With respect to states of consciousness, deep sleep is to drowsy wakefulness as _____ waves are to ______ waves.

A(n) ___________ provides a framework for understanding the relationships among an organized set of facts or principles

a. theory c. experiment b. sample d. field study

Psychotic symptoms that occur in women after giving birth are known as

a. postpartum depression. b. postpartum psychosis. c. shared psychosis. d. shared psychotic disorder.