The exchange between research teams shows how scientific ideas advance through careful testing and open data. Here, a group critiqued an earlier PAR-based prediction and reported that their preregistered tests failed to confirm it. Looking closely at their openly shared dataset reveals patterns that align with the PAR perspective, which highlights the importance of transparency and detailed analysis in evaluating theories that influence education and developmental support strategies.
For anyone interested in human potential, this conversation is more than an academic quibble. It points toward practical questions about when and how to teach perspective-taking skills, how to interpret errors children make on thinking tasks, and how to create inclusive learning moments for kids who develop these capacities at different rates. Read on to see how the data and arguments connect to building better supports for children’s social and cognitive growth.
Abstract
The standard model of theory of mind (ToM) development holds that children normally acquire a representational ToM by about age 4 at the latest. Perceptual Access Reasoning (PAR) theory presents a fundamental challenge to the standard model by arguing that representational ToM does not develop until about age 7. One set of predictions of PAR theory concerns children’s errors on certain true belief (TB) tasks. Schidelko and Rakoczy subscribe to the standard model, and report a test of the PAR account of TB errors versus their pragmatic account. The authors’ preregistered predictions were not confirmed, and their publicly available data show that, contrary to their claims, the findings actually support the PAR account.
