Antisocial attitude and anabolic steroids have something in common

There is a possible link between the use of anabolic steroids and antisocial attitude, as per researchers from Sweden.
Anabolic steroids are synthetic drugs concerned with male sex hormones that are used by celebrities and others for adding muscles, promoting body strength, enhancing endurance level, and staying young.
From News-Medical.Net:
Dr. Fia Klötz of Uppsala University in Sweden, [...]