Neural processes underlying mirror-induced visual illusion: An activation likelihood estimation meta-analysis

Umar Muhammad Bello, Georg S. Kranz, Stanley John Winser, Chetwyn C.H. Chan

Research output: Journal article publicationReview articleAcademic researchpeer-review

8 Citations (Scopus)


Introduction: Neuroimaging studies on neural processes associated with mirror-induced visual illusion (MVI) are growing in number. Previous systematic reviews on these studies used qualitative approaches.
Objective: The present study conducted activation likelihood estimation (ALE) meta-analysis to locate the brain areas for unfolding the neural processes associated with the MVI.
Method: We searched the CINAHL, MEDLINE, Scopus and PubMed databases and identified eight studies (with 14 experiments) that met the inclusion criteria.
Results: Contrasting with a rest condition, strong convergence in the bilateral primary and premotor areas and the inferior parietal lobule suggested top-down motor planning and execution. In addition, convergence was identified in the ipsilateral precuneus, cerebellum, superior frontal gyrus and superior parietal lobule, clusters corresponding to the static hidden hand indicating self-processing operations, somatosensory processing, and motor control. When contrasting with an active movement condition, additional substantial convergence was revealed in visual-related areas, such as the ipsilateral cuneus, fusiform gyrus, middle occipital gyrus (visual area V2) and lingual gyrus, which mediate basic visual processing.
Conclusions: To the best of our knowledge, the current meta-analysis is the first to reveal the visualisation, mental rehearsal and motor-related processes underpinning the MVI and offers theoretical support on using MVI as a clinical intervention for post-stroke patients.
Original languageEnglish
Article number276
JournalFrontiers in Human Neuroscience
Publication statusPublished - 31 Jul 2020


  • activation likelihood estimation
  • cuneus
  • meta-analysis
  • mirror-induced visual illusion
  • premotor

ASJC Scopus subject areas

  • Neuropsychology and Physiological Psychology
  • Neurology
  • Psychiatry and Mental health
  • Biological Psychiatry
  • Behavioral Neuroscience


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