Which model combines biological, psychological, and social factors to explain abnormal behavior?

The biopsychosocial model is the correct answer as it incorporates a comprehensive framework that considers biological, psychological, and social factors in understanding abnormal behavior. This model emphasizes that mental health issues are not solely the result of one aspect, such as genetics or environmental stressors, but rather the interplay among various influences.

Biological factors might include genetics, neurochemistry, and physical health, while psychological dimensions could involve cognitive processes, emotions, and individual experiences. Social factors encompass environmental influences, including cultural norms, family relationships, and socioeconomic status. By integrating these three domains, the biopsychosocial model provides a holistic perspective on mental health, facilitating a deeper understanding of the complexity of human behavior and the diverse influences that contribute to psychopathology.

The other models, while useful in specific contexts, tend to focus on only one dimension. The diathesis-stress model primarily explores the interaction of genetic predisposition and environmental stressors. The sociocultural model concentrates on the societal and cultural environments influencing behavior, and the cognitive model zooms in on the mental processes and thought patterns affecting individuals. However, none of these alternatives provide the comprehensive approach that characterizes the biopsychosocial model.