The precise time when puberty begins seems to depend on
A. the personality of the person.
B. the age of the person.
C. the neurological program in the brain.
D. reaching a critical weight level.
Answer: D
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What technique used to study infant categorization involves a researcher recording an infant's patterns of touching when shown objects?
A. dishabituation B. sequential touching C. intermodal perception D. preferential looking
Which of these is an example of what has been called infantile amnesia?
a) Betty, age 25, can recall only good memories of what happened when she was 4 to 5 years old. b) Johnny, age 10, has no memory of a family vacation that occurred when he was 2 years old. c) When faced with a horrible stressor, some people return to an earlier stage of development, such as d) Despite the fact that Alice, age 35, played the piano from ages 3 through 13, she has very little ability to do so now.
The basic emotions of anger, sadness, joy, surprise, and fear are thought to be inborn.
Answer the following statement true (T) or false (F)
Based upon national statistics cited in the text, African American women are about ____ likely to be single mothers when compared to White American women
a. half as b. equally c. twice as d. three times as