Neuroscience

How the brain filters sounds

The sound environment is extremely dense, which is why the brain has to adapt and implement filtering mechanisms that allow it to hold its attention on the most important elements and save energy. When two identical sounds ...

Neuroscience

New blood test for detecting Alzheimer's disease

Researchers from Lund University, together with the Roche pharmaceutical company, have developed a method to create a new blood marker capable of detecting whether or not a person has Alzheimer's disease. If the method is ...

Medical research

More evidence that blood tests can detect the risk of Alzheimer's

A new study confirms that a simple blood test can reveal whether there is accelerating nerve cell damage in the brain. The researchers analysed neurofilament light protein (NFL) in blood samples from patients with Alzheimer's ...

Oncology & Cancer

Study: $1 test outperforms PSA screening for prostate cancer

A test that costs less than a $1 and yields results in minutes has been shown in newly published studies to be more sensitive and more exact than the current standard test for early-stage prostate cancer.

Alzheimer's disease & dementia

Simple test can help detect Alzheimer's before dementia signs show

York University researchers say a simple test that combines thinking and movement can help to detect heightened risk for developing Alzheimer's disease in a person, even before there are any telltale behavioural signs of ...

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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