Exposure can be imaginative, since PTSD events can be so vivid and bright that they can actually block out regular visual processing.

Harm reduction is a policy philosophy in the War on Drugs that limits harm to the public and communities by implementing harsh penalties for a person failing to maintain abstinence from drug use.

a. true b. false

Recognizing a large class of frequently observed symptoms describes the approach

a. prognostic b. categorical c. labeling d. observational