title: Moving to opportunity and mental health: Exploring the spatial context of neighborhood effects.
abstract: Studies of housing mobility and neighborhood effects on health often treat neighborhoods as if they were isolated islands. This paper argues that conceptualizing neighborhoods as part of the wider spatial context within which they are embedded may be key in advancing our understanding of the role of local context in the life of urban dwellers. Analyses are based on mental health and neighborhood context measurements taken on over 3000 low-income families who participated in the Moving to Opportunity for Fair Housing Demonstration Program (MTO), a large field experiment in five major U.S. cities. Results from analyses of two survey waves combined with Census data at different geographic scales indicate that assignment to MTO's experimental condition of neighborhood poverty <10% significantly decreased average exposure to immediate and surrounding neighborhood disadvantage by 97% and 59% of a standard deviation, respectively, relative to the control group. Escaping concentrated disadvantage in either the immediate neighborhood or the surrounding neighborhood, but not both, was insufficient to make a difference for mental health. Instead, the results suggest that improving both the immediate and surrounding neighborhoods significantly benefits mental health. Compared to remaining in concentrated disadvantage in the immediate and surrounding neighborhoods, escaping concentrated disadvantage in both the immediate and surrounding neighborhoods (on average over the study duration) as a result of the intervention predicts an increase of 25% of a standard deviation in the composite mental health scores.
authors.affiliation: Department of Sociology and Criminology and Population Research Institute, Pennsylvania State University, 603 Oswald Tower, University Park, PA 16802, United States. Electronic address: corina.graif@psu.edu.
authors.forename: Corina
authors.initials: C
authors.lastname: Graif
authors.affiliation: Department of Urban Studies and Planning, Massachusetts Institute of Technology, 77 Massachusetts Avenue 9-326, Cambridge, MA 02139, United States. Electronic address: marcaya@mit.edu.
authors.forename: Mariana C
authors.initials: MC
authors.lastname: Arcaya
authors.affiliation: Drexel University School of Public Health, Nesbitt Hall, 3215 Market St., Philadelphia, PA 19104, United States. Electronic address: avd37@drexel.edu.
authors.forename: Ana V
authors.initials: AV
authors.lastname: Diez Roux
mesh_terms: D000328:Adult; D003710:Demography / Q000706:statistics & numerical data*; D003863:Depression / Q000453:epidemiology; D005260:Female; D006798:Housing / Q000639:trends*; D006801:Humans; D008297:Male; D001523:Mental Disorders / Q000453:epidemiology*; D011204:Poverty Areas; D012111:Residence Characteristics / Q000706:statistics & numerical data*; D014481:United States / Q000453:epidemiology; D014483:United States Dept. of Health and Human Services / Q000458:organization & administration
keywords: Disadvantage; Moving to opportunity; Neighborhoods; Spatial context; USA