The focus of ________ is on the relationship between changes in behavior or thinking, and changes with age in brain structure/function

______ is the central treatment goal for all eating disorders

Fill in the blank(s) with the appropriate word(s).

Oppositional defiant disorder is ______ common among boys than girls before the age of 12 It is ______ common among boys than girls after age 12.

a. less, less b. more, less c. less, more d. more, more