As daylight diminishes, people can feel their mood dimming. In fact, millions of U.S. adults experience seasonal affective ...

Light therapy involves spending 20-30 minutes a day in front of a light box, which can help regulate happiness hormones like ...

Have you noticed you're sleeping a little longer? Maybe you're experiencing a shift in appetite — craving more sweets or pasta. In autumn, our bodies sense the change in light as the dark winter ...

As daylight diminishes people can feel their mood dimming. Experts say starting light therapy in the fall can help fend off winter depression. As the days get shorter, many people may also find their ...