The diathesis-stress model refers to what concept regarding disorders?

The diathesis-stress model is a psychological framework that explains how mental disorders can arise from the interplay of genetic predisposition and environmental stressors. This model suggests that individuals have varying levels of vulnerability to mental health issues based on their genetics, which is termed "diathesis." When combined with significant life stressors or environmental triggers, this predisposition can lead to the development of mental health disorders.

Understanding this model is crucial because it emphasizes that both genetic and environmental factors play essential roles in the onset of psychological disorders, allowing for a more comprehensive approach to prevention and treatment. This approach acknowledges that even those with a genetic predisposition may not develop a disorder unless they encounter significant stressors, highlighting the importance of managing stress in promoting mental health.