15 Psychological Tricks to Make People Like You Immediately

Smile whenever you can

In one study, nearly 100 undergraduate women looked at photos of another woman in one of four poses: smiling in an open-body position, smiling in a closed-body position, not smiling in an open-body position, or not smiling in a closed-body position.

Results suggested that the woman in the photo was liked most when she was smiling, regardless of her body position.