The amplitude of the N1 component in socially anxious female participants was larger in response to chemosensory stimuli donated during the anxiety condition than in response to chemosensory stimuli donated in the sport control condition above posterior scalp regions [Chemosensory Condition by Sex of Perceiver by Sagittal: F (2, 28) = 5.93, p = 0.009, f = 0.74, Power = 0.84; nested effects: Chemosensory Condition by Sagittal within female participants: F (2, 28) = 5.94, p = 0.009, f = 0.65, Power = 0.84; Chemosensory Condition within female subjects within posterior electrode positions: F (1, 15) = 5.49, p = 0.033, f = 0.61, Power = 0.59] as well as at posterior left electrode positions [Chemosensory Condition by Sex or Perceiver by Sagittal by Transversal: F (4, 56) = 4.22, p = 0.011, f = 0.55, Power = 0.90; nested effects: Chemosensory Condition by Sagittal by Transversal within female participants: F (4, 56) = 4.85, p = 0.006, f = 0.59, Power = 0.94; Chemosensory Condition by Sagittal within female participants within left electrode positions: F (2, 30) = 10.36,