Neuroscience

Scientists discover a new class of memory cells in the brain

Scientists have long searched in vain for a class of brain cells that could explain the visceral flash of recognition that we feel when we see a very familiar face, like that of our grandmothers. But the proposed "grandmother ...

Diseases, Conditions, Syndromes

Colombian with COVID-19 gives birth in coma

Diana Angola was fighting for her own life when she gave birth to son Jefferson. The 36-year-old had been put into a coma having contracted the novel coronavirus, which left her lungs barely able cope.

Medical research

Relational memory in early psychosis

Relational memory—the ability to form contextual relationships between individual items—is impaired in chronic schizophrenia and has been linked to hippocampal dysfunction. Whether relational memory impairment exists ...

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