Needles, W. (1964) Comments on the Pleasure-Unpleasure Experience—The Role of Biological Factors. Journal of the American Psychoanalytic Association 12:300-314
This is part of the PEP-Web Archive. The full content of the document is available to PEP-Archive subscribers. (Session has not been authenticated)
You must be logged in to read the full document. Click here to login .