What more can the brain tell us?
Right now, researchers do not know how brain responses associated with flow contribute to well-being. With very few exceptions, there is almost no research on how brain responses actually cause flow. Every neuroscience study I described earlier was correlational, not causal. Said differently, we can conclude that these brain responses are associated with flow. We cannot conclude that these brain responses cause flow.
Researchers think the connection between flow and well-being has something to do with three things: suppressing brain activation in structures associated with thinking about ourselves, dampening activation in structures associated with negative thoughts, and increasing activation in reward-processing regions.
I’d argue that testing this hypothesis is vital. Medical professionals have started to use video games in clinical applications to help treat attention-deficit/hyperactivity disorder, or ADHD. Maybe one day a clinician will be able to help prescribe a Food and Drug Adminstration-approved video game to help bolster someone’s resilience or help them fight off depression.
That is probably several years into the future, if it is even possible at all. Right now, I hope that you will resolve to find more flow in your everyday life. You may find that this helps you achieve your other resolutions, too.