30 Weird but true facts about relationships:
- Research has shown that couples who have similar genetic makeup tend to have more successful relationships.
- Studies have shown that people are more likely to be attracted to someone who has a similar voice pitch as them.
- People in long-term relationships tend to look more alike over time due to a phenomenon known as “relationship-induced similarity.”
- Research has shown that people who have anxiety and attachment issues tend to be more drawn to each other in relationships.
- Studies have shown that people who are in love tend to have similar brain activity when viewing pictures of their loved ones.
- Research has shown that people who are in love tend to have increased levels of the hormone oxytocin, which is associated with social bonding.
- Studies have shown that people who are in love tend to have similar heart rates and blood pressure patterns.
- Research has shown that people who are in love tend to have similar body odor, which can be an unconscious factor in attraction.
- Studies have shown that people who are in love tend to have similar sleep patterns and dream content.
- Research has shown that people who are in love tend to have similar immune system responses.
- Studies have shown that people who are in love tend to have similar levels of stress and emotional responses.
- Research has shown that people who are in love tend to have similar facial expressions when interacting with their loved one.
- Studies have shown that people who are in love tend to have similar patterns of brain activity when thinking about their loved ones.
- Research has shown that people who are in love tend to have similar patterns of eye movement when looking at pictures of their loved ones.
- Studies have shown that people who are in love tend to have similar patterns of brain activity when experiencing pleasure and pain.
- Research has shown that people who are in love tend to have similar patterns of brain activity when experiencing fear and anxiety.
- Studies have shown that people who are in love tend to have similar patterns of brain activity when experiencing jealousy and envy.
- Research has shown that people who are in love tend to have similar patterns of brain activity when experiencing anger and aggression.
- Studies have shown that people who are in love tend to have similar patterns of brain activity when experiencing sadness and depression.
- Research has shown that people who are in love tend to have similar patterns of brain activity when experiencing happiness and joy.
- Studies have shown that people who are in love tend to have similar patterns of brain activity when experiencing empathy and compassion.
- Research has shown that people who are in love tend to have similar patterns of brain activity when experiencing trust and betrayal.
- Studies have shown that people who are in love tend to have similar patterns of brain activity when experiencing guilt and shame.
- Research has shown that people who are in love tend to have similar patterns of brain activity when experiencing forgiveness and resentment.
- Studies have shown that people who are in love tend to have similar patterns of brain activity when experiencing gratitude and appreciation.
- Research has shown that people who are in love tend to have similar patterns of brain activity when experiencing commitment and uncertainty.
- Studies have shown that people who are in love tend to have similar patterns of brain activity when experiencing vulnerability and resilience.
- Research has shown that people who are in love tend to have similar patterns of brain activity when experiencing hope and despair.
- Studies have shown that people who are in love tend to have similar patterns of brain activity when experiencing beauty.
- People are more likely to break up when they reach a three to five-month period in their relationship.