I've read good chunk of books suggested here and in TRP and wish to expand my library. A lot of times I tend to regress back into my comfort zone, entertain the doubt lingering in the back or my head, lose motivation some days, and so forth.

I want to learn more in-depth regarding social behavior, human behavior, cognitive biases or any books with science based research applied into them so if you guys could suggest some books that can help me not just to understand female psychology but also human psychology, behaviors, stimuli to invoke these behaviors it would be great.