Neuroscience

Understanding how visual information guides behavior

To understand more about how we respond to what we see around us, a team of scientists at NERF has zoomed in on the organization of neurons in the superior colliculus, a midbrain structure that mediates orientation responses ...

Health

Dying elderly need comforting, not rescuing, according to study

UNSW medical researchers are calling for restraint on the use of aggressive life-saving treatments for frail elderly patients at the end of their lives, saying the focus should instead be placed on making patients' last days ...

Health

Wills & living wills

(HealthDay)—No one likes to think about end-of-life issues, but it's important for every adult to have a will, no matter their age.

Neuroscience

Brain stimulation improves word recall in severe epilepsy

Researchers have found that electrically stimulating regions of the brain can improve the ability of people's memory. Their findings were reported in the scientific publication Nature Communications.

Neuroscience

Direct amygdala stimulation can enhance human memory

Direct electrical stimulation of the human amygdala, a region of the brain known to regulate memory and emotional behaviors, can enhance next-day recognition of images when applied immediately after the images are viewed, ...

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