Opioid drugs have many effects – from medicinal to thrilling to deadly. How do they do so much at once?
Dopamine: More than just reward
How our brain signals when rewards differ from what we expect
Why Does Sex Feel So Good?
What makes sex feel so good? What about it keeps our brains and bodies wanting more?
Parenting across species
Similarities and differences in dog-owner and child-parent relationships
French Fries or Side Salad?
New research sheds light on why dieting is so challenging
I’ll have what she’s having
Social comparison changes the value of rewards