Biopsychosocial Model
A comprehensive framework for understanding addiction as involving biological, psychological, and social factors rather than a single cause.
Full Definition
The biopsychosocial model is the predominant conceptual framework in addiction medicine that recognizes substance use disorders as complex conditions influenced by genetic predisposition, neurobiological changes, psychological factors, and social environment. This model guides treatment planning by addressing all three domains simultaneously. Biological factors include genetics and brain chemistry, psychological factors encompass mental health and coping mechanisms, while social factors involve family dynamics, socioeconomic status, and cultural influences.
Usage
Usage note: Capitalize when referring to the specific theoretical model.
In Context
- "Treatment planning utilized the biopsychosocial model to address all contributing factors to the patient's substance use disorder." — Treatment plan
- "The biopsychosocial assessment revealed significant trauma history and genetic predisposition." — Clinical assessment