Final answer:
The diathesis-stress model states that psychopathology is the outcome of biological factors combined with environmental stressors. It highlights the interplay between genetic predispositions and life experiences in the development of psychological disorders.
Step-by-step explanation:
The diathesis-stress model of psychopathology posits that the development of psychological disorders results from the interplay of two influences: biological factors (diathesis) and environmental stressors. This model suggests that individuals may have a predisposition, often genetic, that makes them vulnerable to certain psychological disorders. However, the actual onset or manifestation of the disorder occurs when these predispositions are triggered by environmental stressors, such as significant life events or chronic stress.
The diathesis-stress model underscores the intricate interaction between nature and nurture in the etiology of psychological conditions. This framework acknowledges that both genetic predispositions and environmental factors contribute to the emergence of a range of psychological disorders, encompassing not only mental but also psychophysiological conditions, highlighting the multifaceted nature of psychopathology.