by Murphy, M and Donovan, S
The physical and psychological effects of meditation (A review of contemporary Meditation research with a comprehensive bibliography 1931-1988 (pp. 65-67); updated from: Murphy, M and Donovan, S, A bibliography of meditation theory and practice, 1930-1983 , Murphy, M and Donovan, S, Journal of Transpersonal Psychology, l983, 15(2) , 181-228