Mark D. Griffiths Ph.D.

Dr. Mark Griffiths is Distinguished Professor of Behavioural Addiction and Director of the International Gaming Research Unit in the Psychology Department at Nottingham Trent University (UK). He has published over 620 refereed research papers, five books, 150+ book chapters and over 1,500 other articles, and has won 18 national and international awards for his research.

Author of

In Excess

My blog takes a look at addictive, obsessive and compulsive behaviors such as gambling and video gaming, as well as other behavioral addictions involving behaviors such as sex, exercise, and shopping.

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