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Unformatted text preview: o Multi level interventions should be most effective in changing behavior • Key strength is the focus on multiple levels of influence that broadens options for intervention o Policy and environmental changes are expected to affect virtually entire populations in contrast to interventions that reach only individuals who choose to participate o Policy and environmental interventions establish settings/incentives that can persist in sustaining behavior changes, helping to solve the problem that effects of many individually directed interventions are poorly maintained...
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This note was uploaded on 03/19/2012 for the course HP 300 taught by Professor Riggs during the Fall '06 term at USC.
- Fall '06