Brad aged 26 has been feeling fairly down on a continual basis since he was a teenager. Based on the information presented in the depression lecture, which of the following conditions is he most likely to be diagnosed with according to DSM 5 TR?
a. Depressive Disorder
b. Adolescent Onset Persistent Depressive Disorder
c. Adolescent Onset Depressive Disorder
d. Persistent Personality Disorder
e. Persistent Depressive Disorder