DEREVENSKY, J., GRIFFITHS, M.D., PONTES, H.M., KUSS, D., HIGUCHI, S., MIHARA, S., ASSANGANGKORNCHAI, S., SHARMA, M., EL KASHEF, A., IP, P., FARRELL, M., SCAFATO, E., CARRAGHER, N. and POZNYAK, V., 2017. Gaming disorder: its delineation as an important condition for diagnosis, management and prevention. Journal of Behavioral Addictions, 6 (3). ISSN 2062-5871

LOPEZ-FERNANDEZ, O., KUSS, D.J., ROMO, L., MORVAN, Y., KERN, L., GRAZIANI, P., ROUSSEAU, A., RUMPF, H.-J., BISCHOF, A., GÄSSLER, A.-K., SCHIMMENTI, A., PASSANISI, A., MÄNNIKKÖ, N., KÄÄRIÄNEN, M., DEMETROVICS, Z., KIRÁLY, O., CHÓLIZ, M., ZACARÉS, J.J., SERRA, E., GRIFFITHS, M.D., PONTES, H.M., LELONEK-KULETA, B., CHWASZCZ, J., ZULLINO, D., ROCHAT, L., ACHAB, S. and BILLIEUX, J., 2017. Self-reported dependence on mobile phones in young adults: a European cross-cultural empirical survey. Journal of Behavioral Addictions, 6 (2), pp. 168-177. ISSN 2062-5871

PONTES, H.M., ANDREASSEN, C.S. and GRIFFITHS, M.D., 2016. Portuguese validation of the Bergen Facebook Addiction Scale: an Empirical Study. International Journal of Mental Health and Addiction, 14 (6), pp. 1062-1073. ISSN 1557-1874

GRIFFITHS, M.D., PONTES, H.M. and KUSS, D.J., 2016. Online addictions: conceptualizations, debates, and controversies. Addicta: the Turkish Journal on Addictions, 3 (2), pp. 1-14. ISSN 2148-7286

PONTES, H.M., CAPLAN, S.E. and GRIFFITHS, M.D., 2016. Psychometric validation of the Generalized Problematic Internet Use Scale 2 in a Portuguese sample. Computers in Human Behavior, 63, pp. 823-833. ISSN 0747-5632

GRIFFITHS, M.D., KUSS, D.J., PONTES, H.M. and BILLIEUX, J., 2016. Where do gambling and internet 'addictions' belong? The status of 'other' addictions. In: K. WOLFF, J. WHITE and S. KARCH, eds., The Sage handbook of drug & alcohol studies: biological approaches. London: Sage, pp. 446-470. ISBN 9781446298671

PONTES, H.M. and GRIFFITHS, M.D., 2016. The development and psychometric properties of the Internet Disorder Scale – Short Form (IDS9-SF). Addicta: the Turkish Journal on Addictions, 3 (2). ISSN 2148-7286

GRIFFITHS, M.D., KUSS, D.J. and PONTES, H.M., 2016. A brief overview of Internet Gaming Disorder and its treatment. Australian Clinical Psychologist, 2 (1), p. 20108. ISSN 2204-4981

PONTES, H.M., 2016. Current practices in the clinical and psychometric assessment of internet gaming disorder in the era of the DSM-5: A mini review of existing assessment tools. Mental Health and Addiction Research, 1 (1), pp. 18-19. ISSN 2398-5380

PONTES, H.M. and GRIFFITHS, M.D., 2016. Portuguese validation of the Internet Gaming Disorder Scale–Short-Form. Cyberpsychology, Behavior, and Social Networking, 19 (4), pp. 288-293. ISSN 2152-2715

FUSTER, H., CARBONELL, X., PONTES, H.M. and GRIFFITHS, M.D., 2016. Spanish validation of the Internet Gaming Disorder-20 (IGD-20) Test. Computers in Human Behavior, 56, pp. 215-224. ISSN 0747-5632

GRIFFITHS, M.D., KUSS, D.J., BILLIEUX, J. and PONTES, H.M., 2016. The evolution of Internet addiction: A global perspective. Addictive Behaviors, 53, pp. 193-195. ISSN 0306-4603

PONTES, H.M., MACUR, M. and GRIFFITHS, M.D., 2016. Internet Gaming Disorder among Slovenian primary schoolchildren: findings from a nationally representative sample of adolescents. Journal of Behavioral Addictions, 5 (2), pp. 304-310. ISSN 2062-5871

GRIFFITHS, M.D., VAN ROOIJ, A.J., KARDEFELT-WINTHER, D., STARCEVIC, V., KIRÁLY, O., PALLESEN, S., MÜLLER, K., DREIER, M., CARRAS, M., PRAUSE, N., KING, D.L., ABOUJAOUDE, E., KUSS, D.J., PONTES, H.M., LOPEZ-FERNANDEZ, O., NAGYGYÖRGY, K., ACHAB, S., BILLIEUX, J., QUANDT, T., CARBONELL, X., FERGUSON, C.J., HOFF, R.A., DEREVENSKY, J., HAAGSMA, M.C., DELFABBRO, P., COULSON, M., HUSSAIN, Z. and DEMETROVICS, Z., 2016. Working towards an international consensus on criteria for assessing Internet Gaming Disorder: a critical commentary on Petry et al. (2014). Addiction, 111 (1), pp. 167-175. ISSN 0965-2140

