Toward a consilient science of psychology.
From its inception, psychology has been characterized by conceptual fragmentation and slow scientific progress (Henriques, 2004; Meehl, 1978). In contrast, the natural sciences have achieved in recent decades a remarkable degree of consilience--the linking of fact, theory, and method across disciplines (and subdisciplines) and across nested levels of informational complexity (Wilson, 1998). Although such consilience serves as a potent catalyst of scientific discovery, there exists several barriers to the emergence of a consilient science of psychology (e.g., the persistent influence of dualism, longstanding internecine discord, resistance to perceived reductionism, etc.). We discuss the manner in which the development of metatheoretical frameworks (including Henriques' Tree of Knowledge model) may play an important role in addressing such barriers. Likewise, we describe the hybrid interdisciplinary domain of cognitive neuroscience, which provides an empirically testable metatheory and a promising consilient bridge between psychology and the natural sciences.
Rand
Kevin L
KL
University of Kansas, Lawrence, KS 66045-2462, USA. krand@ku.edu
Ilardi
Stephen S
SS
D019336:Cognitive Science; D003299:Cooperative Behavior; D005544:Forecasting; D006801:Humans; D007400:Interprofessional Relations; D009488:Neurosciences; D011582:Psychological Theory; D011584:Psychology / Q000379:methods* / Q000639:trends*