Test yourself on these terms by trying to write down the definition in your own words before mousing over each term to check your answer.

psychological disorder

attention-deficit/hyperactivity disorder (ADHD)

medical model

epigenetics

DSM-5

anxiety disorders

generalized anxiety disorder

panic disorder

phobia

obsessive-compulsive disorder (OCD)

posttraumatic stress disorder (PTSD)

psychoactive drug

substance use disorder

tolerance

withdrawal

depressants

alcohol use disorder

barbiturates

opiates

stimulants

nicotine

cocaine

amphetamines

methamphetamine

Ecstasy (MDMA)

hallucinogens

near-death experience

LSD

THC

major depressive disorder

bipolar disorder

mania

schizophrenia

psychotic disorders

delusion

acute schizophrenia

chronic schizophrenia

anorexia nervosa

bulimia nervosa

binge-eating disorder

dissociative disorder

dissociative identity disorder (DID)

personality disorder

antisocial personality disorder