The Belmont Report is a report created by the National Commission for the Protection of Human Subjects of Biomedical and Behavioral Research. An exposure to this will allow students to understand the gravity of ethical issues concerned in Psychology.
This Webpage outlines Ethical guidelines in psychology according to the British Psychological Society and American Psychological Association. It also explains the process that researchers go through when they submit a proposal to conduct research. A valuable resource to share with students before they begin to conduct their experiments for IA.
This is a blog started by and IB Psychology teacher. You can access blogs related to other IB subjects on this website too.
The blog contains helpful recent research studies that can be brought into the classroom to discuss various topics related to DP psychology such as - sleep depravation and its impact on behavior, memory and cognition. It also has helpful tips on how to remember material for exams.
This is a great (paid) website. It has lots of lesson planning resources including videos, worksheets, quizes etc. It also helps, especially new teachers, organize their courses and get started. This is my go to website for everything DP Psych related.