The use of non-prescription steroids has been linked to changes in behaviour and a number of psychiatric conditions, according to background information in the study.
"Case reports or survey studies of groups using anabolic androgenic steroids (e.g., bodybuilders) have described hypomania or manic episodes, depression or suicide, psychotic episodes and increased aggressiveness and hostility," writes a team from the University of Uppsala. "This aggressiveness appears to occasionally trigger violent behaviour, sometimes even including homicide."
Their study, published in the November Archives of General Psychiatry, included 241 people averaging about age 20 years of age who tested positive for steroids, and another 1 199 people who tested negative.Double the risk of weapon-related crime
Those who tested positive for steroid use were nearly twice as likely to have been convicted of a weapons-related crime and 1.5 times as likely to have been convicted of fraud.
Both groups had similar levels of convictions for violent crimes, sexual offences or property crimes, such as theft and receiving stolen goods, the researchers found. – (HealthDayNews)Read more:
Steroids kill brain cells