New research identifies 9 elements in the chemistry of romantic attraction: Positive interaction (64%), Mutuality (48%), Comfort (41%), Compatibility (40%), Similarity (36%), Unexplainable spark (31%), Sexual attraction (28%), Intense fixation (24%), Physiological response (6%).

1. Homepage
2. Science
3. New research identifies 9 elements in the chemistry of romantic attraction: Positive interaction (64%), Mutuality (48%), Comfort (41%), Compatibility (40%), Similarity (36%), Unexplainable spark (31%), Sexual attraction (28%), Intense fixation (24%), Physiological response (6%).