objective: suicide is one of the most important early causes of death in psychotic patients. the main object of this research was to determine the relationship between positive and negative symptoms of schizophrenia and psychotic major depressive disorder (mdd) with suicidal history and risk. methods: sixty five patients with schizophrenia compared to 65 patients with psychotic mdd in a cross s...

aim and background: development of human societies sometimes leads in negative consequences such as stress. this research was conducted to assess the effects of religious commitment and self-efficacy in predicting the amount and type of perceived stress in university students. methods and materials: this was a correlational-descriptive study including 200 undergraduate and postgraduate students...

Multi-label classification has many applications in the text categorization, biology and medical diagnosis, in which multiple class labels can be assigned to each training instance simultaneously. As it is often the case that there are relationships between the labels, extracting the existing relationships between the labels and taking advantage of them during the training or prediction phases ...