First coined in the 1960s, the term "neuroscience" refers to the scientific study of the nervous system, including our fascinating brain, from its most fundamental aspects, such as molecules and cells, to the integrative dimensions that underlie our cognitive and behavioural functions. Although much remains to be discovered, giant steps have been made in this field over the past few decades. To appreciate how far we have come, nothing is better than looking back at some of the milestones that have marked this history.

We are all familiar with the concepts of short-term and long-term memories, which cognitive psychology has long presented to us as our two major types of temporal memories. Over time, our knowledge of these two memories has been refined, primarily through neuroscience, and we now know a little more about how they work. So let's take a look at the two facets of our short-term memory!

Our long-term memory can store an unlimited amount of information over a period ranging from a few hours to a lifetime. It includes the memory of recent events, which are still being processed, as well as consolidated memories. Without this memory, we would not have access to the events that have marked our lives or to all that we have learned, be it on an intellectual, emotional or motor level. This memory is based on three main chronological processes. Here they are!