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Columbia researchers have found a potential neurobiological mechanism for hallucinations and delusions that fits within the hierarchical model of psychosis and can explain their clinical presentation.
Columbia neuroscientists have identified neurons in mice that distinguish familiar companions from strangers and may help explain why people with schizophrenia struggle in social situations.
Columbia neuroscientists used new techniques to create a 3-D atlas of the special neurons in a part of the mouse brain that prevent the brain's electrical activity from getting out of control.
- June 29, 2020
New eye drops could prevent vision loss after retinal vein occlusion, a major cause of blindness for millions of adults, a study by Columbia University researchers has found.
- June 24, 2020
Scientists at Columbia University have captured a near complete snapshot of the gamma-aminobutyric acid (GABA) B receptor, a protein that regulates neuronal activity.
- April 20, 2020
Seizures are usually considered a side effect of brain cancer, but a new Columbia University study of mice suggests they may also fuel the further growth of brain tumors.
- January 14, 2020
Prenatal exposure to PDBEs—compounds previously used as flame retardants—may increase the risk of reading problems in children, a new study from Columbia University has found.
- January 9, 2020
The way electric fish locate their prey reveals how brain circuits can process information and learn at the same time, a feat that is still difficult for computers to accomplish.
- October 29, 2019
A new Columbia University study has found that performing well on two brief tests of cognitive ability and odor identification indicates very low risk for developing Alzheimer’s.
- October 11, 2019
A drug can restore working memory in adult mice that have a gene that causes schizophrenia, challenging the belief that memory issues in people with schizophrenia cannot be repaired.