Children of today have digital media all around them, whereas children decades ago did not have access to such media (e.g., cell phones, home Internet, social media). If you were studying how children’s attitudes about computers change over time using a cross-sectional study, you likely have
a. ecological validity
b. cohort effects
c. correlation
d. consistency of participants over time
Ans: b
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Within a minute after birth, a typical infant
a. sees colors and can track slow-moving objects. b. sees colors but cannot track any moving objects. c. can visually track slow-moving objects but sees only in black/white (no color vision). d. cannot track any moving objects and sees only in black/white (no color vision).
The field of ____________________ is involved in studying the connections between brain and behavior
Fill in the blank(s) with correct word
Constance used to really enjoy playing softball on her school team, but last week she got hit in the head by a line drive, and since then she hasn't wanted to play softball. Based on what is known about operant conditioning, you should conclude that for Constance, being hit by a line drive acted as a:
a. negative punisher for playing baseball b. negative reinforcer for playing baseball c. positive punisher for playing baseball d. conditioned stimulus for playing baseball
How is gender-constancy defined?
a. recognizing that gender does not change, even if one's appearance changes b. one's knowledge that he or she is male or female c. recognizing that people retain their gender for a lifetime d. the internalization of the roles and expectations of one's gender