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Among young adults who smoke cigarettes, vaping may increase daily cigarette smoking and deter quitting, a new study by Columbia psychiatrists has found.
A new study suggests that antidepressants may control symptoms of schizophrenia better than other types of psychiatric drugs when combined with antipsychotic drugs.
A new study of elderly Hispanics found that hearing loss increased the risk of depression symptoms.
- March 31, 2016
Long-acting naltrexone reduced the risk of relapse among people being treated for opioid dependence, a new study reports.
- March 16, 2016
Researchers from Columbia and the National Institute on Alcohol Abuse and Alcoholism have found that the number of Americans with marijuana use disorder has nearly doubled, but few get treatment.
- March 11, 2016
Researchers have found that treatment with very low doses of a dopamine-1 receptor (D1R) agonist was not effective in reducing the cognitive and negative symptoms of schizophrenia.
- February 25, 2016
Scientists have developed a new optical technique to study how information is transmitted in the brains of mice. Using this method, they found that only a small portion of synapses—the connections between cells that control brain activity—may be active at any given time.
- February 18, 2016
In studies in mice, Zuckerman Institute researchers have discovered a way to restore memory deficits found in schizophrenia by regrowing lost neuronal connections.
- January 6, 2016
A Mailman School of Public Health study suggests gender differences in depression and anxiety may have more socially constructed roots than previously thought.
- December 23, 2015
The Department of Psychiatry's Reiner Center, located on the fifteenth floor of Presbyterian Hospital, opened with a ribbon-cutting ceremony this week.
- December 21, 2015
Increased connectivity in the brain's default mode network is a potential precursor, or biomarker, indicating a risk of developing major depressive disorder.