marginal significancep = .027
The maximum activation of corrugator activity toward Sad faces subtracted from the activation toward Neutral ones in the spontaneous condition showed only marginal significance (p = .027, r = -.519).
The maximum activation of corrugator activity toward Sad faces subtracted from the activation toward Neutral ones in the spontaneous condition showed only marginal significance (p = .027, r = -.519).
The study found marginally significant differences between Sad and Neutral faces (p = .070) ( Table 3 ).