Summer lovin': The science behind the thrill of a holiday romance

Summer love is celebrated in songs, movies and books, but does the science back it up?

It is reasonable to understand how warm, sunny days can leave us more open to the suggestion of romance, but can a summer holiday change our chemistry?

A string of psychological studies supports what most already know: We are more open to romance and new experiences when we go on holiday. Several factors, such as freedom from responsibilities and a change of routine, help to create the ideal setting.

Summer holidays offer more opportunities to socialise, helped by longer days and warmer weather. It’s also easier to connect with people who are more relaxed.