Gomez, R. and Stavropoulos, V. and Beard, C. and Pontes, Halley (2019) Item response theory analysis of the recoded Internet Gaming Disorder Scale-Short-Form (IGDS9-SF). International Journal of Mental Health and Addiction 17 (4), pp. 859-879. ISSN 1557-1874.

Stavropoulos, V. and Beard, C. and Griffiths, M.D. and Buleigh, T. and Gomez, R. and Pontes, Halley (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.

Stavropoulos, V. and Gomez, R. and Beard, C. and Pontes, Halley Item Response Theory Analysis of the Recoded Internet Gaming Disorder Scale 9–Short-Form. In: 5th International Conference on Behavioral Addictions (ICBA2018), 23–25 Apr 2018, Cologne, Germany. (Unpublished)