Inferring shape transformations in a drawing task.

ABSTRACT: Many objects and materials in our environment are subject to transformations that alter their shape. For example, branches bend in the wind, ice melts, and paper crumples. Still, we recognize objects and materials across these changes, suggesting we can distinguish an object's original features from those caused by the transformations ("shape scission"). Yet, if we truly understand transformations, we should not only be able to identify their signatures but also actively apply the transformations to new objects (i.e., through imagination or mental simulation). Here, we investigated this ability using a drawing task. On a tablet computer, participants viewed a sample contour and its transformed version, and were asked to apply the same transformation to a test contour by drawing what the tr

SUBMITTER: Schmidt F 

PROVIDER: S-EPMC11779755 | biostudies-literature | 2025 Jan

REPOSITORIES: biostudies-literature