The article mentions that they hope that this will be useful when understanding 'pathological hyperactivity of the noradrenaline system, which is associated wit

The article mentions that they hope that this will be useful when understanding 'pathological hyperactivity of the noradrenaline system, which is associated with anxiety and panic disorders'. For those interested, I wrote a paper on how the fall of Norepinephrine during REM dreaming can help diagnose the precise way to reduce this stress: https://psyarxiv.com/k6trz https://psyarxiv.com/k6trz Worked for me.