Karina recently got into a fight with her best friend and they have not spoken to each other for the past week. Karina has been diagnosed with major depressive disorder recently and has been replaying the fight over and over in her mind. Name and describe three maladaptive thought processes or ways of thinking (not symptoms!) that could be affecting her reaction to the fight.

Dr. robbins wants to know if there are different opinions regarding the value of public school education between native americans who have at least one relative who attended indian boarding school and native americans who have no family experience with indian boarding school. dr. robbins contacts 35 native american participants in each group. he wants each group to include younger as well as older adults, and a mix of male and female participants. he asks each person to complete a survey about their attitudes toward public education. the design of this study is: