According to Piaget, _____ occur when an infant combines secondary actions to achieve a simple goal
a. secondary circular reactions
b. coordination of secondary schemes
c. tertiary circular reactions
d. beginning of thought
b
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The damage that might be caused to the brain by riding a violently fast roller coaster is consistent with __________.
A. a closed-head injury B. a penetrating head injury C. vascular dementia D. a series of circumscribed cerebral infarcts
Which statement is TRUE regarding acquisition and extinction?
a. ?These terms apply to classical conditioning but not to operant conditioning. b. ?These terms apply to operant conditioning but not to classical conditioning. c. ?Acquisition applies to operant conditioning and extinction apples to classical conditioning. d. ?Both terms apply to both classical and operant conditioning.
Which of these correctly pairs an unconditioned stimulus with its unconditioned response?
a) allergens - asthma attack b) object touches lip - flushing c) high temperature - salivation d) irritation in nose - erotic feeling
The total fertility rate (TFR) is defined as the number of ____
a. births per woman b. conceptions per woman c. women within child-bearing age d. women on fertility drugs