Working with 23andMe, researchers at the University of California, San Diego, have found genetic correlations for ‘delay discounting,’ that overlap with several neuropsychiatric conditions, such ADHD, depression, smoking dependency and being overweight.

By Amick B.  There are many studies that look at the health impacts of drinking coffee, but you’d be forgiven if you weren’t clear about whether it’s good for you....

Although environment plays a major part in addiction – you can’t get hooked on something you’ve never tried – genetics plays a substantial role in determining whether a person who...