The upper limit of a neuron's firing rate is estimated to be _____ impulses per second

What is a common criticism of Freud's theory of psychosexual stages? a. Different children go through the stages in different orders

b. His theory applies only to disorders and says nothing about normal development. c. His theory is difficult or impossible to test. d. The theory makes different predictions for girls than for boys.

During what period of time would a behavior disorder most likely be treated with the surgical method called trephining?

a. The Stone Age b. Biblical times c. The Golden Age of Greece d. The 19th and 20th centuries

Children with visual impairments often walk with

A. A narrow base of support B. Longer than typical stride C. Shuffling gait D. Rigid leg-lack of flexion at the knee

Whenever there is reason to believe that the accused person's mental condition might interfere with his or her upcoming trial the court may request that the case be handled

a) in absentia. b) regardless. c) with a psychiatrist present. d) all of these answers are correct.