If you're already into neuroanatomy and neurophysiology, I recommend looking one step up the emergence chain into Ethology too (biology's answer to psychology, across all living organisms) . There's still a lot you can do by treating the organism as a black box and treating behavior empirically; in an evolutionary framework.
I’m more a neo behaviorist, neo Darwinian leading into ecological psych and coordination dynamics. The 4E approaches make little sense to me. The black box is revealed by affordances etc.