Barry M. Lester, Ph.D., is director of the Infant Development Center at Women & Infants Hospital in Providence, Rhode Island, which houses the Colic Clinic. He is also professor of psychiatry and h...ver maisBarry M. Lester, Ph.D., is director of the Infant Development Center at Women & Infants Hospital in Providence, Rhode Island, which houses the Colic Clinic. He is also professor of psychiatry and human behavior and professor of pediatrics at Brown Medical School.ver menos