To caffeinate or not to caffeinate is an even bigger conundrum for guys on the PGA Tour looking to optimize performance. For ...

Nadya Movchan, CEO of a communications firm, said quitting her coffee addiction made her more energetic and productive at ...

Consumption of high-dosage caffeine products can have a negative impact on behavior among youths during their middle school years, a recent study showed.

But the withdrawal is only temporary. And most experts don't think caffeine addiction is a big problem. It's not like you're going to need rehab. Does decaf mean it has no caffeine? Not quite.

Given the atomic nature of the AMRC’s research, my wild imagination makes me hope Sheffield will one day have its very own ...

It is day three, no coffee. I'm not sick anymore, and I'm feeling the caffeine loss. Right after lunch is when I will usually go and get my second or third coffee of the day. And I couldn't do ...

Caffeine is now worthy of two official diagnoses in the mental health diagnostic manual. Sumathi Reddy looks at what techniques work to reduce coffee addiction, and why some people have a harder ...

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