This model proposes that co-occurring SUD and psychiatric disorder(s) originate from a shared set of risk factors.

A) Correlated liabilities model
B) Secondary substance abuse model
C) Common factor model
D) Reciprocal causation model

Co-occurring SUD

The simultaneous presence of Substance Use Disorder (SUD) and another mental health disorder within an individual.

Shared Risk Factors

Common variables or conditions that increase the likelihood of developing two or more diseases or adverse conditions.

Common Factor Model

A model in psychotherapy research that proposes that different therapeutic approaches are effective due to shared common factors rather than specific technique differences.