1 | We can interpret what those neurons are saying. | |
2 | From each electrode records from one or more neurons. | |
3 | Not surprisingly, these neurons respond to primitive rewards, such as food and water. | |
4 | As we get older, the number of nerve cells - or neurons - in the brain decrease. | |
5 | These neurons connect to the forebrain and other brain structures that regulate mood and behaviour. |