Defense styles, impulsivity and suicide attempts in major depression

Area of Science:

• Psychiatry
• Psychology
• Clinical Neuroscience

Background:

• Depression is a significant mental health condition associated with various psychological factors.
• Understanding the interplay between psychological defense mechanisms and behavioral patterns is crucial in managing depression.

Purpose of the Study:

• To investigate the association between defense mechanisms and impulsivity in patients diagnosed with depression.
• To explore the relationship between defense mechanisms, impulsivity, and the history of suicide attempts in depressed individuals.

Main Methods:

• Utilized the Defense Style Questionnaire, Impulsivity Rating Scale, and Impulse Control Scale.
• Collected data from a sample of 77 inpatients diagnosed with depression.

Main Results:

• Impulsivity showed positive correlations with immature and neurotic defense styles and a negative correlation with mature styles.
• Lifetime suicide attempts were positively correlated with impulsivity and immature defense styles, and to a lesser extent, neurotic styles.
• Specific defense mechanisms such as undoing, projection, passive aggression, acting out, splitting, and somatization were implicated in these correlations.

Conclusions:

• Defense styles, similar to impulsivity, may serve as important factors in differentiating individuals with recurrent suicide attempts in depression.
• Further prospective research is recommended to assess defense styles and suicide attempts in the context of depression.