Jason P Heard, Barbara A Latenser, Junlin Liao
Burn prevention in Zambia: a work in progress
Journal of burn care & research : official publication of the American Burn Association
recent studies cognitive development suggest preschoolers may able represent alternative possibilities therefore may lack modal concepts possible impossible necessary leahy carey 2020 present two experiments adapted previous probability studies similar logical structure used previous modal reasoning tasks leahy 2023 leahy huemer steele alderete carey 2022 mody carey 2016 threeyearold children choose gumball machine must produce desired gumball color gumball machine merely might produce desired gumball color results provide preliminary evidence threeyearold children represent multiple incompatible possibilities therefore modal concepts implications study modal cognition possibility probability may related discussed