Four-month-old Max is easily upset by new sights and sounds. According to Kagan's research, Max probably has __________ and __________ than a social baby when faced with novelty
A) a higher heart rate; a lower cortisol level
B) a lower heart rate; a higher cortisol level
C) a higher heart rate; a higher cortisol level
D) lower blood pressure; greater pupil dilation
C
Psychology
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Melissa has a distorted view of herself. She believes she's overweight even though she's severely underweight. Her distorted perception of self is driving her to eat less and less. Melissa likely is suffering from _________
a. anorexia nervosa b. schizophrenia c. bulimia nervosa d. obsessive-compulsive disorder
Psychology
To equalize the intelligence of members of the experimental and control group in an experiment, you could use
a. extraneous control. b. random assignment. c. independent control. d. subject replication.
Psychology