To make decisions, neurons assess at every moment whether the stimulus is positive or negative. If it is positive, there is a tendency to approach, while if it is negative, an aversion reaction ...

In particular, balancing negative feedback with the need to survive can be tricky. Reporting in Nature Cell Biology, however, Nicholas Cacalano, David Sanden and James Johnston describe how the ...

To make decisions, neurons assess at every moment whether the stimulus is positive or negative. If it is positive, there is a tendency to approach, while if it is negative, an aversion reaction ...