​Research has found that infants can distinguish different phonemes from each other as early as ____ of age.

​A key feature of the ____, which posits an increase in continuity over time and that specific life paths across domains are interdependent, is the dynamic interplay between individual and society.

​LaTanya is only two years old, and recently she has begun playing with an imaginary friend whom she has named Bonnie. LaTanya’s parents wonder why this is occurring, as LaTanya has two older siblings and often has play dates with other children her own age. What would you advise her parents?

​Internal working models involve expectations about parental responsiveness.

​Children who have difficulty with emotional regulation often experience all EXCEPT which of the following?

​The concept of naïve physics was postulated by ____, who found that infants as young as four and a half months would consistently look longer at unrealistic events than at realistic events.

​According to Jean Piaget, children demonstrate ____ when new information that they encounter is incorporated into their existing schemes.

​Research consistently finds that fathers and mothers treat their children differently based on the child’s sex. Which statement accurately explains some of this variance?

​When many genes work together to determine a characteristic, there may be a large range of phenotypes that are expressed. Why is this?

​Russian psychologist ____ proposed the idea that development in childhood is an apprenticeship in which children advance when they collaborate with more-skilled others.