Unpublished material by Paul Meehl


                     It makes a fellow cheery
                     To be cooking up a theory;
                     And it needn't make him blue
                     That it's not exactly true
                     If at least it's getting neary.

                                       —Meehl, 11/7/1988


Memo: Meehl to Lykken (1966-67). Problems of strategy in research on schizophrenia.

Research methodology for a proper study of schizophrenia.


Memo: Meehl to Garmezy (1965). Collecting MMPI profiles on parents of your schizophrenic sample.

Similarities and differences in predictions made by genetic and social-learning theories of schizophrenia.