Event-related potentials reveal hypnotherapy's impact on attention bias in social anxiety disorder

Figure 9 Pre-test N2pc analyses conducted on Po7 and Po8 electrodes for the three groups under attention sensitivity conditions. A: Grand average waveforms of the three groups at Po7 for angry faces; B: Grand average waveforms of the three groups at Po8 for angry faces; C: Grand average waveforms of the three groups at Po7 for happy faces; D: Grand average waveforms of the three groups at Po8 for happy faces. ms: Milliseconds.