Fifteen-month-old Latisha enjoys playing with her pet kitten at home, whom she calls "kit-cat." At the park, she runs over to a group of ducks and excitedly shouts out "kit-cat;" she then runs over to a woman walking her dog and points to the dog shouting out "kit-cat." Latisha's verbalizations illustrate ____.

A. overextension
B. telegraphic speech
C. expressive language style
D. receptive vocabulary


Answer: A

Psychology

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Luke is learning to play the guitar. Recent research suggests that the organization of Luke's somatosensory cortex may change to allow more of the neurons there to respond to touch. Which lobe of Luke's cerebral cortex contains the somatosensory cortex??

a. ?frontal b. ?parietal c. ?temporal d. ?occipital

Psychology

As views of substance dependence have changed based on scientific research, the real driving force behind repeated excessive drug use is now believed to be

A. psychological dependence, based on reinforcement. B. physical dependence, caused by tolerance. C. an allergic reaction to the substance. D. unmet psychological needs in early childhood.

Psychology

Role confusion can result in identification with popular heroes or groups

Indicate whether the statement is true or false

Psychology

Which two sections of a research report can sometimes be combined?

A) the abstract and introduction B) the introduction and methods C) the method and results D) the results and discussion

Psychology