From LSWiki

Class: Psionic Skills
Attribute: Willpower
Pedagogy: Body Alteration
Practitioner Term: Somatopsychotic
Degree Required: Degree I
Hidden Skill

This skill represents an infusion of psychic energy into one's body, replacing natural substance with psionic essence, making one
resistant to the influence of such forces, potentially even to the point where exposure that would have been harmful is
instead restorative.  Strangely, the somatopsychotic even displays a slight resistance to the inutterably powerful divine and primal
energies.  However, the more one relies on psychic energy for one's existence, the more vulnerable one becomes to magickal,
spiritual, goetic, and oneiric energies.

Trainers