PBS
Pbs Teachers: Is Love in Our Dna?
Participate in an online poll to discover what features instinctively guide people when choosing a mate. Consider which traits, both physical and social, are "universally" considered attractive to potential mates, and why.
York University
Classics in the History of Psychology: The Nature of Love
This resource presents a paper published in 1958 about the formation of affection. It looks at different psychological perspectives on this topic.