The human brain contains billions of neurons that continuously receive information and stimuli from the outside. To make ...

The brain constantly evaluates whether stimuli are positive or negative, prompting approach or avoidance behaviors that are essential for survival.

Researchers analysed mice's D1 and D2 neurons to understand how they code and respond to appetitive and aversive stimuli. The study revealed that, contrary to what was initially thought, these neurons ...

A study found that when people were told to imagine their virtual bodies in pain, their brains resisted the illusion of ownership. Their findings could provide insights into why some people may ...