Table 2 Dimensions’ description of the final network model

Causal Inference (Control Condition)

A correct answer implies an understanding of the cause–effect relationship of the objects or people in the scene. Inference of intention is not required to pass these items

The cartoon shows an object X going against an object Y. The correct answer shows Y being moved by object X

I18, I19, I20, I21, I22

First Order Intention Attribution

A correct answer implies an understanding of the character’s intentions. The correct answer, to be indicated by the participant, shows the very moment of the achievement of the goal by the protagonist of the scene

The cartoon shows a person who wants to reach an object beyond his reach. Correct answer depicts the man with the object in his hand

I8, I9, I10, I11, I12

Second Order Intention Attribution

A correct answer implies an understanding of the character’s intentions. The correct answer, to be indicated by the participant, shows an action necessary to achieve the goal, which is not yet reached by the protagonist

The cartoon shows a person who wants to reach an object beyond his reach. Correct answer depicts the man while performing an action that will enable him to achieve the objective

I1, I5, I7, I15