Key Terms

mental disorder (p. 584)

medical model (p. 585)

Diagnostic and Statistical Manual of Mental Disorders (DSM) (p. 586)

comorbidity

biopsychosocial perspective

diathesis–stress model

Research Domain Criteria Project (RDoC)

anxiety disorder

phobic disorders

specific phobia

social phobia

preparedness theory

panic disorder

agoraphobia

generalized anxiety disorder (GAD)

obsessive-compulsive disorder (OCD)

posttraumatic stress disorder (PTSD)

mood disorders

major depressive disorder (or unipolar depression)

dysthymia

double depression

seasonal affective disorder (SAD)

helplessness theory

bipolar disorder

expressed emotion

schizophrenia

positive symptoms

hallucination

delusion

disorganized speech

grossly disorganized behavior

catatonic behavior

negative symptoms

cognitive symptoms

dopamine hypothesis

autism spectrum disorder (ASD)

attention-deficit/hyperactivity disorder (ADHD)

conduct disorder

personality disorders

antisocial personality disorder (APD)

suicide

suicide attempt

nonsuicidal self-injury (NSSI)