Which of the following is a major way in which altered states of consciousness are produced?

Inappropriate laughter, incoherent speech, and infantile behavior are all common in ________

schizophrenia. A) catatonic B) disorganized C) paranoid D) residual

Samuel became upset when he found out his roommate Jake ate the last slice of pizza in the fridge. He responded by hiding Jake's algebra homework. Hiding Jake's homework in response to Jake's pizza eating is an example of ___________

a. sadness b. pessimism c. anger d. aggression