Adults with ADHD often struggle with choices that carry negative consequences. A new experiment reveals that stimulant medication improves decision-making by helping the brain process the potential costs of an action more efficiently.

Most of us have heard of the Mediterranean diet and its many health benefits, but there's another European eating plan that could also help you live longer.

With no added sugar, plant protein and loads of fiber, kidney dietitians say this pumpkin-date overnight oats is the best breakfast for kidney health.

Walter Willett’s research has changed the way Americans eat, revealing how diet and other lifestyle choices can shape your risk of chronic illnesses.

A new study suggests exercise could help people with Parkinson's disease maintain both movement and cognitive skills, slowing the disease's progression in multiple ways.

Scientists are starting to uncover the links between being a night owl and some neuropsychiatric conditions.

Not all vitamin D supplements are created equal, and new research suggests that one popular form may have an unexpected downside. Scientists found that taking vitamin D2 can actually lower the body's levels of vitamin D3, the form naturally produced by s…

Giving a child a smartphone before age 13 could be risky for some aspects of their mental health.

A two-year randomized trial found that diet drinks with aspartame, sucralose and acesulfame potassium matched water for weight loss outcomes.