The "runner's high" and the euphoria sometimes associated with childbirth, painful initiation rites, and sports parachuting are due to the release of
a. acetylcholine.
b. endorphins.
c. neurilemma.
d. epinephrine.
ANSWER: b
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Which statement best describes the impact of genetics and environment on a child's IQ?
a. At age two, maternal IQ best predicts the IQ of a child; by age four, the impact of the quality of the home environment becomes as good a predictor as maternal IQ. b. At age two, the quality of the home environment best predicts the IQ of a child; by age four, maternal IQ becomes as good a predictor as the quality of the home environment. c. At age two, paternal IQ best predicts the IQ of a child; by age four, the impact of the quality of the home environment becomes as good a predictor as paternal IQ. d. At age two, of the quality of the home environment best predicts the IQ of a child; by age four, paternal IQ becomes as good a predictor as the quality of the home environment.
A(n)__________is a stereotyped pattern of behavior that is triggered in a specific situation
A) instinct B) intuition C) mutation D) drive E) Select
The most widely used classification scheme for psychological disorders is the fifth edition ofThe Diagnostic and Statistical Manual of the Mental Disorders
Indicate whether the statement is true or false
Raul goes to a psychotherapist because he is suffering from insomnia. The therapist asks him to relax by lying on a couch and encourages him to talk about anything that comes to his mind. The therapist does not use hypnosis. Through this process, the therapist hopes to gain an insight into the unconscious processes in Raul's mind. The therapist is using the technique of _____
A) reinforcement B) free association C) systematic desensitization D) dream analysis