Fig. 3From: Assessing the effect of shape on the evaluation of expected and actual chocolate flavourMean values of pre-taste (expected) and post-taste ratings of sweetness, bitterness, creaminess and liking, for a angular and b round chocolate shapes. Error bars indicate the standard error. Single asterisk ‘*’ indicates statistical significance at p ≤ .05 and double asterisks ‘**’indicate statistical significance at p < .005Back to article page