Prenatal development begins at

a. conception.
b. 24 hours following conception.
c. the fetal stage.
d. birth.
e. about 1 month after birth.

a. conception.

Psychology

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Your sister and brother-in-law have a newborn baby and they are wondering when she will begin talking. They hope that it will occur soon, so they have begun saying mama and dada to their daughter

What can you tell them about the course of language development during the first year of life? What will be an ideal response?

Psychology

In a t test for dependent means in which 10 participants are each tested twice, the number of degrees of freedom is __________. (Give a number.)

Fill in the blanks with correct word

Psychology