ABSTRACT The study assessed the perspectives of nurses in Neuropsychiatric Hospital, Aro, Abeokuta, Nigeria on the effectiveness of substance abuse management. It made use of a descriptive research design. The study was conducted at the Department of Nursing, Neuropsychiatric Hospital, Aro, Abeokuta, Ogun state, Nigeria. A sample size of hundred nurses was used. This was calculated using thirty percent of the target population (ninety nurses) at ten percent error (ten nurses) to accommo...