Humanities Homework Help

I need an explanation for this Psychology question to help me study.

1. What trend developed in psychology as the importance of systems diminished?

2. What is the difference between clinical and counseling psychology?

3. What is the difference between a psychiatrist and a psychologist? (Hint, it is in the training and degree that they recieve)

4. What is the difference between applied psychology and theoretical psychology?

5. What are the major concerns of developmental psychologists?

6. A group of parents is unhappy with the education that their children are recieving at school. They decide to hire a psychologist. What type of psychologist would they hire?

7. Describe social psychology.