DSM-5 states that continuous signs of the disturbance, which can include prodromal or residual symptoms as well as active-phase symptoms, must persist for at least _____ month(s) in order to diagnose schizophrenia

When Anne Treisman (1960) repeated the research of

Donald Broadbent in an attempt to clarify his theory that attentional processes act as a filter through which certain stimuli pass, she was able to verify his findings and extended his theory in different ways. This demonstrates the incredible value of A) ruling out rival hypotheses. B) replication. C) falisification. D) extraordinary claims.

A procedure which severs the connections from parts of the brain that control emotions is

a. limbic curettage. b. trephining. c. ECT. d. prefrontal lobotomy.