Psychology & Psychiatry

SAD lamps: Experts explain how they help the winter blues

Have you ever noted that you sleep more in the winter months? Or eat more carbs or have low energy? If you do, then you might be one of the around 6% of the higher latitude populations with seasonal affective disorder (SAD).

Neuroscience

Can light therapy help improve mood in people with concussion?

People with mild traumatic brain injury who are exposed to early morning blue light therapy may experience a decrease in depression and other concussion symptoms, according to a preliminary study released today that will ...

Medical research

Blue light sets the beat in biological pacemaker

Israeli researchers have successfully established a new approach for pacing the heart and synchronizing its mechanical activity without the use of a conventional electrical pacemaker. This novel biologic strategy employs ...

Diseases, Conditions, Syndromes

Light therapy seems promising for nonspecific back pain

(HealthDay)—For adults with chronic nonspecific back pain (CNBP), light therapy is associated with reduction in pain intensity and improvement in depressive symptoms, according to a study published in the December issue ...

Neuroscience

Optogenetics has 'completely changed neuroscience'

It's getting harder to find the line between science and science fiction. One of the hot research techniques these days, "optogenetics," uses gene therapy to deliver light-sensitive proteins to specific cells. Then researchers ...

Psychology & Psychiatry

Mayo Clinic Minute: Lift your mood with light therapy

Added stress of the ongoing COVID-19 pandemic, coupled with the cold, dark days of winter, can do a number on a person's mental health and could lead to seasonal affective disorder—a type of depression that's related to ...

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