By the 8th day after conception, the fertilized egg has approximately 100 cells and is known as the ______

blastocyst
fetus
embryo
neonate


blastocyst

Psychology

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When young children use speech that is spoken aloud and directed toward themselves, it is generally identified by which term?

A. scaffolded speech B. syntactic resonance C. fast mapping D. private speech

Psychology

Because they have a wider range of linguistic possibilities to select from, children who are __________ tend to show more cognitive flexibility than their peers.

A. low in socioeconomic status B. native language speakers C. deaf D. bilingual

Psychology

Studies of pregnant women show that they

a. often report feeling physically unattractive during this period. b. may show decreased concern about their bodily functions, other than the pregnancy itself. c. show a uniform decrease in sexual arousal throughout pregnancy. d. show a uniform increase in negative feelings throughout pregnancy.

Psychology

A significant finding by Witmer was that behavior disorders and cognitive deficits are substantially influenced by a child's environment

a. True b. False

Psychology