The author is Director of the Social Science Department of National Analysts Inc., having joined the professional staff of this research organization in 1965 as a Study Director. He holds a B.A. in psychology from Temple University and a Ph.D. in sociology from the University of Pennsylvania. While pursuing graduate studies at the University of Pennsylvania, Dr. Robin was an instructor in sociology, and he was awarded the Finnegan Prize for the best piece of original research in the area of deviant behavior. Dr. Robin has served as a Research Assistant in the Department of Psychiatry of the University of Pennsylvania in connection with a study of indices of depression among psychotic patients, and as Research Assistant with the Center for Criminological Research, and Senior Research Assistant at the same university's School of Social Research Center. The author served as consultant to the President's Commission on Law Enforcement and Administration of Justice, and his study Member Delinquency in Philadelphia appeared as the lead article in the recently published Juvenile Gangs in Context. This Journal has published the following of his works: Gang Member Delinquency: Its Extent, Sequence and Typology, Vol. 55, at 59; Pioneers in Criminology: William Douglas Morrison, Vol. 55, at 48; and Justil5;sble Homicide by Police OffiRcers, Vol. 54, at 225. The effect of anti-poverty efforts on delinquency is explored in the present paper within the context of the in-school Neighborhood Youth Corps, one of the largest, best known, and most favorably received Federal programs of its kind. A control group of eligible applicants who were not admitted to the program was randomly and specifically established for research purposes, thus eliminating the self-selection factor. An extensive analysis of the police contact histories of the control and NYC enrollees disclosed no evidence that working in the program reduced their encounters with the police.