Interpreting the results of explicit and applied theory of mind collectively in autistic children: A solution from Rasch analysis.
Use the new Rasch cutoffs to spot autistic kids who know the social rules but can’t apply them—then target applied skills first.
01Research in Context
What this study did
The team built a new way to read theory-of-mind scores. They used Rasch modeling to set cut-points on two kinds of tasks.
Explicit tasks ask kids to talk about false beliefs. Applied tasks watch if kids use that knowledge in real play.
The method flags autistic children who pass the talk test but still fail in real social moments.
What they found
The Rasch cutoffs split the sample into clear groups. Some children scored high on explicit but low on applied tasks.
This mismatch group looks socially smart on paper yet struggles in peer games. The tool gives you a fast map of which skill to target first.
How this fits with other research
Richman et al. (2001) showed that two false-belief tasks are enough for a solid score. Shih-Chieh keeps those tasks but adds the applied layer.
Luckett et al. (2002) warned that passing false-belief items does not prove deep understanding. The new cutoffs now catch exactly those shallow passes.
Diemer et al. (2023) used Rasch to clean up a quality-of-life scale. Shih-Chieh copies that math move for theory-of-mind, proving Rasch works across autism tools.
Why it matters
You no longer have to guess why a child can explain a false belief yet still grabs the wrong toy. Run both explicit and applied tasks, plot the scores on the Rasch sheet, and see the gap in five minutes. Then write goals for the applied side first until the lines meet.
Want CEUs on This Topic?
The ABA Clubhouse has 60+ free CEUs — live every Wednesday. Ethics, supervision & clinical topics.
Join Free →Add one quick applied false-belief game to your assessment and compare the score to the Rasch map—if the gap shows, start intervention with in-vivo social practice.
02At a glance
03Original abstract
Theory of mind is an ability to infer others' mental states, which is a foundation for generating appropriate social responses. Theory of mind can be conceptually divided into two related but distinguishable constructs: explicit theory of mind (conceptual knowledge/information about others' mental states) and applied theory of mind (the ability to use theory of mind skills in real-life contexts). Although these two theory of mind scores can be described by the percentages of children in the early, basic, and advanced developmental stages, the resulting information may not be sufficient to determine the corresponding relationships between these two theory of mind constructs or identify children with mismatched theory of mind abilities (e.g. children who have difficulty in effectively applying their theory of mind knowledge in real-life contexts). To resolve these limitations, methods for simultaneously interpreting the relationships between the two theory of mind scores are proposed. Based on the findings, each applied theory of mind score can reflect multiple scores of explicit theory of mind. In particular, the results do not take measurement error into consideration, which would make them more ambiguous. Therefore, the scores of applied theory of mind should be interpreted carefully, given that children who have the same applied theory of mind score may actually have high or low explicit theory of mind. Regarding the method for joint interpretation, cutoff scores were selected to identify children who have mismatched theory of mind abilities (high explicit theory of mind with low applied theory of mind or low explicit theory of mind with high applied theory of mind) and determine the priority for interventions.
Autism : the international journal of research and practice, 2024 · doi:10.1177/13623613231170698