Before his appointment by President Biden and unanimous confirmation by the U.S. Senate as U.S. Ambassador to Canada, David L. Cohen served as Senior Advisor to the CEO at Comcast Corporation as of ...

Panel A shows a syphilitic chancre with a clean base and heaped-up margins. Panels B and C show scaly plaque on the palm and sole, respectively, of a patient with syphilis. Panel D shows bacteria with ...

The generalization of fear memories is an adaptive neurobiological process that promotes survival in complex and dynamic environments. When confronted with a potential threat, an animal must select an ...

After acquisition, memories underlie a process of consolidation, making them more resistant to interference and brain injury. Memory consolidation involves systems-level interactions, most importantly ...