The Michelangelo Effect: Art Improves the Performance in a Virtual Reality Task Developed for Upper Limb Neurorehabilitation

Marco Iosa, Merve Aydin, Carolina Candelise, Natascia Coda, Giovanni Morone, Gabriella Antonucci, Franco Marinozzi, Fabiano Bini, Stefano Paolucci, Gaetano Tieri

Research output: Contribution to journalArticlepeer-review

Abstract

The vision of an art masterpiece is associated with brain arousal by neural processes occurring quite spontaneously in the viewer. This aesthetic experience may even elicit a response in the motor areas of the observers. In the neurorehabilitation of patients with stroke, art observation has been used for reducing psychological disorders, and creative art therapy for enhancing physical functions and cognitive abilities. Here, we developed a virtual reality task which allows patients, by moving their hand on a virtual canvas, to have the illusion of painting some art masterpieces, such as The Creation of Adam of Michelangelo or The birth of Venus of Botticelli. Twenty healthy subjects (experiment 1) and four patients with stroke (experiment 2) performed this task and a control one in which they simply colored the virtual canvas. Results from User Satisfaction Evaluation Questionnaire and the NASA Task Load Index highlighted an appropriate level of usability. Moreover, despite the motor task was the same for art and control stimuli, the art condition was performed by healthy subjects with shorter trajectories (p = 0.001) and with a lower perception of physical demand (p = 0.049). In experiment 2, only the patients treated with artistic stimuli showed a reduction in the erroneous movements performed orthogonally to the canvas (p < 0.05). This finding reminds the so-called Mozart effect that improves the performance of subjects when they listen to classic music. Thus, we called this improvement in the performance when interacting with an artistic stimulus as Michelangelo effect.

Original languageEnglish
Article number611956
JournalFrontiers in Psychology
Volume11
DOIs
Publication statusPublished - Jan 7 2021

Keywords

  • aesthetics
  • art
  • cognition
  • neuroscience
  • psychophysics
  • rehabilitation
  • stroke
  • virtual reality

ASJC Scopus subject areas

  • Psychology(all)

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