Neuroscientists discover new learning rule for pattern completion

“Fire together, wire together” is the famous abridged version of the Hebbian rule. It states that neurons in the brain adapt during the learning process, a mechanism which is called neuronal plasticity. Hebb’s theory dates back to the 1940s and subsequent research in neuroscience has further corroborated it. Today, we also know that different factors play a critical role, such as timing of firing, order of activity, and functional connectivity, as cutting-edge technologies allow examining subcellular processes with extraordinary precision.