Any uncontrolled variable that changes systematically with the independent variable is:
a. a dependent variable
b. a correlation coefficient
c. a theoretical construct
d. a confounding variable
D
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Who first observed that neurons communicate at the synapse via chemicals?
A. Golgi B. Loewi C. Cajal D. Broca
Human sentences may contain abstract ideas embedded in other ideas. That is, human sentences may involve a process called:
a) recursion. b) semantics. c) aphasia. d) pragmatics.
The idea of rewarding people with stars or stickers that can be later used for a tangible reward is based on _____
A) operant conditioning principles B) classical conditioning principles C) avoidant conditioning principles D) indifferent conditioning principles
Which of the following are the four components of emotions?
a. Feelers, sponges, blamers, and Spocks. b. Physiological arousal, subjective feelings, cognitive processes, and behavioral reactions. c. Anger, guilt, sadness, and stress. d. Loss of appetite, muscular weakness, decreased interest, and increased stress.