Others argue that there is not enough evidence to support it being treated as an addiction.
As the name suggests, the distressed group associate their emotional distress with watching X-rated material.
It was closely followed by the distressed group, who watched porn for the least amount of time — about 17 minutes per week.
This debut feature from writer-director Richard Kelly is a thrillingly original and memorably surreal drama that offers a uniquely freaky depiction of teen angst.
This group may have made up just 11.
Then there is the compulsive group.