Target: Dorsolateral Prefrontal Cortex (DLPFC)

You may feel activity in the front upper side of the head.
Possible effect: better focus, sharper awareness, and faster thinking.
Target: Precuneus

You may feel activity in the upper back middle part of the head.
Possible effect: more creativity, inner imagery, insight, and “aha” moments.
Target: Temporal Pole

You may feel activity around the temple region.
Possible effect: stronger intuition, deeper emotional sensing, and an almost clairvoyant feel.
Target: Nose Muscle Stimulation

You may feel tingling, pressure, or tiny muscle activity around the nose.
Possible effect: a unique nose-muscle sensation and sometimes slightly sharper smell awareness.