According to a new study, people thinking about suicide who play action video games may be significantly more likely to attempt suicide than those who play other types of video games.
Teens with more than 300 Facebook friends have higher levels of the stress hormone cortisol, while those who act supportive of others on the social network have decreased cortisol levels, a new study reports.
According to researchers, new virtual imaging technology could be used to help people recover from social anxiety.
