Neuroscience

Brain scans illuminate emotional response to sound

Noisy gymnasiums, restaurants where conversations are nearly impossible and concert halls less than perfect for the music are all acoustical problems. Now Penn State acoustical engineers are using functional MRI to better ...

Health

Unhealthy' image influences adolescents' food choices

Adolescents more readily choose an unhealthy snack if they've been shown a picture of, for example, crisps or chocolate. This is the main finding of research conducted among Amsterdam schoolchildren by researchers from the ...

Neuroscience

Learning in your sleep – the right way

You can swot up on vocabulary in your sleep – but only if you don't confuse your brain in the process. Researchers funded by the Swiss National Science Foundation have invited people to their sleep lab for a Dutch language ...

Neuroscience

Link between epilepsy and autism

A new UK study has shed light on the negative impact that epilepsy can have on autism in adult patients.

Autism spectrum disorders

The gaze that hinders expression

Empathy - the ability to identify and understand other people's emotions - has many components, some sophisticated and involving complex thought processes, others basic but essential nonetheless. The latter include joint ...

Diseases, Conditions, Syndromes

Low D-dimer cut-off appears to help prevent recurrent events

(HealthDay)—Low cut-off levels used in the D-Dimer-Ultrasonography in Combination Italian Study (DULCIS) resulted in half the recurrent venous thromboembolism (VTE) events that would have occurred using other criteria in ...

Medical research

Mitochondrial function changes as we age

(Phys.org)—A new study finds that age-related onset of type 2 diabetes and impaired glucose tolerance may be due to the lowered ability of muscle mitochondria to switch from metabolizing fatty acids to metabolizing glucose ...

Psychology & Psychiatry

Alterations in topological architecture of brain in PTSD

(HealthDay)—Patients with posttraumatic stress disorder (PTSD) exhibit alterations in the topological architecture of the brain, according to a study published in the September issue of Radiology.

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