R L Spoth

Summary

Affiliation: Iowa State University
Country: USA

Publications

  1. pmc Universal family-focused intervention with young adolescents: effects on health-risking sexual behaviors and STDs among young adults
    Richard Spoth
    Partnerships in Prevention Science Institute, Iowa State University, ISU Research Park, Building 2, Suite 2400, 2625 North Loop Drive, Ames, IA, 50010, USA
    Prev Sci 15:S47-58. 2014
  2. pmc Addressing core challenges for the next generation of type 2 translation research and systems: the translation science to population impact (TSci Impact) framework
    Richard Spoth
    Partnerships in Prevention Institute, Iowa State University, 2625 North Loop Dr, Suite 2400, Ames, IA 50010, USA
    Prev Sci 14:319-51. 2013
  3. pmc Longitudinal effects of universal preventive intervention on prescription drug misuse: three randomized controlled trials with late adolescents and young adults
    Richard Spoth
    Partnerships in Prevention Science Institute, Iowa State University, Ames, IA 50010, USA
    Am J Public Health 103:665-72. 2013
  4. pmc PROSPER community-university partnership delivery system effects on substance misuse through 6 1/2 years past baseline from a cluster randomized controlled intervention trial
    Richard Spoth
    Partnerships in Prevention Science Institute, Iowa State University, 2625 N Loop Drive, Suite 2400, Ames, IA 50010, USA
    Prev Med 56:190-6. 2013
  5. pmc Benefits of universal intervention effects on a youth protective shield 10 years after baseline
    Richard L Spoth
    Partnerships in Prevention Science Institute, Iowa State University, Ames, IA, USA
    J Adolesc Health 50:414-7. 2012
  6. ncbi request reprint Long-term effects of universal preventive interventions on prescription drug misuse
    Richard Spoth
    Partnerships in Prevention Science Institute, Iowa State University, Ames, IA 50010, USA
    Addiction 103:1160-8. 2008
  7. pmc Substance-use outcomes at 18 months past baseline: the PROSPER Community-University Partnership Trial
    Richard Spoth
    Partnerships in Prevention Science Institute, Iowa State University, Ames, Iowa 50010, USA
    Am J Prev Med 32:395-402. 2007
  8. ncbi request reprint Long-term effects of universal preventive interventions on methamphetamine use among adolescents
    Richard L Spoth
    Partnerships in Prevention Science Institute, Iowa State University, Ames, USA
    Arch Pediatr Adolesc Med 160:876-82. 2006
  9. ncbi request reprint Universality of effects: an examination of the comparability of long-term family intervention effects on substance use across risk-related subgroups
    Richard Spoth
    Partnerships in Prevention Science Institute, Iowa State University, ISU Research Park, Building 2, 2625 North Loop Drive, Suite 500, Ames, 50010 8296, USA
    Prev Sci 7:209-24. 2006
  10. pmc Randomized study of combined universal family and school preventive interventions: patterns of long-term effects on initiation, regular use, and weekly drunkenness
    Richard Spoth
    Partnerships in Prevention Science Institute, Iowa State University, Ames, IA 50010, USA
    Psychol Addict Behav 19:372-81. 2005

Detail Information

Publications51

  1. pmc Universal family-focused intervention with young adolescents: effects on health-risking sexual behaviors and STDs among young adults
    Richard Spoth
    Partnerships in Prevention Science Institute, Iowa State University, ISU Research Park, Building 2, Suite 2400, 2625 North Loop Drive, Ames, IA, 50010, USA
    Prev Sci 15:S47-58. 2014
    ..As an indication of the practical significance of long-term effects, analyses revealed relative reduction rates ranging from 6% to 46% for significant outcomes...
  2. pmc Addressing core challenges for the next generation of type 2 translation research and systems: the translation science to population impact (TSci Impact) framework
    Richard Spoth
    Partnerships in Prevention Institute, Iowa State University, 2625 North Loop Dr, Suite 2400, Ames, IA 50010, USA
    Prev Sci 14:319-51. 2013
    ....
  3. pmc Longitudinal effects of universal preventive intervention on prescription drug misuse: three randomized controlled trials with late adolescents and young adults
    Richard Spoth
    Partnerships in Prevention Science Institute, Iowa State University, Ames, IA 50010, USA
    Am J Public Health 103:665-72. 2013
    ..We examined long-term prescription drug misuse outcomes in 3 randomized controlled trials evaluating brief universal preventive interventions conducted during middle school...
