Psychologists pinpoint a subtle sign of relationship quality
www.psypost.org
Couples with higher relationship satisfaction display greater smile synchrony, aligning their smiles more closely and quickly during interactions. This unconscious, nonverbal behavior may serve as a marker of emotional connection and relationship health.
This is an automated archive made by the Lemmit Bot.

The original was posted on /r/science by /u/mvea on 2025-01-28 11:10:28+00:00.

Original Title: By examining smiles during romantic partner interactions, researchers discovered that couples with high relationship satisfaction had greater smile synchrony and reciprocated each other’s smiles more quickly. These findings suggest that healthy couples are more emotionally attuned to each other.