Ludwig Janus, MD. : The Early Ego-Development as Reflected in LSD Psychotherapy of Athanassios Kafkalides. 

Anna Galati, MSc. :  Autopsychognosia: The influence of prenatal and perinatal experiences on the development of personality and mental disorders 

Sandra Morris, MSc.: Autopsychognosia

Zephyros A Kafkalides : Knowledge as an emotional and intellectual realization of the unconscious.-Gnosiology, Psychedelic Drugs and Prenatal experiences.

Zephyros A. Kafkalides : Fear, rejection and aggressiveness in Autopsychognosia with psychedelic drugs.

Zephyros A. Kafkalides : Philosophy, Methodology and Theory in Stanislav Grof’s and Athanassios Kafkalides’ work.

Zephyros A. Kafkalides : PRENATAL ENVIRONMENT AND POSTNATAL LIFE IN S. GROF’S , F. LAKE’S ΑΝD A. KAFKALIDES’ WORK.