Why do we move our hands when we speak, even when no one watches?
In short: Hand gestures are not just for show or emphasis. Research suggests that gesturing is deeply linked to the way we think and communicate, persisting even when the speaker is blind or talking to someone who cannot see them.
Gestures are considered a form of visible action that functions as an utterance. Rather than being purely nonverbal, they are integrated into the process of speech itself. Studies, including work by Iverson and Goldin-Meadow, indicate that people continue to gesture even when they are blind or when they know their listener cannot see them, suggesting that these movements are tied to the cognitive process of speaking.
Researchers like Adam Kendon and David McNeill have explored how gestures provide a window into thought and action. Whether helping to structure metaphorical models or acting as a psycholinguistic tool, these movements are a fundamental part of how we express ourselves, bridging the gap between internal thought and external communication.
Opens the Intellect+ feed with this card first. Swipe up for the next one.
Sources
- Summary by Intellect · source: Why Do We Move Our Hands When We Talk?
To cite this card, link to https://intellectplus.co.uk/app/ideas-why-do-we-move-our-hands-when-we-talk.
How we source, check and correct cards: Editorial standards.
General information, not professional advice. Spotted an error? Flag the card or see corrections and complaints.
Intellect Plus is a visual educational discovery platform for exploring fascinating facts and ideas. Brain Food, Not Brain Rot. What is Intellect Plus?
Related
More in Psychology · More in Ideas & Philosophy · Latest · A–Z · All topics
