Nighttime Light Exposure Linked to Sleep Loss in Schizophrenia

Summary: A new study reveals that nighttime light exposure is strongly associated with objective sleep disruption in outpatients with schizophrenia, resulting in nearly an hour less total sleep per night.…

Low Sodium Linked to Anxiety Through Brain Chemistry Disruption

Summary: Chronic hyponatremia—long viewed as symptomless—is now shown to disrupt brain chemistry and cause anxiety-like behaviors, according to a new study in mice. Researchers found that prolonged low sodium levels…