Association between cannabis use disorder and self- and other-directed aggression

Cannabis is the most widely used drug worldwide. Data about the association of cannabis use with aggression is heterogeneous. The objective of the current study was to assess the nature of the association between cannabis use disorder (CUD) and self-directed, other-directed, and combined aggression. We used data from the National Survey on Drug Use and […]

Understanding the Relationship Between Depression, Hopelessness, Psychache and Suicide Risk

2 studies were done to examine the relationship between suicidality & 3 key psychological predictors of suicide risk, namely, depression, hopelessness, & psychache. Using a sample of 587 undergraduates, Study 1 determined the degree to which these predictors are distinct. Exploratory & confirmatory factor analyses indicated the factors were separate but correlated. Study 2 compared […]