Acute tryptophan depletion attenuates conscious appraisal of social emotional signals in healthy female volunteers.

Psychopharmacology (Berl) · 2011 · PMC3032182 · PMID 20596858

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0.0010

closest p · 0.0× alpha

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boldest claim

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highly significantp < 0.001actually significant

Tasks Explicit face processing task Behavioural results As expected, there were highly significant main effects of emotion type on subjective ratings for attractiveness ( F 1,14 = 23.6, p < 0.001), intensity ( F 1,14 = 28.0, p < 0.001) and valence ( F 1,14 = 161, p < 0.001).

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did not reach statistical significanceno p-value reported

Main effects of ATD on overall behavioural ratings did not reach statistical significance, however there was a trend for a main effects of ATD on overall valence ratings ( F 1,14 = 3.4, p = 0.09), with ATD being associated with lower overall ratings for valence.

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