p. 765. Science
- Ronald de Sousa
Scientific scrutiny of love cannot reduce it to mere physical processes. Other perspectives are needed to explain why these mechanisms exist in the first place and what role they play in our lives: evolutionary theory, anthropology, psychology, and sociology. ‘Science’ considers several observations and typologies, from sociologist John Alan Lee’s six basic styles or ‘colours of love’ and psychologist Robert Sternberg’s ‘triangular model’ of love to psychologist Helen Fisher’s three syndromes of love—lust, limerence, and attachment. Brain imaging technology and scientists studying neurotransmitters that are implicated in feelings of love and the molecules that are transmitted from one person to the other through taste and smell are expanding our understanding of love.