This process forms a positive glutamate-NO-glutamate feedback loop. Their study, published in iScience, indicates that the ...

Reinforcing loops, also known as positive feedback loops, amplify changes within a system, leading to exponential growth or decline and causing instability if not controlled. This type of loop can ...

Aknin, Lara B., Elizabeth W. Dunn, and Michael I. Norton. "Happiness Runs in a Circular Motion: Evidence for a Positive Feedback Loop between Prosocial Spending and Happiness." Journal of Happiness ...