Sean is a 12-week-old infant. In terms of language development, which can Sean do?

a. Crying only
b. Crying and cooing
c. Babbling
d. Babbling and chuckling


b

Psychology

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For a one-tailed Wilcoxon matched-pairs signed-ranks T test with N = 20, what is the critical value?

a. 52 or higher b. 52 or lower c. 60 or higher d. 60 or lower

Psychology

On the GRE, men have scored consistently higher on which section?

a. critical reading b. writing c. mathematics d. all of the above

Psychology

Deviant social development, deviant language and communicative skills, and repetitive, stereotyped behavior were Kanner's diagnostic criteria for _____

Fill in the blank(s) with correct word

Psychology

Kohlberg's moral developmental stages have been considered universal. However, recent research on moral development and ________has created some debate over the universality of Kohlberg's stages.

A. personality B. biology C. gender and culture D. age

Psychology