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A study done at the Montreal Heart Institute in October of 2012 showed that high intensity interval training made overweight and inactive people aged 49 years old healthier and also smarter! Scientists set up a program lasting 4 months where people exercised twice weekly with interval training and twice weekly with resistance training. They measured cognitive...

  A study in October of 2012 at the Montreal Heart Institute showed that high-intensity interval training makes middle-aged people both healthier and smarter. The program was 4 months long and consisted of 2 days a week of interval training and 2 days of resistance training. Cognitive function and physical conditioning improved greatly, showing that...

  According to a Mayo Clinic study published in November of 2012 in the journal, Hospital Medicine, the use of sleeping pills such as Ambien (zolpidem) quadruple the risk of falls. These drugs, which stimulate GABA brain receptors, have side effects such as dizziness, ataxia, hallucinations, and even sleep walking, may be much of the reason why. Falls...

  A study by NYU Med School researchers and published in the August 2012 issue of Pediatrics showed that the metabolic syndrome in adolescents is associated with cognitive and brain impairments. These students had lower scores in math, reading, spelling, attention span, and mental flexibility. The impairments were generally more severe than in adults...

A new study documents that poor vitamin B12 status is a risk factor for brain atrophy and cognitive impairment and  highlights the importance of its metabolites that are not routinely assessed. Higher levels of several markers of vitamin B12 deficiency, especially methlmalonic acid (MMA), homocysteine, 2-methycitrate, and cystathionine, are associated with...