RT Article T1 Mature Contemplation JF Zygon VO 28 IS 2 SP 133 OP 176 A1 Laughlin, Charles D. A1 McManus, John A1 D'Aquili, Eugene G. LA English PB Wiley-Blackwell YR 1993 UL https://ixtheo.de/Record/1827950005 AB Abstract. This chapter extends biogenetic structural theory to a consideration of the biopsychological principles underlying higher phases of consciousness, particularly those attained by the systematic exploration of consciousness called contemplation. The concepts of psychic energy, flow, centeredness, energy circulation, and dreambody are explored as presented in various mystical traditions, and a model of the underlying neurophysiology is presented in terms of ergotropic-trophotropic tuning. The psychophysiology of various forms of meditation together with emergent peak experiences is examined and integrated into the ergotropic-trophotropic tuning model. Structural invariance of ergotropic-trophotropic tuning as well as invariant aspects of contemplation across different cultures and associated with different symbol systems is considered. Finally the nature and implications of Void Consciousness, God Consciousness, or Abssolute Unitary Being are examined. K1 Void Consciousness K1 structural invariance K1 psychic energy K1 peak experiences K1 Neuropsychology K1 Meditation K1 God Consciousness K1 Flow K1 ergotropic-trophotropic tuning K1 Contemplation K1 centeredness K1 Absolute Unitary Being DO 10.1111/j.1467-9744.1993.tb01025.x