Balancing drug and talk therapy in treating schizophrenia

Aired: 10/20/2015 | 0:06:07 | Clip
More than 2 million Americans have schizophrenia, a chronic brain disorder that can causes hallucinations, delusions, memory problems and depression. A new landmark study finds that high levels of potent antipsychotic drugs is not as effective a treatment as lower doses combined with therapy and support. Gwen Ifill talks to Dr. Robert Heinssen of the National Institute of Mental Health.