Nervous System: News and Research on Limbic System

MeSH tree: A08.186.211.180

Research points to brain-based clues for mental health

In a split second, the brain determines whether an ambiguous situation is good or bad—and those snap judgments can reveal important information about a person. A new article by Husker psychologist Maital Neta suggests that ...

Scientists uncover how the brain resolves emotional ambiguity

Scientists at the University of Oxford have demonstrated, for the first time, that a key emotional center deep in the human brain directly influences how we interpret ambiguous social cues. In a new study, published in Neuron, ...

Unraveling the neural circuitry that makes mice attack

When defending their territory, male mice typically appear threatening before launching an attack, ensuring that aggression does not unnecessarily escalate. Researchers at the University of Tsukuba found that increased activity ...

Cannabis and tobacco use linked to smaller brain volume

Cannabis and tobacco—whether used on their own or together—can affect the brain's structure. A recent study involving systematic review and meta-analysis of more than 103 studies found that both substances are linked to reduced ...

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