Substance-Use Outcomes at 18 Months Past Baseline

Spoth, Richard; Redmond, Cleve; Shin, Chungyeol; Greenberg, Mark T.; Clair, Scott; Feinberg, Mark E.

doi:10.1016/j.amepre.2007.01.014

Cited by 174 publications

(110 citation statements)

References 37 publications

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“…Effectiveness of the PROSPER model (Spoth et al 2004, 2007 c ) throughout middle and high school has been documented in earlier reports on this cluster randomized controlled trial, which began in 2001. Previously reported findings include effective participant recruitment (Spoth et al 2007 a ), maintenance of high quality implementation (Spoth et al 2007 b ), and sustainability of intervention delivery (Welsh et al 2016).…”

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confidence: 85%

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PROSPER delivery of universal preventive interventions with young adolescents: long-term effects on emerging adult substance misuse and associated risk behaviors

et al. 2017

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Background Substance misuse and associated health-risking behaviors are prevalent in emerging adulthood. There is a knowledge gap concerning the post-high school effects of community-based delivery systems for universal preventive interventions implemented during young adolescence. This study reports effects of the PROSPER delivery system through age 19, 7.5 years past baseline. Methods A cohort sequential design included 28 public school districts randomly assigned to the PROSPER partnership delivery system or usual-programming conditions. PROSPER community teams implemented a family-focused intervention in 6th grade and a school-based intervention in 7th grade. Outcomes for the age 19, post-high school report included lifetime, current, and frequency of substance misuse, as well as antisocial and health-risking sexual behaviors. Intent-to-treat, multi-level analyses of covariance of point-in-time outcomes were conducted, along with analyses of risk-related moderation of intervention effects. Results Results showed emerging adults from PROSPER communities reported significantly lower substance misuse across a range of types of substances, with relative reduction rates of up to 41.0%. No significant findings were observed for associated antisocial and health-risking sexual behavior indices; nor for lifetime rates of sexually transmitted infections. Risk-related moderation effects were non-significant, suggesting generally comparable outcomes across higher- and lower-risk subgroups of emerging adults. Conclusions The PROSPER delivery system for brief universal preventive interventions has potential for public health impact by reducing long-term substance misuse, with positive results extending beyond high school.

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confidence: 85%

“…For their school-based intervention, four community teams selected Life Skills Training (LST) , four selected Project Alert , and six selected the All Stars curriculum. Brief information on each program is in Table 1 (for more detail, see Spoth et al 2007 c ). …”

Section: Methodsmentioning

confidence: 99%

PROSPER delivery of universal preventive interventions with young adolescents: long-term effects on emerging adult substance misuse and associated risk behaviors

et al. 2017

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“…We use survey and social network data from the PROSPER study, a place-randomized trial of a model for delivery of substance misuse interventions conducted in 28 public school districts in rural Pennsylvania and Iowa (Spoth et al, 2004; Spoth et al, 2007). PROSPER’s sample consists of two successive cohorts of students who were first interviewed in the fall of 6th grade with follow-ups conducted each spring from 6th through 9th grade.…”

Section: Methodsmentioning

confidence: 99%

New Students’ Peer Integration and Exposure to Deviant Peers: Spurious Effects of School Moves?

Siennick

Widdowson

Ragan

2016

The Journal of Early Adolescence

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School moves during adolescence predict lower peer integration and higher exposure to delinquent peers. Yet mobility and peer problems have several common correlates, so differences in movers’ and non-movers’ social adjustment may be due to selection rather than to causal effects of school moves. Drawing on survey and social network data from a sample of 7th and 8th graders, this study compared the structure and behavioral content of new students’ friendship networks to those of not only non-movers, but also of students about to move schools; the latter should resemble new students in both observed and unobserved ways. The results suggest that the association between school moves and friends’ delinquency is due to selection, but the association between school moves and peer integration may not be entirely due to selection.

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“…Communities were blocked by district size and geographic location and were randomized to receive either the PROSPER partnership intervention or standard programming services. Intervention and control groups did not differ at baseline in terms of demographics or youth outcomes (Spoth, Redmond, Shin, Greenberg, Clair, & Feinberg, 2007). The PROSPER intervention was associated with decreased substance use at 18 month and 4.5 and 6.5 year follow-ups (Spoth et al, 2007; Spoth, Redmond, Clair, Shin, Greenberg, & Feinberg, 2011; Spoth, Redmond, Shin, Greenberg, Feinberg, Schainker, 2013).…”

Section: Methodsmentioning

confidence: 99%

The unique and interactive effects of parent and school bonds on adolescent delinquency

Sabatine

Lippold

Kainz

2017

Journal of Applied Developmental Psychology

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Parent and school bonds are protective against delinquency. This study used longitudinal data and multilevel Poisson regression models (MLM) to examine unique and interactive associations of parent and school bonds on youth delinquency in a sample of rural adolescents (n = 945; 84% White). We investigated whether youth sex or transitioning to a new middle school moderated the linkages between parent and school bonds and later delinquency. Results indicated reduced delinquency was associated with positive parent and school relationships. Parent and school bonds interacted such that linkages between parent bonding and youth delinquency were stronger when youth also had high school bonding -suggesting an additive effect. However, interactive effects were only found when youth remained in the same school and became nonsignificant if they transitioned to a new school. Findings support prior evidence that parent and school bonds -and their interaction -play a unique role in reducing delinquency.

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Substance-Use Outcomes at 18 Months Past Baseline

Abstract: Background-The study's objective was to examine the effects of "real world," community-based implementation of universal preventive interventions selected from a menu, including effects specific to higher-and lower-risk subsamples.

Cited by 174 publications

References 37 publications

PROSPER delivery of universal preventive interventions with young adolescents: long-term effects on emerging adult substance misuse and associated risk behaviors

PROSPER delivery of universal preventive interventions with young adolescents: long-term effects on emerging adult substance misuse and associated risk behaviors

New Students’ Peer Integration and Exposure to Deviant Peers: Spurious Effects of School Moves?

The unique and interactive effects of parent and school bonds on adolescent delinquency

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