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Alzheimer’s detected before symptoms via new eye technology

Scientists may have overcome a major roadblock in the development of Alzheimer’s therapies by creating a new technology to observe in the back of the eye progression of the disease before the onset of symptoms. Clinical trials are starting soon to test…

Helping kids with brain tumors recover beyond the disease

Social strains and lack of social competence are common in children recovering from malignant brain tumors. A behavioral scientist and colleagues from across the U.S. and Canada, examined a peer-mediated intervention at the survivor’s school and foun…

Helping kids with brain tumors recover beyond the disease

Social strains and lack of social competence are common in children recovering from malignant brain tumors. A behavioral scientist and colleagues from across the U.S. and Canada, examined a peer-mediated intervention at the survivor’s school and foun…

Mice can see again! Visual activity regenerates neural connections between eye and brain

A study in mice shows for the first time that visual stimulation can help damaged retinal neurons regrow optic nerve fibers (retinal ganglion cell axons). In combination with chemically induced neural stimulation, axons grew further than in strategies …

Link found between traumatic brain injury and Parkinson’s, but not Alzheimer’s

Traumatic brain injury (TBI) with a loss of consciousness (LOC) may be associated with later development of Parkinson’s disease but not Alzheimer’s disease or incident dementia, new research indicates.

Predicting language deficits after stroke with connectome-based imaging

Imaging all of the brain’s connections after stroke in addition to imaging only the areas of cortical tissue damage could better predict which patients will have language deficits and how severe those deficits will be. Such imaging could also be used t…

Association discovered between atrial fibrillation, reduced frontal lobe brain volumes

People who experience the heart arrhythmia atrial fibrillation, may also suffer from a smaller brain, specifically reduced frontal lobe volume, according to a recent Framingham Heart Study.

New discovery on how the inner ear works

Parts of the inner ear that process sounds such as speech and music seem to work differently than other parts of the inner ear, researchers have discovered.

Single dose protects cognitive function after mild traumatic brain injury

A new molecule could protect the brain from cognitive impairments after a mild traumatic brain injury, according to scientists. Mild traumatic brain injury, or mTBI, is especially common in children, athletes, and the elderly. Further studies could est…

Faking to finish – women feign sexual pleasure to end ‘bad’ sex

When talking about troubling sexual encounters some women mention faking sexual pleasure to speed up their male partner’s orgasm and ultimately end sex.