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Updated: Jan 9, 2026

Observing the Transformation of Bodily Self-consciousness in the Squeeze-machine Experiment
Published on: March 8, 2019
Shaping bodily self-awareness through thermosensory signals
Gerardo Salvato1, Laura Crucianelli2
1Department of Brain and Behavioral Sciences, University of Pavia, Pavia, Italy; Cognitive Neuropsychology Centre, ASST Grande Ospedale Metropolitano Niguarda, Milano, Italy; NeuroMi, Milan Center for Neuroscience, Milano, Italy.
None:
Skin temperature and the ability to perceive warm and cold thermal stimuli (i.e., thermoception) are fundamental to human survival, influencing both our evolutionary history and early individual development. Interestingly, recent research has also started to uncover the role of these thermosensory signals in cognition. Such signals may contribute to the construction of our bodily self-awareness, and specifically the sense of body ownership, which is defined as the feeling that the body and its parts belong to us. This review examines how thermosensory signals travel from the skin to the brain and their impact on body ownership in both healthy and clinical populations. Furthermore, we propose mechanisms that may underlie this interaction and highlight potential clinical and societal applications.
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Thermosensation
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Step 2:
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