In Excess

Gambling, Gaming and Extreme Behavior

Dr. Mark Griffiths is a Chartered Psychologist and Director of the International Gaming Research Unit in the Psychology Division at Nottingham Trent University (UK).


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About 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.

Current Issue

Let It Go!

It can take a radical reboot to get past old hurts and injustices.