Question

Explain Diatheses stress model with examples.

Explain the diathesis-Stress model.

Answer 1

• The Diathesis-Stress Model explains that mental disorders arise from the interaction between a person’s underlying vulnerability and stressful life events.
• A diathesis can be genetic or psychological, making someone more prone to illness. However, the disorder only develops if significant stress occurs. 
• For example, a person with a genetic tendency for depression may not experience symptoms unless triggered by events like job loss or trauma.
• An individual may carry a genetic risk for schizophrenia. If they face early childhood trauma or heavy drug use later in life, the stress may trigger the disorder.

Thus, mental illness results from both predisposition and external stress.