Hall, who recently completed study into styles of flirting among dating adults, surveyed more than 5,100 people regarding their methods of communicating romantic interest.

Five styles of flirting identified are: physical, traditional, polite, sincere and playful.

Physical flirting involves the expression of sexual interest in a potential partner. People who scored high in this form of flirting often develop relationships quickly, have more sexual chemistry and have a greater emotional connection to their partners.

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