What is the main distinction between the evolutionary theories of Charles Darwin and Jean-Baptiste de Lamarck?
a. The concept of an organism's ability to "acquire" an adaptive trait.
b. The exact manner in which human beings evolved from animals.
c. The acceptance or rejection of the influence of a "higher power" or "God figure" in evolution.
d. The recognition that some traits that are not adaptive can still serve a purpose for a species.
Answer: A
Psychology
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Devon clings to his mother. When she leaves the room, he cries loudly, but when she returns to comfort him, he kicks and squirms. Mary Ainsworth would say he is
A. insecure resistant. B. securely attached. C. insecure avoidant D. insecure disorganized.
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Brain plasticity disappears after infancy.
a. true b. false
Psychology