Habituation research reveals that size and shape constancy are present as early as ________.
A. the first week of life
B. 3 months of age
C. 6 months of age
D. 1 year of age
Answer: A
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_____refers to explaining the purpose of a study to subjects after completion of data collection, and _____ refers to not telling the subjects the truth about the purpose of the study
a. deception; debriefing b. debriefing; informed consent c. informed consent; debriefing d. debriefing; deception
Discuss sex differences in motor skills in early childhood
What will be an ideal response?
A drug that inactivates the enzyme acetylcholinesterase would be expected to
a. prolong the effects of acetylcholine in the synapse. b. terminate the effects of acetylcholine in the synapse. c. speed up the synthesis of acetylcholine. d. impair the synthesis of acetylcholine. e. activate the presynaptic autoreceptor for acetylcholine.
According to the article Love Makes the World Go ‘Round about male and female sexual psychology, the humans who are most likely to increase reproductive potential by multiple matings are:
(a) males (b) females