  4. pmc PROSPER community-university partnership delivery system effects on substance misuse through 6 1/2 years past baseline from a cluster randomized controlled intervention trial
    Richard Spoth
    Partnerships in Prevention Science Institute, Iowa State University, 2625 N Loop Drive, Suite 2400, Ames, IA 50010, USA
    Prev Med 56:190-6. 2013
    ..To examine the effects of a delivery system for evidence-based preventive interventions through 12th grade, 6.5 years past baseline...
  5. pmc Benefits of universal intervention effects on a youth protective shield 10 years after baseline
    Richard L Spoth
    Partnerships in Prevention Science Institute, Iowa State University, Ames, IA, USA
    J Adolesc Health 50:414-7. 2012
    ..This study examined a follow-up assessment of the sample during young adulthood...
  6. ncbi request reprint Long-term effects of universal preventive interventions on prescription drug misuse
    Richard Spoth
    Partnerships in Prevention Science Institute, Iowa State University, Ames, IA 50010, USA
    Addiction 103:1160-8. 2008
    ..This is a supplemental report on tests of the long-term effects of universal preventive interventions conducted during middle school on 17-21-year-olds' prescription drug misuse...
  7. pmc Substance-use outcomes at 18 months past baseline: the PROSPER Community-University Partnership Trial
    Richard Spoth
    Partnerships in Prevention Science Institute, Iowa State University, Ames, Iowa 50010, USA
    Am J Prev Med 32:395-402. 2007
    ..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...
  8. ncbi request reprint Long-term effects of universal preventive interventions on methamphetamine use among adolescents
    Richard L Spoth
    Partnerships in Prevention Science Institute, Iowa State University, Ames, USA
    Arch Pediatr Adolesc Med 160:876-82. 2006
    ..To examine the long-term effects of universal preventive interventions on methamphetamine use by adolescents in the general population during their late high school years...
  9. ncbi request reprint Universality of effects: an examination of the comparability of long-term family intervention effects on substance use across risk-related subgroups
    Richard Spoth
    Partnerships in Prevention Science Institute, Iowa State University, ISU Research Park, Building 2, 2625 North Loop Drive, Suite 500, Ames, 50010 8296, USA
    Prev Sci 7:209-24. 2006
    ..Findings are discussed in terms of their implications for implementing universal preventive interventions in general populations...
  10. pmc Randomized study of combined universal family and school preventive interventions: patterns of long-term effects on initiation, regular use, and weekly drunkenness
    Richard Spoth
    Partnerships in Prevention Science Institute, Iowa State University, Ames, IA 50010, USA
    Psychol Addict Behav 19:372-81. 2005
    ..Discussion focuses on factors relevant to the mix of significant longitudinal results within a consistent general pattern of positive intervention-control differences...
  11. pmc Toward a comprehensive strategy for effective practitioner-scientist partnerships and larger-scale community health and well-being
    Richard L Spoth
    Partnerships in Prevention Science Institute, Iowa State University, Ames, Iowa 50010, USA
    Am J Community Psychol 35:107-26. 2005
    ..The comprehensive strategy would require careful attention to the expansion of networks of effective partnerships, partnership-based research agendas, and requisite policy-making...
  12. pmc Opportunities to meet challenges in rural prevention research: findings from an evolving community-university partnership model
    Richard Spoth
    Partnerships in Prevention Science Institute, Iowa State University, Ames, Iowa 50010, USA
    J Rural Health 23:42-54. 2007
    ....
  13. pmc Substance use outcomes 51/2 years past baseline for partnership-based, family-school preventive interventions
    Richard L Spoth
    Partnerships in Prevention Science Institute, Iowa State University, Ames, IA 50010 USA
    Drug Alcohol Depend 96:57-68. 2008
    ..The observed pattern of results likely reflects a combination of predispositions of the higher-risk subsample, the timing of the interventions, and baseline differences between experimental conditions favoring the control group...
