Moderated mediation analysis: An illustration using the association of gender with delinquency and mental health.

Jeremy N V Miles, Magdalena Kulesza, Brett Ewing, Regina A Shih, Joan S Tucker, Elizabeth J D'Amico
Author Information
  1. Jeremy N V Miles: Department: RAND Health, University/Institution: RAND Corporation, Town/City: Santa Monica, State (US only): CA, Country: U.S.
  2. Magdalena Kulesza: Department: RAND Health, University/Institution: RAND Corporation, Town/City: Santa Monica, State (US only): CA, Country: U.S.
  3. Brett Ewing: Department: RAND Health, University/Institution: RAND Corporation, Town/City: Santa Monica, State (US only): CA, Country: U.S.
  4. Regina A Shih: Department: RAND Health, University/Institution: RAND Corporation, Town/City: Santa Monica, State (US only): CA, Country: U.S.
  5. Joan S Tucker: Department: RAND Health, University/Institution: RAND Corporation, Town/City: Santa Monica, State (US only): CA, Country: U.S.
  6. Elizabeth J D'Amico: Department: RAND Health, University/Institution: RAND Corporation, Town/City: Santa Monica, State (US only): CA, Country: U.S.

Abstract

PURPOSE: When researchers find an association between two variables, it is useful to evaluate the role of other constructs in this association. While assessing these mediation effects, it is important to determine if results are equal for different groups. It is possible that the strength of a mediation effect may differ for males and females, for example - such an effect is known as moderated mediation.
DESIGN: Participants were 2532 adolescents from diverse ethnic/racial backgrounds and equally distributed across gender. The goal of this study was to investigate parental respect as a potential mediator of the relationship between gender and delinquency and mental health, and to determine whether observed mediation is moderated by gender.
FINDINGS: Parental respect mediated the association between gender and both delinquency and mental health. Specifically, parental respect was a protective factor against delinquency and mental health problems for both females and males.
PRACTICAL IMPLICATIONS: Demonstrated the process of estimating models in Lavaan, using two approaches (i.e. single group regression and multiple group regression model), and including covariates in both models.

Keywords

References

  1. Dev Psychopathol. 2001 Spring;13(2):355-75 [PMID: 11393651]
  2. Dev Psychopathol. 2008 Spring;20(2):673-716 [PMID: 18423100]
  3. Genet Soc Gen Psychol Monogr. 1994 Aug;120(3):349-65 [PMID: 7926697]
  4. Med Care. 1991 Feb;29(2):169-76 [PMID: 1994148]
  5. Psychol Methods. 2002 Dec;7(4):422-45 [PMID: 12530702]
  6. Prev Sci. 2012 Aug;13(4):415-25 [PMID: 22311178]
  7. Multivariate Behav Res. 2007 Jan-Mar;42(1):185-227 [PMID: 26821081]
  8. J Consult Clin Psychol. 2006 Jun;74(3):500-10 [PMID: 16822107]
  9. J Adolesc Health. 2010 May;46(5):444-50 [PMID: 20413080]
  10. Psychol Bull. 2001 Nov;127(6):773-96 [PMID: 11726071]
  11. Arch Gen Psychiatry. 2008 Mar;65(3):320-8 [PMID: 18316678]
  12. Arch Gen Psychiatry. 1998 Jan;55(1):56-64 [PMID: 9435761]
  13. Health Psychol. 2001 May;20(3):186-95 [PMID: 11403216]
  14. J Abnorm Child Psychol. 2009 Aug;37(6):749-75 [PMID: 19263213]
  15. Nicotine Tob Res. 2002 Aug;4(3):321-32 [PMID: 12215241]
  16. Behav Res Methods Instrum Comput. 2004 Nov;36(4):717-31 [PMID: 15641418]
  17. J Pers Soc Psychol. 1986 Dec;51(6):1173-82 [PMID: 3806354]
  18. Psychol Methods. 2007 Mar;12(1):23-44 [PMID: 17402810]
  19. Annu Rev Psychol. 2007;58:593-614 [PMID: 16968208]
  20. J Am Acad Child Adolesc Psychiatry. 2002 Feb;41(2):199-205 [PMID: 11837410]
  21. Arch Pediatr Adolesc Med. 2004 Aug;158(8):760-5 [PMID: 15289248]
  22. J Cult Divers. 2006 Spring;13(1):55-63 [PMID: 16696546]
  23. J Adolesc Health. 2009 Nov;45(5):490-8 [PMID: 19837356]
  24. Psychol Med. 2006 May;36(5):699-710 [PMID: 16438742]
  25. J Am Acad Child Adolesc Psychiatry. 2001 Jun;40(6):678-84 [PMID: 11392346]
  26. Behav Modif. 2000 Apr;24(2):147-83 [PMID: 10804678]
  27. J Abnorm Child Psychol. 2010 Apr;38(3):339-51 [PMID: 19957027]
  28. Psychol Methods. 2002 Mar;7(1):83-104 [PMID: 11928892]
  29. Multivariate Behav Res. 1990 Oct 1;25(4):467-78 [PMID: 26820822]
  30. Psychol Bull. 2006 Jan;132(1):98-131 [PMID: 16435959]
  31. Psychol Addict Behav. 2000 Jun;14(2):174-84 [PMID: 10860116]
  32. JAMA. 2013 Aug 14;310(6):591-608 [PMID: 23842577]
  33. BMC Res Notes. 2011 Apr 04;4:100 [PMID: 21463499]
  34. Psychol Addict Behav. 2012 Sep;26(3):460-70 [PMID: 22867294]
  35. J Stud Alcohol Drugs. 2010 Sep;71(5):640-51 [PMID: 20731969]

Grants

  1. R01 AA016577/NIAAA NIH HHS
  2. R01 AA020883/NIAAA NIH HHS

Word Cloud

Created with Highcharts 10.0.0mediationgenderdelinquencymentalhealthassociationrespecttwodetermineeffectmalesfemalesmoderatedparentalmodelsusinggroupregressionPURPOSE:researchersfindvariablesusefulevaluateroleconstructsassessingeffectsimportantresultsequaldifferentgroupspossiblestrengthmaydifferexample-knownDESIGN:Participants2532adolescentsdiverseethnic/racialbackgroundsequallydistributedacrossgoalstudyinvestigatepotentialmediatorrelationshipwhetherobservedFINDINGS:ParentalmediatedSpecificallyprotectivefactorproblemsPRACTICALIMPLICATIONS:DemonstratedprocessestimatingLavaanapproachesiesinglemultiplemodelincludingcovariatesModeratedanalysis:illustrationmoderationstructuralequationmodelling

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