In earlier years, this was correlated with highly giftedness, because IQ kids used to suck in more information which means reading a lot: https://pubmed.ncbi.nl

In earlier years, this was correlated with highly giftedness, because IQ kids used to suck in more information which means reading a lot: https://pubmed.ncbi.nlm.nih.gov/19127804/ https://pubmed.ncbi.nlm.nih.gov/19127804/ ;)