  14. pmc Universal intervention effects on substance use among young adults mediated by delayed adolescent substance initiation
    Richard Spoth
    Partnerships in Prevention Science Institute, Iowa State University, Iowa StateUniversity, Ames, IA 50010, USA
    J Consult Clin Psychol 77:620-32. 2009
    ..Relative reduction rates were calculated to quantify intervention-control differences on the estimated proportion of young adults indicating problematic substance use; they ranged from 19% to 31% for ISFP and from 9% to 16% for PDFY...
  15. pmc Universal intervention as a protective shield against exposure to substance use: long-term outcomes and public health significance
    Richard Spoth
    Partnerships in Prevention Science Institute, ISU Research Park, Building 2, Suite 2500, 2625 North Loop Drive, Iowa State University, Ames, Iowa 50010, USA
    Am J Public Health 99:2026-33. 2009
    ..We examined universal preventive intervention effects on adolescents' exposure to opportunities for substance use and on illicit substance use in the long term...
  16. pmc Impact challenges in community science-with-practice: lessons from PROSPER on transformative practitioner-scientist partnerships and prevention infrastructure development
    Richard Spoth
    Partnerships in Prevention Science Institute, Iowa State University, Ames, 50010, USA
    Am J Community Psychol 48:106-19. 2011
    ..In this context, we outline how practitioner-scientist partnerships can serve to transform EBP delivery systems, particularly in conjunction with supportive federal policy...
  17. pmc Six-year sustainability of evidence-based intervention implementation quality by community-university partnerships: the PROSPER study
    Richard Spoth
    Partnerships in Prevention Science Institute, Iowa State University, ISU Research Park, Building 2, Suite 2400, 2625 North Loop Drive, Ames, IA 50010, USA
    Am J Community Psychol 48:412-25. 2011
    ..The role of PROSPER's continuous, proactive technical assistance in producing the positive results is discussed...
  18. pmc Preventing substance misuse through community-university partnerships: randomized controlled trial outcomes 4½ years past baseline
    Richard Spoth
    Partnerships in Prevention Science Institute, Iowa State University, Ames, Iowa 50010, USA
    Am J Prev Med 40:440-7. 2011
    ..Community-based partnership models designed for sustained, quality implementation of proven preventive interventions have been recommended to address this problem. There is very limited longitudinal study of such models...
  19. pmc Toward dissemination of evidence-based family interventions: maintenance of community-based partnership recruitment results and associated factors
    Richard Spoth
    Partnerships in Prevention Science Institute, Iowa State University, Ames, IA 50010, USA
    J Fam Psychol 21:137-46. 2007
    ..Results support the community-university partnership model for recruitment that was implemented in the study...
  20. ncbi request reprint Engaging families in longitudinal preventive intervention research: discrete-time survival analysis of socioeconomic and social-emotional risk factors
    R Spoth
    Institute for Social and Behavioral Research, Iowa State University, Ames 50010, USA
    J Consult Clin Psychol 67:157-63. 1999
    ..Only SES was found to be significant as a predictor of assessment attrition. This SES result appeared to reflect an association between lower educational attainment and an increased likelihood of attrition...
  21. ncbi request reprint Universal family-focused interventions in alcohol-use disorder prevention: cost-effectiveness and cost-benefit analyses of two interventions
    Richard L Spoth
    Iowa State University, Institute for Social and Behavioral Research, Ames 50010 8296, USA
    J Stud Alcohol 63:219-28. 2002
    ..This analysis compares the cost effectiveness of tvo interventions designed for general population families of adolescents. It also conservatively estimates their benefit-cost ratios and net benefits...
  22. ncbi request reprint Rural-urban differences in the distribution of parent-reported risk factors for substance use among young adolescents
    R Spoth
    Institute for Social and Behavioral Research, Iowa State University, Ames 50010 8296, USA
    J Subst Abuse 13:609-23. 2001
    ..The current investigation, while not directly examining substance use, further examined rural-urban differences in the distribution of risk factors for youth substance use, based on information from parent reports...
  23. ncbi request reprint Randomized trial of brief family interventions for general populations: adolescent substance use outcomes 4 years following baseline
    R L Spoth
    Institute for Social and Behavioral Research, Iowa State University, Ames 50010 8296, USA
    J Consult Clin Psychol 69:627-42. 2001
    ..It is concluded that brief family skills-training interventions designed for general populations have the potential to reduce adolescent substance use and thus have important public health implications...
