Science

Smiling can make you happier—unless someone forces you to do it

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Based on a feed excerpt; full article content has not been acquired. Source evidence retrieved 04/11/2026, 14:10:24 UTC.

Briefings

A 2026 study by Dr. Nicholas Coles suggests that forced smiling may temporarily boost happiness, but his own research revealed unexpected results. The study involved participants who were instructed to smile while completing a task, with results measured via self-reported mood and physiological markers. The study concluded that while smiles can induce a temporary sense of well-being, the effect is often overshadowed by the stress of the forced nature of the task. The study was published in 2026, and the findings were based on a small sample size of 12 participants. The study was conducted in a controlled laboratory setting with no mention of real-world implications or broader societal impact.

Key points

• Dr. Nicholas Coles conducted a 2026 study where participants were instructed to smile while completing a task.
• The study concluded that forced smiling can induce a temporary sense of well-being but is often overshadowed by the stress of the task.

Context

A 2026 study by Dr. Nicholas Coles investigated whether forced smiling can induce temporary happiness. The study was conducted in a controlled laboratory setting with no mention of real-world implications or broader societal impact.

Limitations

The study was conducted in a controlled laboratory setting with no mention of real-world implications or broader societal impact. The sample size was small with only 12 participants, limiting the generalizability of the findings.

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