Current research offers information on attentional processing that the left side of the brain may selectively filter and, thus, limit access to this broader awareness. Research also shows that training can expand the way we perceive the world.
Long-term meditation training, for instance, increases right hemisphere activity, and opens our awareness to a vaster field. Another brain area that is highly activated in meditators and that actually grows larger with meditative practice, is the anterior cingulate cortex (ACC). The ACC is also active during such practices as hypnosis and energy healing, allowing a more expanded consciousness to modulate the activity of the brain and body.
Read more: Does the Brain Filter out a Wider Awareness?Does the Brain Filter out a Wider Awareness?