York psychologist, Professor Arthur Arun, has been studying why people fall in love.

He asked his subjects to carry out the above 3 steps and found that many of his couples felt deeply attracted after the 34 minute experiment. Two of his subjects later got married.

• Find a complete stranger.
• Reveal to each other intimate details about your lives for half an hour.
• Then, stare deeply into each other’s eyes without talking for four minutes.
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