The diathesis-stress model assumes that there may be biological differences between individuals that explain why some people develop certain psychological disorders under stress, whereas others do not.

Question

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The diathesis-stress model proposes that people can have a pre-existing vulnerability, or diathesis, to certain psychological disorders, and that this vulnerability interacts with stressful life events to trigger the disorder. This vulnerability may be biological in nature, such as differences in brain functioning or genetics. Therefore, the statement is true that the diathesis-stress model assumes that there may be biological differences between individuals that explain why some people develop certain psychological disorders under stress, whereas others do not.

The Diathesis-Stress Model Assumes That There May Be Biological Differences