However, the evidence supporting the authors' proposal that this rapid reorganization may involve spontaneous reactivation of neurons that gain stimulus responsiveness during training is incomplete.

Mike Cetera is the editor in chief of Forbes Advisor. He has written and edited articles about consumer finance for more than a decade. Prior to joining Marketplace, his work appeared on Bankrate, The ...

Aug. 3, 2026 Low arginine levels may allow cancer cells and viruses to slip past the immune system by reducing production of a crucial cellular warning protein. In mice, arginine-rich diets led to ...