Question:Referring to at least three theories of attitudes, critically evaluate how attitudes can be

Question:
Referring to at least three theories of attitudes, critically evaluate how attitudes can be formed and changed. Back up your arguments with scientific studies and evaluate the strengths and weaknesses of the theories you select.

Preparation: 
You should review the module materials and reading in order to prepare to answer the question. You should also carefully consider what the phrase ‘critically evaluate’ means. Within our Study Skills Hub, there is a useful Glossary of Assignment Terms to help.
Being able to critically evaluate is an important skill, especially within Psychology. This video on the Components of an Effective Critical Essay might also help you to formulate your response.

Suggested Reading:
Bernstein, D. (2016). PSYCHOLOGY: Chapter 16: Social Psychology. (10th Edition). Cengage Learning.
Ajzen, I. (1991). The Theory of Planned Behavior. Organizational Behavior and Human Decision Processes. 50 (2): 179–211.
Alcock, J.,