Scientists have uncovered a dedicated brain circuit that distinguishes between direct fear and fear learned by observing ...

Further experiments confirmed that this circuit relies on β-adrenergic receptors in the right ACC ... Looking ahead, the team plans to investigate whether similar pathways exist in the human brain. If ...

Co-senior author Isaiah Kletenik, a neurologist in the Center for Brain Circuit Therapeutics at Brigham and Women’s Hospital, said reduced activity in the right frontal pole could align with the ...

Humans have unique brain connections affecting emotions, social intelligence, and language, unlike chimpanzees or macaques.

The researchers found that many complex human behaviours such as creativity don’t map to a specific brain region but do to specific brain circuits Some people with neurologic diseases ...

The human brain is also an incredibly powerful computer ... Learning strengthens or weakens synaptic connections through a ...

Organoids have revolutionized science and medicine, providing platforms for disease modeling, drug testing, and understanding ...

Researchers describe a new brain circuit involved in motion sickness that also contributes to regulating body temperature and metabolic balance. The findings may provide unconventional strategies ...

The human brain is the most advanced supercomputer in the world. It can simultaneously learn and adapt without the use of massive data centers like today's AI systems. This month, a team of engineers ...

A new Super-Turing AI chip mimics the human brain to learn in real time, adapt on the fly, and use ultra-low power in dynamic ...

Secondary psychosis caused by a lesion was mapped to the hippocampus, with a peak in the posterior subiculum and was consistent across symptoms.