The study aims to evaluate some predictors in the statement of suicidal thoughts in the last year by students from Timisoara universities, Romania. The student population consisted of 2536 young people aged 18-29, with an average age of 21.06 years and a standard deviation of 1.529 years, 64.5% girls and 35.5% boys. It was conducted a transversal population survey. In the logarithmic model of predictors in the context of social and psychoactive drugs use in students regarding the likelihood of suicidal thoughts in the last year, we have identified predictors with OR between 1.5-2, poorly significant: dissatisfaction with the relationship with parents (OR = 1.782), drug use frequency (OR = 1.697), dissatisfaction with the relationship with current friends (OR = 1.531).