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Smiling in Profile Pictures Can Make a Difference, Study Finds

Smiling in Profile Pictures Can Make a Difference, Study Finds

Petapixel-News

Smiling person with long dark hair stands outdoors, wearing a white shirt and dark jacket. The background is blurred, suggesting an urban setting. They are looking directly at the camera, with a bright, cheerful expression.

A study has shown that whether a person smiles or not in their profile picture matters to other people and can even affect how much money they earn.

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