Figure 2From: Changes in P300 following alternate nostril yoga breathing and breath awarenessA single sample of a P300 waveform. The traces on the right show the responses to target stimuli before (2) and after (4) ANYB, showing an increase in P3 amplitude after ANYB (4) compared to before (2). Traces on the left show the response to standard stimuli before (1) and after (3) ANYB, with no change.Back to article page