Psycho-Functionalism A second strain of functionalism, psycho-functionalism, derives primarily from reflection upon the goals and methodology of" cognitive psychological theories. In contrast to the behaviorists insistence that the laws of psychology appeal only to behavioral dispositions, cognitive psychologists argue that the best empirical theories of behavior take it to be he result of a complex of mental states and processes introduced and individuated in terms of the roles they play in producing the behavior to be explained. For example(Fodor's p in his 1968, Ch 3), a psychologist may begin to construct a theory of memory by postulating the existence of memory absence is responsible for effects such as memory loss andor trace” decay(乜痕运之衰变), a process whose occurrence retention, and which is affected by stress or emotion in certain distinctive waysPsycho-Functionalism  A second strain of functionalism, psycho-functionalism, derives primarily from reflection upon the goals and methodology of “cognitive” psychological theories. In contrast to the behaviorists‘ insistence that the laws of psychology appeal only to behavioral dispositions, cognitive psychologists argue that the best empirical theories of behavior take it to be the result of a complex of mental states and processes, introduced and individuated in terms of the roles they play in producing the behavior to be explained. For example (Fodor’s, in his 1968, Ch. 3), a psychologist may begin to construct a theory of memory by postulating the existence of “memory trace” decay(记忆痕迹之衰变), a process whose occurrence or absence is responsible for effects such as memory loss and retention, and which is affected by stress or emotion in certain distinctive ways