Which of the following best illustrates the diathesis-stress model?
1
A person develops depression due to losing a job, with no prior history of mood disorders.
2
A person suffers a heart attack as a result of a physically demanding job.
3
A person with a family history of schizophrenia develops the disorder after experiencing significant life stressors.
4
A child develops language skills slowly due to lack of exposure to spoken language.