Fraternal twins typically have about _________ percent of their genes in common

Those with low self-esteem are more apt to withhold personal information from friends

Indicate whether the statement is true or false.

Which of the following is an accurate finding of the Bucharest Early Intervention Project?

A) Foster placement is no better than institutionalization. B) The later the foster placement, the better the outcome. C) To be maximally effective, intensive intervention must begin early. D) The institutional-care group exceeded the foster-care group in perception of emotional expression.