Related Experiment Video
Updated: Aug 16, 2026

A New Method for Inducing a Depression-Like Behavior in Rats
Published on: February 22, 2018
Correlates of motives for suicide
David Lester1, Priscilla Wood, Christopher Williams
1Psychology Program, The Richard Stockton College of New Jersey, Pomona 08240-0195, USA.
Abstract:
Analysis of a large sample of suicide notes from 262 suicides in Australia showed separated/divorced suicides and suicides who abused alcohol were more likely to give love/romance as a precipitant for suicide while those who used gas (natural or car exhaust) were more likely to give depression and guilt as a motive.
Related Concept Videos
Self-Presentation: Self-Monitoring and Self-Handicapping
Primary Motives: Sleep, Sex, and Pain Avoidance
Sleep is a fundamental physiological drive that fosters a state of restfulness crucial for several bodily functions. It facilitates body restoration, the process by which the body repairs, rejuvenates, and maintains itself during sleep, including memory...
Secondary Motives: Affiliation Motivation and Aggression Motivation
Psychological and Sociocultural Causes of Schizophrenia
Depressive Disorders: Etiology
Biological Factors in Depression
Biological predispositions significantly influence the risk of developing depressive disorders. Genetic studies highlight the role of variations in the serotonin transporter...
Need for Self-Esteem

