Alzheimer's disease & dementia

Education may not protect against dementia as previously thought

Previous studies have suggested that having a higher level of education may protect the brain to some extent against dementia, providing a "cognitive reserve" that buffers against the disease. But results have been mixed, ...

Health

Plasticizers may contribute to motor control problems in girls

Scientists at the Columbia Center for Children's Environmental Health (CCCEH) have uncovered a link between prenatal exposure to phthalates—a ubiquitous group of plasticizers and odor-enhancing chemicals—and deficits ...

Biomedical technology

Social robots have potential to supplement stuttering treatment

Social robots that interact with humans could be a promising new addition to current treatment tools for people who stutter, according to a recent study looking at how the high-tech helpers might be used in clinics.

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