Parents should be concerned if their preschooler engages in
A) more parallel play than nonsocial activity.
B) nonsocial functional play involving repetitive motor action.
C) more solitary play than play with peers.
D) more make-believe play than parallel play.
B
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According to the text, one of the most common ways to reduce cognitive dissonance is to
a. change beliefs. b. change behaviors. c. change beliefs and behaviors. d. use rationalizations. e. ignore the inconsistencies until they fade away.
Of the following real-world phenomena, the confirmation bias best explains the observation that people
A. do not always make decisions that maximize their monetary outcome. B. are more likely to purchase meat advertised as 80 percent fat free than 20 percent fat. C. misjudge homicide as more prevalent in the U.S. than suicide. D. can cite several reasons for their position on a controversial issue but none for the opposing side.
Twelve-month-old Callum is barely able to walk a few steps before losing his balance and falling down. What is the term that best describes Callum's current ability to move around?
a. Neuroplasticity b. Fine motor skills c. Differentiation d. Toddling
In an experiment studying classical conditioning, a tone sounds and 0.5 seconds later a puff of air is delivered to a participant's eye. The participant blinks. This process is repeated once per minute. After a number of trials, the participant blinks as soon as the tone sounds and before the puff of air is actually delivered. Within the context of this example, what is the CS?
A) the puff of air B) the tone C) the time interval D) the blinking