Unknown to most Western psychologists, ancient Indian scriptures contain very rich, empirically derived psychological theories that are, however, intertwined with religious and philosophical content. This article represents our attempt to extract the psychological theory of cognition and consciousness from a prominent ancient Indian thought system: Samkhya-Yoga. We derive rather broad hypotheses from this approach that may complement and extend Western mainstream theorizing. These hypotheses address an ancient personality theory, the effects of practicing the applied part of Samkhya-Yoga on normal and (...) extraordinary cognition, as well as different ways of perceiving reality. We summarize empirical evidence collected in diverse fields of research that allows for making judgments about the hypotheses, and suggest more specific hypotheses to be examined in future research. We conclude that the existing evidence for the hypotheses is substantial but that there are still considerable gaps in theory and research to be filled. Theories of cognition contained in the ancient Indian systems have the potential to modify and complement existing Western mainstream accounts of cognition. In particular, they might serve as a basis for arriving at more comprehensive theories for several research areas that, so far, lack strong theoretical grounding, such as meditation research or research on aspects of consciousness. (shrink)

Description: This monograph intends to highlight Professor P.T. Raju's contribution to Indian philosophy in general and Advaita in particular. Raju is regarded as one of the architects and disseminators of Indian philosophy in the contemporary philosophical scene. This work covers a wide range of philosophical issues discussed by Raju in his writings concerning the nature of Indian philosophy, Comparative philosophy, and Advaita. His corpus of writings exhibits the richness of Indian philosophy, culture and heritage. His approach to Indian philosophy is (...) an eye opener to those who look down upon it as a form of religious occultism and mysticism. Raju vindicates that there is as much metaphysics, epistemology and logic in Indian philosophy as it is found in its Western counterpart. His commitment to Advaita is not a blind one. He is fully convinced that the arguments advanced by the Advaitins in support of their position are not dogmatic but logical in their nature. Raju critically examines other systems of philosophy, both Eastern and Western, from the standpoint of Advaita. (shrink)