| Men's murky motives for romance Women are more likely to be spoiled by their partners around the time of ovulation, researchers find pheedo.com |
Pet dogs rival humans for emotional satisfaction After playing with their pets, dog owners seem to experience a burst in oxytocin – a hormone linked to infant care and romantic love feeds.newscientist.com |
Don't blame early sex on dad's absence The age of a person's first sexual experience tallies with their genetic makeup – not just with whether their parents have split up feeds.newscientist.com |
Forget the Men. Pick a Guy. Want someone to lick chocolate off your belly? You need a guy. nytimes.com |
Ovulation gives women's brains a boost Brain areas involved in facial recognition and navigation vary in size during the menstrual cycle, growing bigger in the run-up to ovulation feeds.newscientist.com |