Economic factors are:

Mental modules are:

Personal characteristics or environmental circumstances that increase the probability of negative outcomes for children are called:

On average, daily emotions become more positive between early adolescence and middle adolescence.

Stacey has learned about sex from her parents, peers, and media sources. All of the information she has learned from these sources contribute to the development of her:

Which neurotransmitter stimulates the reward system in the brain?

Children whose parents have divorced are twice as likely as children whose parents are still together to:

Neuroimaging studies show that, as children’s vocabularies increase, their brain:

The inability to break words into their component syllables and phonemes predicts:

The first words that infants raised in English-speaking settings use are generally: