Cocaine and amphetamines increase the amount of dopamine in the brain

A synapse is a

a. cell body. b. nerve cell. c. chemical substance in the brain. d. fluid-filled gap between neurons.

Roberto has been diagnosed with obsessive-compulsive disorder and is about to begin treatment. What type of treatment will probably be most effective for Roberto?

A. a combination of exposure and response prevention B. a combination of flooding and breathing retraining C. a combination of breathing techniques and thought suppression D. a combination of exposure and progressive muscle relaxation