Instant attraction often involves a surge of neurotransmitters like dopamine, serotonin, and oxytocin. These chemicals create feelings of pleasure, happiness, and bonding.
Studies suggest that people tend to be more attracted to faces with symmetrical features. Symmetry may subconsciously signal good health and genetic fitness.
When two people unconsciously mimic each other's gestures, it can enhance feelings of attraction.
Pheromones, chemical signals released by the body, can influence attraction on a subconscious level.
People are often attracted to those who share common interests, values, or backgrounds. Familiarity can breed comfort and a sense of belonging, leading to instant attraction.