I need so much help with my psychology class!!!!!!!!!! I need help answering the following questions:

1. Describe two disadvantages of using the trial-and-error method of learning.

2. Think of a specific physical skill a child learns - brushing teeth, tying shoes, eating with a fork, cutting with scissors, or one of your own examples. How do both maturation and learning contribute to the way the child acquires this skill?

3. In what ways does conversion hysteria give a person a sense of relief?

RESPOND TO THE NEXT TWO TOPICS IN ONE OR TWO PARAGRAPHS:

1. What is a self-fulfilling prophecy? Provide an example of a negative self-fulfilling prophecy. Give an example of a positive self-fulfilling prophecy.

2. Discuss at least three ways that mental illness can be treated.