  24. ncbi request reprint Family-centered preventive intervention science: toward benefits to larger populations of children, youth, and families
    Richard L Spoth
    Institute for Social and Behavioral Research, Iowa State University, Ames 50010, USA
    Prev Sci 3:145-52. 2002
    ..A summary of how articles address these tasks concludes with a discussion of the importance of futher strengthening a public service orientation in prevention science...
  25. ncbi request reprint Project Family prevention trials based in community-university partnerships: toward scaled-up preventive interventions
    Richard L Spoth
    Institute for Social and Behavioral Research, Iowa State University, Ames 50010, USA
    Prev Sci 3:203-21. 2002
    ..The paper concludes with discussion of the need for careful investigation of community-university partnership models as a key mechanism for large-scale implementation...
  26. ncbi request reprint Reducing adolescents' aggressive and hostile behaviors: randomized trial effects of a brief family intervention 4 years past baseline
    R L Spoth
    Institute for Social and Behavioral Research, ISU Research Park, Building 2, 2625 North Loop Drive, Suite 500, Iowa State University, Ames, IA 50010 8296, USA
    Arch Pediatr Adolesc Med 154:1248-57. 2000
    ..To examine the long-term effects of a brief family intervention on aggressive and hostile behaviors of adolescents in the general population...
  27. ncbi request reprint Assessing a public health approach to delay onset and progression of adolescent substance use: latent transition and log-linear analyses of longitudinal family preventive intervention outcomes
    R Spoth
    Institute for Social and Behavioral Research, Iowa State University, Ames 50010, USA
    J Consult Clin Psychol 67:619-30. 1999
    ..Effects on delayed substance use initiation were shown for both the ISFP and the PDFY at a 2-year follow-up. Also at this follow-up, the PDFY showed effects on delayed progression of use among those previously reporting initiation...
  28. ncbi request reprint Brief family intervention effects on adolescent substance initiation: school-level growth curve analyses 6 years following baseline
    Richard Spoth
    Partnerships in Prevention Science Institute, Iowa State University, Ames 50010 8296, USA
    J Consult Clin Psychol 72:535-42. 2004
    ..Significant intervention-control differences were observed, indicating favorable delays in initiation in the intervention groups...
  29. ncbi request reprint PROSPER community-university partnership model for public education systems: capacity-building for evidence-based, competence-building prevention
    Richard Spoth
    Partnerships in Prevention Science Institute, Iowa State University, Ames 50010, USA
    Prev Sci 5:31-9. 2004
    ..The paper presents an overview of the evolving partnership model and summarizes positive results of its implementation over a 12-year period in an ongoing project...
  30. ncbi request reprint Effects of a preventive intervention on adolescent substance use initiation, expectancies, and refusal intentions
    Linda Trudeau
    Institute for Social and Behavioral Research, Iowa State University, Ames 50010, USA
    Prev Sci 4:109-22. 2003
    ..Gender differences also were found, although the intervention was effective in slowing the rate of increase in initiation for both genders...
  31. pmc Self-verification as a mediator of mothers' self-fulfilling effects on adolescents' educational attainment
    Kyle C Scherr
    Department of Psychology, Iowa State University, Ames, IA 50011, USA
    Pers Soc Psychol Bull 37:587-600. 2011
    ..The theoretical and applied implications of these findings are discussed...
  32. ncbi request reprint Self-fulfilling prophecies: the synergistic accumulative effect of parents' beliefs on children's drinking behavior
    Stephanie Madon
    Department of Psychology, Iowa State University, Ames, Iowa 50011, USA
    Psychol Sci 15:837-45. 2004
    ....
  33. ncbi request reprint Program provider and observer ratings of school-based preventive intervention implementation: agreement and relation to youth outcomes
    Catherine J Goldberg Lillehoj
    Institute for Social and Behavioral Research, Iowa State University, Ames, 50010, USA
    Health Educ Behav 31:242-57. 2004
    ..Findings suggest that there might be a social desirability bias in provider self-reported ratings of implementation and that caution must be used when interpreting self-reported ratings of implementation...
  34. ncbi request reprint Internalizing, social competence, and substance initiation: influence of gender moderation and a preventive intervention
    Catherine J Lillehoj
    Institute for Social and Behavioral Research, Iowa State University, Ames, Iowa 50010 8296, USA
    Subst Use Misuse 39:963-91. 2004
    ....
