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. Author manuscript; available in PMC: 2009 Jan 28.
Published in final edited form as: Neuropsychopharmacology. 2005 Apr;30(4):775–785. doi: 10.1038/sj.npp.1300659

Figure 3.

Figure 3

Decision-making task percentage bet. Participants bet less when administered TYR (tyrosine/phenylalanine-depleted drink) compared to BAL (placebo drink). Symbols represent the mean, error bars 1 SED.