Written by the Fiveable Content Team โข Last updated August 2025
Verified for the 2026 exam
Verified for the 2026 examโขWritten by the Fiveable Content Team โข Last updated August 2025
Definition
Also known as Persistent Depressive Disorder; it is a continuous long-term (chronic) form of depression where one may lose interest in normal daily activities, feel hopeless or have low self-esteem.