Neuroscience

Deviations from expectations: detecting moving objects

Pawel Zmarz and Georg Keller at the FMI have identified neurons in the visual cortex that enable the detection of moving objects as we move along. These neurons integrate visual and motor-related input and signal a mismatch ...

Neuroscience

How the brain slows down when we focus our gaze

Changing between slow and fast integration of information, the brain can flexibly modulate the timescales on which it operates. This is the result of a new study by an international team of researchers, now published in the ...

Medical research

Human brain treats prosthetic devices as part of the body

People with spinal cord injuries show strong association of wheelchairs as part of their body, not extension of immobile limbs injuries show strong association of wheelchairs as part of their body, not extension of immobile ...

Neuroscience

An appetite map in the brain

Let's face it. As enticing as the idea of starting lunch with a chocolate cake might be, few would actually make that choice when it comes down to it. And yet, at the end of the meal, many would reach for that same cake without ...

Neuroscience

Why are sounds not perceived under anesthesia?

The purpose of anesthesia is to put the brain into an unconscious state in which stimuli such as sounds are not perceived. In this state, the neurons in the auditory cortex are still stimulated by sounds, but the latter are ...

Neuroscience

Like social media feeds, our brains take a little while to update

Like our social media feeds, our brains are constantly uploading rich, visual stimuli. But instead of seeing the latest image in real time, we actually see earlier versions because our brain's refresh time is about 15 seconds, ...

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