Competing interests
A.G. is an advisor and shareholder in Neuroelectrics, a company that makes neurostimulation devices. A.G. is co-founder, shareholder, BOD member, and advisor for Akili Interactive, which is the company who made the application used as a training task in the current study. T.P.Z. is a scientific advisor for humm, which is the company who made the neurostimulation device employed in the current study. K.T.J. and A.E.O. have no disclosures.