Neuroscience

Elders use brain networks differently for short-term recall

Older people's short-term memory is generally slower and less accurate compared to younger people. But a new University of California, Berkeley, study suggests that brains that continue to perform well in old age do so by ...

Oncology & Cancer

Ancient foot massage technique may ease cancer symptoms

(Medical Xpress)—A study led by a Michigan State University researcher offers the strongest evidence yet that reflexology – a type of specialized foot massage practiced since the age of pharaohs – can help cancer patients ...

Neuroscience

Why, sometimes, we don't see what we actually saw

Georgetown University neuroscientists say they have identified how people can have a "crash in visual processing"—a bottleneck of feedforward and feedback signals that can cause us not to be consciously aware of stimuli ...

Health

Inadequate sleep could cost countries billions

Inadequate sleep is a public health problem affecting more than one in three adults worldwide. A new study in the journal Sleep, published by Oxford University Press, suggests that insufficient sleep could also have grave ...

Health

Let's be blunt about marijuana

Marijuana and its active components (THC and CBD) exist in many forms and strengths and can affect people in different ways.

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