Which situation is most likely to evoke Carlo's first laugh?

A. his mother quietly singing to him while rocking him
B. his father saying "bababababa" as he strokes Carlo's arms
C. his brother playing a silent game of peekaboo
D. his sister saying, "Here I come!" and kissing his tummy


Answer: D

Psychology

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Subjects' self-reports often indicate that they are healthier, happier, and less prejudiced than other types of evidence would suggest. The MOST likely explanation for this pattern is

a. experimenter bias. b. faulty memory. c. the social desirability bias. d. a tendency to agree with almost every statement.

Psychology

If a generalization test were performed following the completion of simple tone-on/tone-off discrimination learning (as in Exercise 39) involving a 2.0-kHz tone, the DS Response Strength results from discrimination learning predict that responding during the generalization test would be

a. highest during the 1.0-kHz and 3.0 kHz tones. b. lowest during the 1.0-kHz and 3.0-kHz tones. c. highest during the 2.25-kHz tone. d. lowest during the 2.0 kHz tone.

Psychology

Which of the following might help to explain the vast differences in the incidence of eating disorders among men and women?

a. The influence of behavioral genetics b. The fact that boys are encouraged to play sports and girls to be active in social functions c. The fact that puberty brings boys' bodies closer to the societal ideal and girls' bodies further from the societal ideal d. The differences in the way boys and girls tend to gain weight from overeating

Psychology

Assigning a recollection or an idea to the wrong source is termed:

A) memory bias. B) memory misattribution. C) blocking. D) memory misidentification.

Psychology