In a nutshell The brain uses active “circuit breakers” to suppress irrelevant information, rather than passively letting distractions fade away – a fundamental discovery that changes our ...

We've long known how the nerve endings in our skin detect cold and swiftly relay the information to our brains, but we ...

Ringwood, who wasn’t involved in the study, told Medical News Today that the idea of a physical connection between two brain regions that appear involved in regulating feeding behavior isn’t new.

Sometimes a gentle touch feels sharp and distinct, other times it fades into the background. This inconsistency isn’t just ...

A new study provides the first visual evidence showing that brain circuits in living animals can be activated by ultrasound ...

Long-term cycling programs appear to reshape brain signals in Parkinson’s patients Deep brain stimulation recordings reveal ...

They report that food smells become less attractive when someone is full. If brain connection doesn’t function properly, researchers say a person’s body mass may be higher.

But if the brain circuits that help guide this behavior are disrupted, these signals may get confused, leading to food being rewarding even when you are full. If this happens, a person's BMI could ...

An alternative hypothesis suggests that the circuit is specialized to store episodic memories, but also encodes spatial memory because location is one aspect of many episodic memories.

The circuit seems to have a feedback loop as well. That is, not only can Cacna1h+ neural activity initiate behavior, but behavior can activate the neurons themselves.

The newly uncovered connection suggests a potential brain circuit that could be targeted neurostimulation therapies to treat substance use disorders.

"How one brain circuit encodes memories of both places and events." ScienceDaily. ScienceDaily, 15 January 2025. <www.sciencedaily.com / releases / 2025 / 01 / 250115124540.htm>.