Neuroscience

Concussion recovery not clear cut for children

Sleep problems, fatigue and attention difficulties in the weeks after a child's concussion injury could be a sign of reduced brain function and decreased grey matter.

Neuroscience

Can sleep loss affect your brain size?

Sleep difficulties may be linked to faster rates of decline in brain volume, according to a study published in the September 3, 2014, online issue of Neurology, the medical journal of the American Academy of Neurology.

Health

Age 40 is when busy Americans get the least sleep

A graph of how long Americans sleep forms a U-shaped pattern across our lives, with age 40 being the low point and hours of sleep starting to creep back up about age 50, Medical College of Georgia investigators report.

Neuroscience

Sleep apnea creates gaps in life memories: study

People with sleep apnea struggle to remember details of memories from their own lives, potentially making them vulnerable to depression, new research has shown.

Health

Waking up to new facts on childhood sleepwalking

Children, like adults, need quality sleep in order to function well. But, when a child sleepwalks, parents often worry about how this might impact their child's development and behaviour.

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