Theoretical Approaches in Abnormal Psychology

The four characteristics that define a psychological disorder, including dysfunction, distress, deviance, and danger.

An individual's unique genetic makeup, which contributes to their traits and predispositions.

Observable characteristics or traits of an individual, influenced by both their genetic makeup and environmental factors.

Genetic mechanisms that underlie observable traits, which are not directly observable but can be studied through biological analysis.

A simplified approach that attributes a psychological disorder to a single cause, neglecting the complex interplay of factors.

The scientific study of mental disorders, encompassing their causes, symptoms, diagnosis, and treatment.

The branch of psychology that focuses on unusual patterns of behavior, emotions, and thoughts, potentially indicating a psychological disorder.

The process of identifying whether a particular problem meets all the criteria for a specific psychological disorder, using established diagnostic guidelines.

A statistical analysis of family, twin, and adoption studies to determine the extent to which a disorder is inherited and its genetic contribution.

Studies conducted on identical twins to explore the influence of genetics on a disorder, by comparing twins raised together and apart.