Carlo is very good at coloring in the lines. When given a detailed picture, he goes outside the lines a few times. His teacher assists him in erasing the marks outside of the lines. His teacher is providing _____

Suppose someone has a genetic defect that prevents the formation of horizontal cells in the retina. Which visual phenomenon is most likely to be impaired?

a. lateral inhibition b. movement perception c. dark adaptation d. size constancy

In the DSM-5, oppositional defiant disorder and conduct disorders fall under the larger category of ____

a. disruptive behavior disorders b. destructive behavior disorders c. conduct problems d. aggressive behavior disorders