Psychology & Psychiatry

Study examines age-related changes in the willingness to take risks

A study conducted at the Max Planck Institute for Human Development in collaboration with the University of Basel, Yale University, and the longitudinal German Socio-Economic Panel (SOEP) study at DIW Berlin provides insights ...

Medical research

Cells from dental pulp could be used to treat macular degeneration

More than 15 million Americans suffer from age-related macular degeneration, a disease that can rob patients of their sight. It starts slowly. Over the course of months or years, lumps of cellular debris and new blood vessels ...

Medical research

Scientists establish model of Hutchinson-Gilford Progeria Syndrome

Scientists from A*STAR's Institute of Medical Biology (IMB) have successfully established a comprehensive model of rare accelerated ageing syndrome Hutchinson-Gilford Progeria Syndrome (HGPS), thereby opening up the possibility ...

Genetics

Blood and teeth samples accurately predict a criminal's age

Forensic biomedical scientists from KU Leuven, Belgium, have developed a test to predict individuals' age on the basis of blood or teeth samples. This test may be particularly useful for the police, as it can help track down ...

Medical research

We've all got a blind spot, but it can be shrunk

You've probably never noticed, but the human eye includes an unavoidable blind spot. That's because the optic nerve that sends visual signals to the brain must pass through the retina, which creates a hole in that light-sensitive ...

Ophthalmology

Pioneering gene therapy takes aim at inherited blindness

Canada's first human gene therapy trial for eyes—the replacement of a faulty gene with a healthy one—is now underway at the Royal Alexandra Hospital to preserve and potentially restore vision for people with a genetic ...

Health

Air pollution may contribute to white matter loss in the brain

In a new study, older women who lived in places with higher air pollution had significantly reduced white matter in the brain. For the study, a research team took brain MRIs of 1403 women who were 71 to 89 years old and used ...

page 18 from 24