Abstract Participants of the Prospeccts for Research on Schizophrenia Work Session stand for portrait. First row, left to right: Eugene Roberts; Douglas Bond; James Neel; Norman Garmezy; Seymour S. Kety, Work Session Co-chairman; Francis O. Schmitt, Chairman; Steven Matthysse, Work Session Co-chairman; Loren Mosher; Paul E. Meehl; Solomon H. Snyder; George K. Aghajanian. Second row, left to right: Phillip Sapir; Luigi Luka Cavalli-Sforza; Gerald M. Edelman; Fred Plum; Fred Elmadjian; David Hamburg;...