Reference books (like the ones listed on the left) offer a concise overview of a topic and can help you narrow your topic.
The APA Handbook of Ethics in Psychology is a great one with which to start.
Take a look at some of the chapter titles:
1. Ethical foundations of psychology
2. Ethics and ethics codes for psychologists
20. Laboratory animal research ethics: a practical, educational approach
To access this type of APA eBook,
Search SPU Primo to find encyclopedias or other reference sources on your topic by searching for your topic combined with
Browse the references of each article to find further resources on the subject.