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Companion | Drake | Eidolon | Eidolon (Unchained) | Familiar | Phantom
Adept | Aristocrat | Commoner | Expert | Warrior

Psychic Class Details | Phrenic Amplifications | Psi-Tech | Psychic Disciplines | Archetypes

Turning Shield (Su) (Occult Adventures pg. 64): The psychic can turn her excess spell energy into a barrier that def lects weaker spells. She can spend a number of points from her phrenic pool equal to the linked spell’s level to gain the benefit of spell turning for 1 round per psychic level. The number of spell levels she can turn is equal to the level of the linked spell.

This is a major amplification.