Status reduction due to perceived inadequacies, involving negative judgments and feelings of inferiority.

Causes and factors related to psychological disorder development, including trauma and genetic predispositions.

Percentage of a population with a specific psychological disorder within a defined period.

Study of how psychological disorders spread in populations and identifying contributing factors.

Health, social, and economic costs of mental illness, including reduced productivity and quality of life.

Predicted course of a psychological illness, indicating likely future outcomes.