That little zing you get when someone “likes” your picture or sings your praises on Facebook? That’s the reward center in …
pleasure
Do 15-Week Old Fetuses Masturbate?
Congressman Michael Burgess says yes, but the science isn’t as clear.
Are You Happy? You Might Have Hypocretin to Thank
Move over dopamine, there’s a new “pleasure” molecule that could broaden our understanding of the chemistry of joy, laughter, addiction and even anger.
Your Drive to Compete May Come Down to Dopamine
Are you the kind of person who is always “on,” constantly driven to achieve? Or are you more of a slacker type, less motivated by the promise of material reward?
Q&A: How Pleasure Works
How does the brain create the experience of joy and desire? That’s the subject of David Linden’s new book, The Compass of Pleasure. A professor of neuroscience at Johns Hopkins University School of Medicine, Linden studies …
Can Tanning Be “Addictive”? Not So Fast
We’ve all seen the headlines about sex, food and rock-and-roll “lighting up” the same brain regions as drugs. The latest? “Tanning Bed Users’ Brains Like Addicts’,” claims the UPI, citing a new study.
It’s True: We Shop Till it Hurts
Feel like going out to dinner at that trendy new spot but can’t justify paying $120 for the tasting menu everyone’s talking about? Then take a date, spend twice as much and call it an investment in the relationship. There, that …