​In the biopsychosocial model, _______________ forces might include factors such as race, ethnicity, and culture.

​Joy, anger, fear, interest, disgust, distress, sadness, and surprise are considered to be _______________ emotions.

​Which of the following underlies the process of operant conditioning?

​In order for a child to be described as having low birth weight, (s)he would have to weigh:

​A group of neighborhood children get together a few times a week to play hide and seek, and the game rotates from yard to yard. This is a large-scale example of _______________ play.

​Which is a key cue used by infants when attempting to identify whether a sound represents a word?

​With regard to the ability to see colors, newborns

​Research has found that children who are seven to eight months of age will learn a word more rapidly if it is

​Jack and Jill are twins. Because he is a boy, Jack’s parents encourage him to run. However, they discourage Jill from engaging in athletic activity. As a result, Jack is much faster at running up a hill than Jill. The difference in Jack and Jill’s behavior is best explained by

​Children tend to have more gender-neutral interests, attitudes, and self-concepts when their parents are more