Contemporary college students face all kinds of pressure and are easy to cause psychological problems. In order make schools do a good job in preventing depression, this paper proposes student depression prediction model based on students’ behavior data mining. Due the shortcomings large error low reliability results traditional model, it is impossible carry out large-scale analysis. solve defe...

OBJECTIVE This study aimed to develop a prediction model for suicide attempts in Korean adolescents. METHODS We conducted a decision tree analysis of 2,754 middle and high school students nationwide. We fixed suicide attempt as the dependent variable and eleven sociodemographic, intrapersonal, and extrapersonal variables as independent variables. RESULTS The rate of suicide attempts of the ...

This study tested the prediction that individual differences in intuition would interact with positive affect (PA) to predict referential thinking, in a nonclinical sample. Participants (N = 146) completed questionnaires measuring PA, intuition, referential thinking, personality traits, depression, anxiety, and meaning in life. Controlling for anxiety and depression and traits, the interaction ...

For many years, the hippocampal formation has been implicated in the regulation of negative emotion, yet the nature of this link has remained elusive. Recent studies have made important links between the hippocampus and regulation of stress hormones that affect aversive memory. Additional studies have shown that the hippocampus regulates the gating of fear by contextual information. An emerging...

The aim was to investigate the role of age, drug abuse, period of confinement, loneliness, difficulty in controlling emotions, having no friends in prison, victimization in prison, guilt over crimes, insomnia, nightmares, anxiety, depression, and mood change in predicating suicide attempts in a sample of homicidal young prisoners. Poisson regression model indicated that five variables contribut...

This paper discusses variable selection for medical decision making; in particular decisions regarding when to provide treatment and which treatment to provide. Current variable selection techniques were developed for use in a supervised learning setting where the goal is optimal prediction of treatment response. These techniques often leave behind small but important interaction variables that...

The aim was to investigate the role of age, drug abuse, period of confinement, loneliness, difficulty in controlling emotions, having no friends in prison, victimization in prison, guilt over crimes, insomnia, nightmares, anxiety, depression, and mood change in predicating suicide attempts in a sample of homicidal young prisoners. Poisson regression model indicated that five variables contribut...

The study consists of 44 Schizophrenic patients. All the patients were the first admission cases and treated for the first time within 6 months of their illness. The subtype Schizo affective schizophrenia was not included. Cases were studied and treated initially in the hospital. After recovery from the psychotic episode, they were followed up in the community for a minimum period of one year, ...