How much language is typical for a two-year-old?
a. A vocabulary of about 50 words, but no two-word combinations
b. Creative use of two- and three-word phrases
c. Full sentences with still a few odd expressions
d. Speech similar to that of adults, except with a more limited vocabulary
b
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Models are most influential in
A) adulthood. B) adolescence. C) middle childhood. D) the early years.
Megan is a pregnant U.S. teen. It is most likely that her pregnancy will end in
A) a miscarriage. B) abortion. C) a live birth. D) a stillborn baby.
To see if classical conditioning has occurred, the conditioned stimulus is presented without the unconditioned stimulus, and the reaction is observed
Indicate whether the statement is true or false
In the context of the strange-situation experiment conducted by Mary Ainsworth and her associates, identify an accurate statement about insecure-avoidant infants.
A. A majority of the infants in the world are insecure-avoidant. B. Insecure-avoidant infants show a high level of distress in separation episodes. C. A majority of the infants are commonly classified as insecure-avoidant in Western cultures. D. Insecure-avoidant infants show difficulty in reuniting with their caregiver.