A disorder that occurs when a particular gene is injured on the X chromosome that results in mild to moderate mental retardation is known as ___________ syndrome

Behavior that has been learned but not yet reinforced remains ____________ or

"hidden." a. insightful b. contiguous c. contingency-ruled d. unconditioned e. latent

Believing that it is important to pay back favors is also known as ______________

a. commitment b. liking c. reciprocity d. approval