00:00When men fall in love, their voices may become softer.
00:04Women can show different changes in their voices.
00:07A warm, lingering hug may support the release of oxytocin,
00:12a hormone linked to bonding and emotional connection.
00:15Prolonged eye contact can sometimes create a feeling of closeness,
00:19but it does not guarantee that two people will fall in love.
00:24Dreaming about someone you love may reflect your feelings,
00:27memories, or thoughts about that person.
00:31Dreaming about someone you love may reflect your feelings,
00:36memories, or thoughts about that person.