introspective

Looking within; characterized or effected by introspection; studying or exhibiting one’s own consciousness or internal state.

Inspecting within; seeing inwardly; capable of, or exercising, inspection; self-conscious.

Involving the act or results of conscious knowledge of physical phenomena; — contrasted with associational.

Examining one’s own perceptions and sensory experiences; contemplative or thoughtful about oneself.

given to examining own sensory and perceptual experiences