Home » Psychology news » Blue light triggers memory and emphatic fear in mice via a non-invasive approach
Blue light triggers memory and emphatic fear in mice via a non-invasive approach
January 21, 2020 by NewsBot
Researchers have engineered an improved biological tool that controls calcium (Ca2+) levels in the brain via blue light. This monster-OptoSTIM1 causes a change in mice's fear learning behavior without the need of optic fiber implants in the brain.