  35. ncbi request reprint Self-fulfilling prophecy effects of mothers' beliefs on children's alcohol use: accumulation, dissipation, and stability over time
    Stephanie Madon
    Department of Psychology, Iowa State University, Ames, 50011, USA
    J Pers Soc Psychol 90:911-26. 2006
    ..The authors discuss these findings in terms of the link between self-fulfilling prophecies and social problems...
  36. ncbi request reprint Externalizing behaviors as predictors of substance initiation trajectories among rural adolescents
    Catherine J Lillehoj
    Partnerships in Prevention Science Institute, Iowa State University, Ames, Iowa 50010 8296, USA
    J Adolesc Health 37:493-501. 2005
    ..The purpose of the current study was to investigate the influence of externalizing behaviors on substance initiation trajectories among rural adolescents over a 42-month period...
  37. pmc The mediation of mothers' self-fulfilling effects on their children's alcohol use: self-verification, informational conformity, and modeling processes
    Stephanie Madon
    Department of Psychology, Iowa State University, Ames, IA 50011, USA
    J Pers Soc Psychol 95:369-84. 2008
    ..The potential for self-fulfilling prophecies to produce long-lasting changes in targets' behavior via self-verification processes are discussed...
  38. pmc Preventive interventions addressing underage drinking: state of the evidence and steps toward public health impact
    Richard Spoth
    Partnerships in Prevention Science Institute, Iowa State University, 2625 North Loop Drive, Suite 500, Ames, IA 50010 8296, USA
    Pediatrics 121:S311-36. 2008
    ....
  39. pmc The interaction of conduct problems and depressed mood in relation to adolescent substance involvement and peer substance use
    W Alex Mason
    Social Development Research Group, University of Washington, 9725 3rd Avenue NE, Suite 401, Seattle, WA 98115, USA
    Drug Alcohol Depend 96:233-48. 2008
    ..Findings illustrate the complexity of multiproblem youth...
  40. ncbi request reprint Family-focused preventive interventions: evaluating parental risk moderation of substance use trajectories
    Max Guyll
    Institute for Social and Behavioral Research, Iowa State University, Ames, 50010 8296, USA
    J Fam Psychol 18:293-301. 2004
    ..Findings indicate the feasibility of developing universal preventive interventions that offer comparable benefits to all families...
  41. ncbi request reprint The strong African American families program: prevention of youths' high-risk behavior and a test of a model of change
    Gene H Brody
    Department of Child and Family Development, Center for Family Research, University of Georgia, Athens, GA 30602 4527, USA
    J Fam Psychol 20:1-11. 2006
    ..Changes in regulated, communicative parenting mediated the intervention's impact on youths' recognition of changes in parenting, which in turn was linked to changes in youths' high-risk behavior...
  42. ncbi request reprint The Strong African American Families Program: translating research into prevention programming
    Gene H Brody
    Department of Child and Family Development and Center for Family Research, University of Georgia, Athens, 30602 4527, USA
    Child Dev 75:900-17. 2004
    ..Intervention-induced changes in parenting mediated the effect of intervention group influences on changes in protective factors over a 7-month period...
  43. ncbi request reprint A test of three alternative hypotheses regarding the effects of early delinquency on adolescent psychosocial functioning and substance involvement
    W Alex Mason
    Social Development Research Group, University of Washington, 9725 3rd Avenue NE, Suite 401, Seattle, WA 98115, USA
    J Abnorm Child Psychol 35:831-43. 2007
    ..Results also showed that peer substance use was a direct positive predictor of problem use...
  44. pmc Community and team member factors that influence the operations phase of local prevention teams: the PROSPER Project
    Mark E Feinberg
    Prevention Research Center, Pennsylvania State University, Henderson S 109, University Park, PA 16802, USA
    Prev Sci 8:214-26. 2007
    ....
  45. ncbi request reprint Longitudinal substance initiation outcomes for a universal preventive intervention combining family and school programs
    Richard L Spoth
    Institute for Social and Behavioral Research, Iowa State University, Ames 50010, USA
    Psychol Addict Behav 16:129-34. 2002
    ..Relative reduction rates for alcohol initiation were 30.0% for the combined intervention and 4.1% for LST only...
