the context of a tryptophan depletion laboratory challenge, but found no differences between the two groups and no effect of the manipulation on discounting. In a relatively small sample (N = 33), Herting, Schwartz, Mitchell, and Nagel (2010) detected greater discounting in FH+ adolescents compared to FH− at the level of a statistical trend, although a significant difference was present in terms of choice reaction times.
