How can you use your community to improve your mental and emotional health? A. Only make friends at school.
B. Stay inside on social networking.
C. Take an interest in your community.
D. Avoid your neighbors.

“an abused child's thoughts occasionally drift to other, less anxiety-arousing topics; this anxiety reduction thus serves to strengthen 'other' thoughts, while weakening the thoughts about abuse.” a psychologist with which theoretical background would be most likely to offer this quotation as an explanation for the development of dissociative disorders?