  46. pmc Dimensions of adolescent alcohol involvement as predictors of young-adult major depression
    W Alex Mason
    Social Development Research Group, University of Washington, 9725 3rd Avenue NE, 401, Seattle, Washington 98115, USA
    J Stud Alcohol Drugs 69:275-85. 2008
    ..e., frequency of alcohol use, quantity of consumption, frequency of heavy episodic drinking, and frequency of problem use) were predictive of young-adult major depressive disorder (MDD)...
  47. ncbi request reprint Reducing adolescents' growth in substance use and delinquency: randomized trial effects of a parent-training prevention intervention
    W Alex Mason
    Social Development Research Group, School of Social Work, University of Washington, Seattle, Washington 98115, USA
    Prev Sci 4:203-12. 2003
    ..Moreover, pretest level of delinquency was a reliable, positive predictor of growth in substance use, whereas pretest level of substance use did not predict growth in delinquency...
  48. ncbi request reprint The self-fulfilling influence of mother expectations on children's underage drinking
    Stephanie Madon
    Department of Psychology, Iowa State University, Ames 50011, USA
    J Pers Soc Psychol 84:1188-205. 2003
    ..e., when mothers underestimated their children's future alcohol use). The findings are discussed in terms of parent-child relationship quality, peer influences, self theories, and out-group stereotypes...
  49. ncbi request reprint The self-fulfilling prophecy as an intrafamily dynamic
    Stephanie Madon
    Department of Psychology, Iowa State University 50010 8296, Ames, IA, USA
    J Fam Psychol 18:459-69. 2004
    ..No other self-fulfilling prophecy effects emerged. Findings are discussed in terms of family relations and the differential power of negative versus positive self-fulfilling prophecies...
  50. pmc Community and team member factors that influence the early phase functioning of community prevention teams: the PROSPER project
    Mark T Greenberg
    Prevention Research Center, Pennsylvania State University, Henderson Bldg S, University Park, PA 16803, USA
    J Prim Prev 28:485-504. 2007
    ..EDITORS' STRATEGIC IMPLICATIONS: The authors identify barriers to successful long-term implementation of prevention programs and add to a small, but important, longitudinal research knowledge base related to community coalitions...
  51. ncbi request reprint Emergence of delinquency and depressed mood throughout adolescence as predictors of late adolescent problem substance use
    W Alex Mason
    Social Development Research Group, University of Washington, Seattle, WA 98115, USA
    Psychol Addict Behav 21:13-24. 2007
    ..Indirect positive effects of delinquency on the outcome were observed for boys; direct positive effects of depressed mood were observed for girls. Prevention implications are discussed...

Research Grants32

  1. RURAL FAMILY AND COMMUNITY DRUG ABUSE PREVENTION PROJECT
    Richard Spoth; Fiscal Year: 1992
    ....
  2. RURAL FAMILY AND COMMUNITY DRUG ABUSE PREVENTION PROJECT
    Richard Spoth; Fiscal Year: 2000
    ..Planned modeling of intervention-related change mechanisms will include multisample structural equation and latent growth curve models of interrelationships among targeted parenting and child outcomes. ..
  3. RURAL FAMILY AND COMMUNITY DRUG ABUSE PREVENTION PROJECT
    Richard Spoth; Fiscal Year: 2005
    ..MSEM and LGCM, along with Latent Transition Analyses, also will be used to examine developmental etiology and adolescent substance use effects on outcomes at the young adult developmental phases. ..
  4. RURAL FAMILY AND COMMUNITY DRUG ABUSE PREVENTION PROJECT
    Richard Spoth; Fiscal Year: 2007
    ..MSEM and LGCM, along with Latent Transition Analyses, also will be used to examine developmental etiology and adolescent substance use effects on outcomes at the young adult developmental phases. ..
  5. Partnership Model for Diffusion of Proven Prevention
    Richard Spoth; Fiscal Year: 2005
    ..Results will guide application of the partnership model to other school districts in IA and PA and, subsequently, to other states. ..
  6. RURAL YOUTH AND FAMILY COMPETENCIES BUILDING PROJECTS
    Richard Spoth; Fiscal Year: 2009
    ..Further potential public health and economic benefits will be evaluated by studying long-term effects of interventions-originally implemented in understudied rural middle schools-among participants when they are in their late 20s. ..
