_____________ thirst is caused by loss of blood volume whereas __________ thirst is caused by loss of cellular fluids

The use of drugs to alter psychological functioning has been documented to occur as far back as

a. many centuries B.C. b. 1000 A.D. c. 1600 A.D. d. 1800 A.D.

What has been the goal of behaviorism?

a. To teach people to cooperate for the betterment of all b. To understand the differences between conscious and unconscious thought c. To find basic laws of behavior, analogous to the laws of physics d. To understand how genetic differences guide behavioral development