“…In line with findings on counterfactual thinking discussed above, a number of studies suggest that children do not show evidence of experiencing regret until around the age of 6 (Guerini et al, 2020;McCormack et al, 2016;O'Connor et al, 2012;Van Duijvenvoorde et al, 2014;Weisberg & Beck, 2010). Moreover, research has found that children who experience regret make better choices in the future (McCormack et al, 2019;O'Connor et al, 2014O'Connor et al, , 2015, and feel bad if their choice led to a negative outcome for another child (Corbett et al, 2021;Corbett et al, 2022;Uprichard & McCormack, 2018). This body of work shows that counterfactual thinking about their own choices has consequences for how children feel and act (see McCormack et al, 2020 for review).…”