Members in the Media
From: TIME

The Science of Smooching: Why Men and Women Kiss Differently

TIME:

Sure, kissing feels good. But it’s also an evolutionary advantage. Now a new book explains the science behind passionate lip-locks, and what they tell us about how men and women approach romantic relationships.

The precise origins of kissing are unknown. But some scientists hypothesize that the practice evolved from feeding rituals between animal mothers and their young, wherein mothers would chew and break down food before passing it directly to their offspring by mouth. Out of that gesture grew a universal sign of love and affection.

Read the whole story: TIME

More of our Members in the Media >


APS regularly opens certain online articles for discussion on our website. Effective February 2021, you must be a logged-in APS member to post comments. By posting a comment, you agree to our Community Guidelines and the display of your profile information, including your name and affiliation. Any opinions, findings, conclusions, or recommendations present in article comments are those of the writers and do not necessarily reflect the views of APS or the article’s author. For more information, please see our Community Guidelines.

Please login with your APS account to comment.