Think twice before taking those shots of Botox. The injection will rob their face of its ability to show emotion. Researchers at Barnard College in New York City found that facial expressions appear to play a role in how your emotions develop, not just in how you display them for others to see.
The study suggests that facial expressions themselves may influence emotional experiences through a kind of feedback loop. In short, Botox — a toxin that weakens or paralyzes muscles — not only changes one’s appearance, but also appears to deaden real emotions.
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