A mouse finds itself in a box it’s seen before; inside, its white walls are bright and clean. Then, a door opens. On the other side, a dark chamber awaits. The mouse should be afraid. Stepping into ...

Please provide your email address to receive an email when new articles are posted on . New technology like optogenetics, which uses the application of light to genetically modify target cells, offers ...

Optogenetics has greatly enlarged the scope of neuroscience by making possible the study of particular neural circuit components in both normal and diseased states. Credit: ktsdesign/ Shutterstock.com ...

For decades microstimulation was the method of choice for activating neurons – the method proved to be reliable and accurate. That is why it is also used medically for deep brain stimulation. The ...

Soft and flexible: The optoelectronic implant containing a micro-LED array is inserted over the surface of the spinal cord. (Credit: Jimmy Ravier) Optogenetics – a technique that uses light to control ...

What the scientists had was a lab version of The Dog That Didn’t Bark — or, if Sherlock Holmes were chronicling the experiment, The Mice That Didn’t Freeze. One at a time, the 20 mice went into a ...

Please can you give an introduction to optogenetics? How was this technology inspired by psychiatry? Optogenetics is a way of introducing information into the brain using light, it targets specific ...

Optogenetics has ignited a revolution in neuroscience. Although this decree may sound like hype, researchers in the field disagree, saying the technique is allowing them to understand brain function ...

With optogenetics, the ability to restore and enhance brain function is becoming a reality. In this World Economic Forum discussion, Nature magazine neuroscience editor I-han Chou explains how the ...