When Pain Persists

Persistent pain: It’s the same as if you ride a bike a lot, you get better at riding a bike. Play the piano a lot, you get better at it. Send danger messages a lot, you get better at it. That’s an adaptation, and the same thing occurs in the brain....

The structure of memory

Memory, from your earliest thoughts to today’s grocery list, is a complex process necessary for cognition. The ability to form long term memories requires changes in the synapses – the structures neurons use to transmit information. To better understand how...