According to ancient Mayan beliefs, an infant's __________ can be predicted from mother's age and the month of conception.
A. sex
B. birth day
C. health
D. hair color
Answer: A
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Which of the following disciplines is NOT involved in the study of human sexuality?
a. Anthropology b. Sexology c. Political Science d. All of these are involved.
Which scenario is an example of habituation??
a. ?A cat learns that the sound of the electric can opener means that she will be fed soon. b. ?A child learns how to turn on the television by watching his father. c. ?An infant gradually stops paying attention to a continuous buzzing noise. d. ?A dog learns not to chew on his owner’s slippers after he is scolded.
Systematic variance is another term for ______.
A. between-groups variance B. manipulation variance C. within-group variance D. variance unaccounted for
A study that of infants who were shown pictures of objects found that which of the following was true for most infants who were younger than 19 months?
a. They pointed to the pictures, indicating that they knew the pictures represented other objects. b. They tried to manipulate the pictures, as if the pictures were themselves the objects they represented. c. They showed no interest in the pictures. d. They looked around to see if any objects in the room matched the pictures.