More than half of those who died of an opioid overdose had chronic pain, psychiatric disorders, finds a new study at Columbia University.
Among pregnant women, the prevalence of past-month marijuana use increased from 2.4 percent in 2002 to 3.9 percent in 2014, researchers from Columbia Psychiatry found.
Columbia research finds that people with schizophrenia who have difficulty hearing subtle changes in pitch may be helped with auditory training and a drug targeting NMDA receptors.
Major depression is increasing in young people, particularly among adolescents and girls, a new study has found.
Children born to mothers who filled more than one SSRI prescription during pregnancy had a slightly greater risk of having a language disorder, a new study reported.
The short-term suicide risk in patients discharged from psychiatric hospitals is greatest for patients with depression, finds a study from Columbia Psychiatry.