Fig. 1

a Mean Media Multitasking Index (MMI) scores as a function of number correct on the Cognitive Reflection Test (CRT) in Study 1. b Mean number of correct responses on the CRT for low media multitaskers (LMMs) and heavy media multitaskers (HMMs) in Study 1. c Mean number of incorrect intuitive responses for LMMs and HMMs in Study 1. Error bars represent 1 standard error of the mean