According to the mass action principle, which kinds of tasks are most affected by lesions to the brain?

Your text has a chapter on peer relationships, which begins by discussing children who survived the holocaust. A main point was that:

a. children's relationships with each other helped them master their anxiety and develop the capacity for social relationships b. traumatic experiences can lead to severe disruptions in the capacity to experience empathy and thus to maintain normal peer relationships c. therapy with pets can be helpful in helping children overcome trauma and establish new friendships d. children only trust their own parents and siblings after their traumatic experiences, which led them to miss the benefits of peer relationships

IP, SC, and IM are all

A) recording methods. B) drugs. C) stimulation methods. D) cranial nerves. E) routes of drug administration.