The Lieber Institute for Brain Development (LIBD) is a nonprofit research center located in Baltimore, Maryland, that studies brain development issues such as schizophrenia and autism. The cause of most neuropsychiatric disorders remains unknown and current therapies such as antipsychotics and antidepressants treat symptoms rather than the underlying illness. Lieber is working to unravel the biological basis of these brain disorders and is developing therapies to treat or prevent their development.