KARANIKA-MURRAY, M., PONTES, H.M., GRIFFITHS, M.D. and BIRON, C., 2015. Sickness presenteeism determines job satisfaction via affective-motivational states. Social Science & Medicine, 139, pp. 100-106. ISSN 0277-9536

GRIFFITHS, M.D. and PONTES, H.M., 2015. Addiction and Entertainment Products. In: R. NAKATSU, M. RAUTERBERG and P. CIANCARINI, eds., Handbook of digital games and entertainment technologies. Singapore: Springer, pp. 1-22. ISBN 9789814560528

PONTES, H.M., KUSS, D.J. and GRIFFITHS, M.D., 2015. Clinical psychology of Internet addiction: a review of its conceptualization, prevalence, neuronal processes, and implications for treatment. Neuroscience & Neuroeconomics, 4, pp. 11-23. ISSN 2230-3561

PONTES, H.M. and GRIFFITHS, M.D., 2015. Internet Gaming Disorder and its associated cognitions and cognitive-related impairments: a systematic review using PRISMA guidelines. Revista Argentina de Ciencias del Comportamiento, 7 (3), pp. 102-118. ISSN 1852-4206

PONTES, H.M. and GRIFFITHS, M.D., 2015. Measuring DSM-5 internet gaming disorder: development and validation of a short psychometric scale. Computers in Human Behavior, 45, pp. 137-143. ISSN 0747-5632

PONTES, H.M. and GRIFFITHS, M.D., 2015. New concepts, old known issues - the DSM-5 and Internet Gaming Disorder and its assessment [forthcoming]. In: J. BISHOP, ed., Psychological and social implications surrounding Internet and gaming addiction. Pennyslvania: IGI Global. ISBN 1466685956

KARANIKA-MURRAY, M., DUNCAN, N., PONTES, H.M. and GRIFFITHS, M.D., 2015. Organizational identification, work engagement, and job satisfaction. Journal of Managerial Psychology, 30 (8), pp. 1019-1033. ISSN 0268-3946

ORTIZ DE GORTARI, A.B., PONTES, H.M. and GRIFFITHS, M.D., 2015. The game transfer phenomena scale: an instrument for investigating the nonvolitional effects of video game playing. Cyberpsychology, Behavior, and Social Networking, 18 (10), pp. 588-594. ISSN 2152-2715

PONTES, H.M., SZABO, A. and GRIFFITHS, M.D., 2015. The impact of Internet-based specific activities on the perceptions of Internet addiction, quality of life, and excessive usage: a cross-sectional study. Addictive Behaviors Reports, 1, pp. 19-25. ISSN 2352-8532

GRIFFITHS, M.D., KIRÁLY, O., PONTES, H.M. and DEMETROVICS, Z., 2015. An overview of problematic gaming. In: V. STARCEVIC and E. ABOUJAOUDE, eds., Mental health in the digital age: grave dangers, great promise. Oxford: Oxford University Press, pp. 27-45. ISBN 019938018X

PONTES, H.M. and GRIFFITHS, M.D., 2015. The role of age, age of Internet access initiation, and time spent online in the etiology of Internet addiction [abstract]. Journal of Behavioral Addictions, 4 (1), pp. 1-66. ISSN 2062-5871

DHUFFAR, M.K., PONTES, H.M. and GRIFFITHS, M.D., 2015. The role of negative mood states and consequences of hypersexual behaviours in predicting hypersexuality among university students. Journal of Behavioral Addictions, 4 (3), pp. 181-188. ISSN 2063-5303

PONTES, H.M. and GRIFFITHS, M.D., 2014. Assessment of internet gaming disorder in clinical research: past and present perspectives. Clinical Research and Regulatory Affairs, 31 (24), pp. 35-48. ISSN 1532-2521

PONTES, H.M. and GRIFFITHS, M.D., 2014. Internet Addiction Disorder and Internet Gaming Disorder are not the same. Journal of Addiction Research & Therapy, 5 (4). ISSN 2155-6105

PONTES, H.M., GRIFFITHS, M.D. and PATRÃO, I.M., 2014. Internet addiction and loneliness among children and adolescents in the education setting: an empirical pilot study. Aloma: Revista de Psicologia, Ciències de l'Educació i de l'Esport, 32 (1), pp. 91-98. ISSN 2339-9694

PONTES, H.M., KIRÁLY, O., DEMETROVICS, Z., GRIFFITHS, M.D. and LIU, Y., 2014. The conceptualisation and measurement of DSM-5 Internet Gaming Disorder: the development of the IGD-20 Test. PLoS ONE, 9 (10). ISSN 1932-6203