Written by the Fiveable Content Team • Last updated September 2025
Verified for the 2026 exam
Verified for the 2026 exam•Written by the Fiveable Content Team • Last updated September 2025
Definition
Origins refer to the underlying causes or sources of something. In the context of psychology disorders, origins can refer to the factors that contribute to the development and manifestation of a disorder.
Etiology refers to the study or understanding of the cause or causes of a particular condition or disorder.
Predisposition: Predisposition refers to an individual's increased likelihood or susceptibility towards developing a specific condition or disorder due to genetic or environmental factors.
Neurochemical imbalances occur when there is an abnormality in the levels or functioning of certain chemicals (neurotransmitters) in the brain, which can contribute to psychological disorders.