Empirical neuroenchantment: from reading minds to thinking critically

Area of Science:

• Cognitive Neuroscience
• Psychology of Technology

Background:

• Neuroimaging is often overvalued by the public and some scholars despite known limitations.
• The phenomenon of 'neuroenchantment' describes the uncritical acceptance of neuroscience claims.

Purpose of the Study:

• To investigate the extent to which individuals accept improbable information presented through neuroscience.
• To test the boundaries of neuroenchantment and its impact on critical thinking.

Main Methods:

• Participants were exposed to a mock brain scanner demonstrating a thought-deciphering illusion.
• A classic magic trick was employed to create a false sense of neuroimaging capability.
• The study involved students, including those with advanced standing in neuroscience and psychology.

Main Results:

• A majority of students found the illusion highly plausible, despite understanding neuroimaging's limitations.
• Advanced students in relevant fields were not immune to believing in the mock technology's capabilities.
• The study demonstrated a significant susceptibility to neuro-hype.

Conclusions:

• Neuroenchantment significantly influences belief in neuroscience, even among those with specialized knowledge.
• Critical thinking skills can be undermined by the perceived authority of neuroimaging.
• The findings underscore the need for greater public and academic awareness of neuroimaging's actual capabilities and limitations.