The rapid increase in an infant's vocabulary starting at about 18 months of age is called

A. the vocabulary spurt.
B. the secular trend.
C. phonetic advancement.
D. telegraphic speech.


Answer: A

Psychology

You might also like to view...

Which addition strategy do children develop first?

a. the min strategy c. decomposition b. the sum strategy d. the fact-retrieval strategy

Psychology

Terri wants to lose weight. She decides to record all food before she eats it. This will increase her chances of benefiting from:

a. reinforcement. b. self-control. c. precontemplation. d. reactivity.

Psychology

Amara has a secure attachment style. How did her attachment style likely develop?

What will be an ideal response?

Psychology

Impression formation is the process by which ________

A) we regulate our own behavior in order to achieve a particular goal B) particular facial expressions are used by particularly effective public speakers C) we attempt to make favorable first impressions on others D) we form impressions of others E) implicit personality theories are recognized

Psychology