The navel region is the centre of the vital. It is from here that the movements of the vital rise upward. Above the navel and behind the chest is the centre of the play of emotions and below this takes place the play of the physical. Mulฤdhฤra is the base of the physical. In between the Mulฤdhฤra and the navel, there is another centre of the vital.
Sri AurobindoThe Truth-power must be brought down from above into that state of peace, and this higher power - Parashakti - will directly guide the vehicle - ฤdhฤra - and transform it.
Sri AurobindoWhat you call the psychic being is the mind of the vital. The heart is the seat of this mind. And this mind is the essence of the senses. It receives things from outside, acts upon things that are outside - knows, gives consent, takes interest in them. But this mind cannot be the Ishwara, but it is the knower, the giver of the consent.
Sri AurobindoIt is true that the subliminal in man is the largest part of his nature and has in it the secret of the unseeen dynamisms which explain his surface activities. But the lower vital subconscious which is all that this psycho-analysis of Freud seems to know, - and of that it knows only a few ill-lit corners, - is no more than a restricted and very inferior portion of the subliminal whole... to begin by opening up the lower subconscious, risking to raise up all that is foul or obscure in it, is to go out of one's way to invite trouble.
Sri Aurobindo