Psychology essay.

For Rachlin, Kendler, Levine, and Simon: briefly summarize the position of each. Then focus on comparing and contrasting each with the others; e.g., compare Rachlin’s approach to psychology with that of Kendler, Levine, and Simon, then Kendler with Levine and Simon, etc. You do not need the book to do this assignment but you can put it as a reference

Textbook:R. Fancher & A. Rutherford (2016). Pioneers of psychology (5th ed).