Psychology & Psychiatry

Aerobic exercise boosts brain power

The physical benefits of regular exercise and remaining physically active, especially as we age, are well documented. However, it appears that it is not only the body which benefits from exercise, but the mind too. The evidence ...

Neuroscience

Feel-good hormone helps to jog the memory

The feel-good hormone dopamine improves long-term memory. This is the finding of a team lead by Emrah Düzel, neuroscientist at the German Center for Neurodegenerative Diseases and the University of Magdeburg. The researchers ...

Neuroscience

Fat gene variants linked to middle age memory decline

(HealthDay)—For white middle-aged adults, there may be an association between variants in a gene associated with fat mass and obesity (FTO) and memory decline, according to research published online Nov. 7 in Neurology.

Alzheimer's disease & dementia

Researchers investigate the amyloid-beta peptide behind Alzheimer's

Using solid-state nuclear magnetic resonance (NMR) spectroscopy, researchers at Luleå University of Technology in collaboration with Warwick University in the UK for the first time in the world managed to analyse hydrogen ...

Diseases, Conditions, Syndromes

Researchers develop more reliable concussion tests

(Medical Xpress)—It could happen during a nasty spill on the ski slopes, a hard tackle at football practice, or even a car accident. ASU nursing student Sarah Hollowell sustained her concussion playing intramural softball, ...

Genetics

Protein regulation linked to intellectual disability

Genetics researchers at the University of Adelaide have solved a 40-year mystery for a family beset by a rare intellectual disability – and they've discovered something new about the causes of intellectual disability in ...

Health

Omega-3 intake heightens working memory in healthy young adults

(Medical Xpress)—While Omega-3 essential fatty acids—found in foods like wild fish and grass-fed livestock—are necessary for human body functioning, their effects on the working memory of healthy young adults have not ...

Psychology & Psychiatry

Pre-test jitters might boost scores, study says

(HealthDay)—For students with a good memory, feeling anxious before taking an exam might actually lead to a higher test score, researchers have found.

Psychology & Psychiatry

Ten-minute online test estimates 'Face-Name Memory IQ'

(Medical Xpress)—How skillful are you at remembering faces and names? Researchers at Washington University in St. Louis are inviting the world to take part in an online experiment that will allow participants to see how ...

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