  7. RURAL YOUTH AND FAMILY COMPETENCIES BUILDING PROJECTS
    Richard Spoth; Fiscal Year: 2010
    ..Further potential public health and economic benefits will be evaluated by studying long-term effects of interventions-originally implemented in understudied rural middle schools-among participants when they are in their late 20s. ..
  8. Partnership Model for Diffusion of Proven Prevention
    Richard Spoth; Fiscal Year: 2006
    ..Results will guide application of the partnership model to other school districts in IA and PA and, subsequently, to other states. ..
  9. RURAL FAMILY AND COMMUNITY DRUG ABUSE PREVENTION PROJECT
    Richard Spoth; Fiscal Year: 2004
    ..MSEM and LGCM, along with Latent Transition Analyses, also will be used to examine developmental etiology and adolescent substance use effects on outcomes at the young adult developmental phases. ..
  10. RURAL FAMILY AND COMMUNITY DRUG ABUSE PREVENTION PROJECT
    Richard Spoth; Fiscal Year: 2006
    ..MSEM and LGCM, along with Latent Transition Analyses, also will be used to examine developmental etiology and adolescent substance use effects on outcomes at the young adult developmental phases. ..
  11. Partnership Model for Diffusion of Proven Prevention
    Richard Spoth; Fiscal Year: 2007
    ..Results will guide application of the partnership model to other school districts in IA and PA and, subsequently, to other states. ..
  12. Partnership Model for Diffusion of Proven Prevention
    Richard Spoth; Fiscal Year: 2004
    ..Results will guide application of the partnership model to other school districts in IA and PA and, subsequently, to other states. ..
  13. Partnership Model for Diffusion of Proven Prevention
    Richard Spoth; Fiscal Year: 2003
    ..Results will guide application of the partnership model to other school districts in IA and PA and, subsequently, to other states. ..
  14. RURAL YOUTH AND FAMILY COMPETENCIES BUILDING PROJECT
    Richard Spoth; Fiscal Year: 1999
    ....
  15. RURAL FAMILY AND COMMUNITY DRUG ABUSE PREVENTION PROJECT
    Richard Spoth; Fiscal Year: 1991
    ....
  16. Partnership Model for Diffusion of Proven Prevention
    Richard Spoth; Fiscal Year: 2010
    ..Results will guide application of the partnership model to other school districts in IA and PA and, subsequently, to other states. ..
  17. RURAL FAMILY AND COMMUNITY DRUG ABUSE PREVENTION PROJECT
    Richard Spoth; Fiscal Year: 2003
    ..MSEM and LGCM, along with Latent Transition Analyses, also will be used to examine developmental etiology and adolescent substance use effects on outcomes at the young adult developmental phases. ..
  18. Partnership Model for Diffusion of Proven Prevention
    Richard Spoth; Fiscal Year: 2010
    ..Results will guide application of the partnership model to other school districts in IA and PA and, subsequently, to other states. ..
  19. Partnership Model for Diffusion of Proven Prevention
    Richard Spoth; Fiscal Year: 2009
    ..Results will guide application of the partnership model to other school districts in IA and PA and, subsequently, to other states. ..
  20. Partnership Model for Diffusion of Proven Prevention
    Richard Spoth; Fiscal Year: 2002
    ..Results will guide application of the partnership model to other school districts in IA and PA and, subsequently, to other states. ..
  21. RURAL FAMILY AND COMMUNITY DRUG ABUSE PREVENTION PROJECT
    Richard Spoth; Fiscal Year: 2001
    ..Planned modeling of intervention-related change mechanisms will include multisample structural equation and latent growth curve models of interrelationships among targeted parenting and child outcomes. ..
  22. RURAL FAMILY AND COMMUNITY DRUG ABUSE PREVENTION PROJECT
    Richard Spoth; Fiscal Year: 1999
    ..Planned modeling of intervention-related change mechanisms will include multisample structural equation and latent growth curve models of interrelationships among targeted parenting and child outcomes. ..
  23. RURAL FAMILY AND COMMUNITY DRUG ABUSE PREVENTION PROJECT
    Richard Spoth; Fiscal Year: 1993
    ....