Research Project
Full description Our long-term vision is to understand how a brain produces subjective awareness. To achieve this long-term goal, we have focussed on understanding three brain states where awareness can be lost: general anaesthesia, sleep, and selective attention. During selective attention, we become unaware of objects outside our focus. How does that work? During sleep, the outside world is more broadly suppressed. Why is this necessary? Finally, during general anaesthesia, a bewildering array of drugs achieve the same, but deeper. By studying these three ways in which consciousness is lost, we hope to arrive at a better understanding on what is necessary for consciousness to exist - in any animal.