“Extremely low doses, known as microdoses, have been anecdotally associated with improvements in cognitive performance (Waldman, 2017; Wong, 2017) 'a claim that

“Extremely low doses, known as microdoses, have been anecdotally associated with improvements in cognitive performance (Waldman, 2017; Wong, 2017) 'a claim that urgently requires empirical verification through controlled research' (Carhart-Harris and Nutt, 2017, p. 1103). Theoretical attempts to account for the reported effects of microdosing have yet to emerge in the literature and therefore present an important opportunity to future theoretical endeavors.”