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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.
A third of youths in New York City foster care identify as LGBTQAI+, finds a study by Columbia researcher Theo Sandfort. But why so many gender diverse youths end up in foster care is unclear.
Columbia/NYSPI researchers are examining how millions of college students are addressing COVID-19 challenges, including academic/life plans, decision-making, substance use, and mental well-being.
- June 9, 2017
For patients with schizophrenia, antipsychotic medications do not have negative long-term effects on outcomes or the brain, according to a panel of experts.
- June 5, 2017
Chronic pain coupled with a psychiatric disorder is a pressing issue that should be considered when providing treatment, say Mailman researchers.
- May 19, 2017
Neurosurgeon Sameer Sheth uses deep brain stimulation to treat depression in patients who have not been helped with other therapies.
- May 12, 2017
Opioid receptors in the brain are responsible for the antidepressant effects of tianeptine, a new study from CUMC researchers has found.
- April 28, 2017
Neuronal branches become tangled in mice lacking Pcdh genes, leading to signs of depression or sensory deficits when specific genes are absent, studies find.
- April 28, 2017
Illicit cannabis use and cannabis use disorders increased at a greater rate in states that passed medical marijuana laws than in other states, a new study finds.
- April 14, 2017
A breakdown in the synchronized behavior of some neurons may produce schizophrenia symptoms, according to a new study of a mouse model of the disorder.
- April 5, 2017
Columbia University and Weill Cornell announce Takao Hensch, PhD, as this year's recipient of the Mortimer D. Sackler, MD Prize, which recognizes leaders in developmental psychobiology.
- March 21, 2017
American adults who survive deliberate self-harm—particularly with a firearm—are at increased risk of suicide in the short term, according to a new study from Columbia University Medical Center.