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Child Abuse & Neglect
Research article
The role of strengths in anger and conduct problems in maltreated adolescents
Monica Go
a,∗, Chi Meng Chu
b, Joanna Barlas
c, Grace S. Chng
baClinicalandForensicPsychologyService,MinistryofSocialandFamilyDevelopment,Singapore
bCentreforResearchonRehabilitationandProtection,MinistryofSocialandFamilyDevelopment,Singapore
cClinicalPsychology,CollegeofHealthcareSciences,JamesCookUniversitySingapore
a r t i c l e i n f o
Articlehistory:
Received20January2016 Receivedinrevisedform 29December2016 Accepted31January2017
Keywords:
Maltreatment Strengths Adolescents Protectivefactors Anger
Conductproblems
a b s t r a c t
Despitemulti-typemaltreatment,someindividualsdemonstratepositiveadaptationand continuetodevelopinahealthyway.Amultitudeofstrengthfactorshavebeenlinkedto adaptivefunctioningandresilience,butthishasnotbeenadequatelyexaminedinmal- treatedadolescent’spsychosocialfunctioning.Thisstudysoughttoexaminetheroleof strengthssuchashavingtalents/interests,familyrelationships,educationalsupport,the roleoftherecognitionandapplicationofthesestrengths,andtheroleofmulti-typemal- treatmentonangercontrolandconductproblems.Onehundredandthirtyparticipants(61 males;69females)aged13–19yearsoldwereratedusingtheSingaporeversionofChild andAdolescentNeedandStrengths(CANS)tool.Theresultsrevealedthatcertainstrengths wereassociatedwithangerandconductproblems,buttherecognitionandapplication ofstrengthsemergedasaconsistentlysignificantpredictorforbothoutcomes.Hence,to understandandapplyone’sstrengthsmaybeequallyasimportantasmerelypossessing thosestrengths.Thisstudyextendscurrentunderstandingoftheimportanceofstrengths withagroupofmaltreatedadolescentsinanAsiancontext.Adoptingaperson-centered andstrengthbasedapproachwillfurtherenhancetheeffectivenessofinterventionsand improveoutcomesformaltreatedadolescentslivinginresidentialcare.
©2017PublishedbyElsevierLtd.
1. Strengthsandmaltreatment
Systematicreviewsexaminingchildhoodmaltreatmentandadversityrevealthatamultitudeofstrengthfactors(e.g., individual,family,andcommunity)arelinkedtoadaptivefunctioning(Afifi&MacMillan,2011;Khanlou&Wray,2014;
Noltemeyer&Bush,2013).Adaptivefunctioningcanoccurdespitemulti-typemaltreatment(MTM)(Collin-Vézina,Coleman, Milne,&Daigneault,2011),whichreferstoexperiencingmorethanonetypeofmaltreatment(Higgins&McCabe,1998).
Thishasbeenshowntoresultinmaladaptiveoutcomeswhichtendtopersistintoadolescence(Trickettetal.,2011)and acrossthelifespan(Hahm,Lee,Ozonoff,&VanWert,2010;Norman,Byambaa,Butchart,Scott,&Vos,2012).Fergusand Zimmerman(2005)notedthatat-riskadolescentsmaypossessmultipleassets(e.g.,individual-levelprotectivefactorssuch ascompetenceandefficacy)andhaveaccesstomultipleresources(e.g.,contextualandenvironmentalinfluencessuchas familysupportandcommunityservices)whichcanenablethemtoachievebetteroutcomes.
∗ Correspondingauthorat:ClinicalandForensicPsychologyService,MinistryofSocialandFamilyDevelopment,512ThomsonRoad,MSFBuilding,12th Floor,298136,Singapore.
E-mailaddress:monica[email protected](M.Go).
http://dx.doi.org/10.1016/j.chiabu.2017.01.028 0145-2134/©2017PublishedbyElsevierLtd.
1.1. Roleofstrengthsasprotectivefactors
Strengthsshifttheattentionfromproblems(deficits)inmaltreatedindividualstowardsproficiency,assets,skills,and internalresources.AccordingtoEpstein(1999),children’semotionalandbehavioralstrengthsmaybeconceptualizedasskills andcompetenciesunderfivedomains,namely,(i)interpersonalstrengths;(ii)affectivestrengths;(iii)familyinvolvement;(iv) schoolfunctioning;and(v)intrapersonalstrengths.Lyons,Uziel-Miller,Reyes,andSokol(2000)foundthatstrengthspredicted successinthereductionofriskbehaviorforchildrenandadolescentslivinginresidentialplacements.Likewise,Oswald, Cohen,Jenson,andLyons(2001)furthershowedthatstrengthsmitigatedthenegativeimpactofriskbehaviorssuchasharm toselfandothers.
Atanindividuallevel,theopportunitytoengageinsport,art,musicandhobbiesenhancesfunctioningandwell-being inadolescence(Gilligan,1999).Thepleasureofengagementandthesatisfactionofmasteryservetobuildtheadolescent’s self-esteem,pro-socialbehavior,supportiverelationshipsandsocialintegration.BabissandGangwisch(2009)foundthat sportsparticipationprotectedadolescentsfromdepressionandsuicidalideationbyincreasingtheirself-esteemandsocial support.
Atthefamily-level,studieshaveshownthatparentfunctioningandresponsivenesshaveapositiveinfluenceonchild outcomes.Childrenwhowereexposedtointerpersonalintimatepartnerviolence(IPV)hadfeweradjustmentproblems iftheirmothersusedwarmandeffectiveparenting(Graham-Bermann,Gruber,Howell,&Girz,2009).Incontrast,more severebehavioralproblemswereobservedinchildrenexposedtoIPViftheirmothersweredepressed.Overall,parent functioningcaninfluencechildadjustment,whichcanbeexaminedviaproxiessuchasinternalizingandexternalizing problems.Sexuallyabusedadolescentfemales,whohadfewerconflictswiththeirmothers,reportedgreaterinterpersonal trustinrelationships,moreactivecoping,andlessdruguse(Daigneault,Hébert,&Tourigny,2007).Inaddition,maltreated adolescentswhoperceivedgreateremotionalsupportfromtheircaregiversreportedlowerlevelsofdepressionandbetter self-esteemoneyearaftersexualabusediscovery(Rosenthal,Feiring,&Taska,2003).Parentalresponsivenesshasbeen foundtobenegativelyassociatedwithadolescents’problembehavior(Lietal.,2011),aswellasdepressionandsubstance abuse(Bond,Toumbourou,Thomas,Catalano,&Patton,2005).
Atthecommunitylevel,studieshaveshownthatgreaterschoolengagementwasassociatedwithhigherlevelsofwell- beingandalowerlikelihoodofdelinquency(Tyler,Johnson,&Brownridge,2008).Inaddition,studentswhoreportedhigher perceptionsofteachers’supportweremorelikelytostayengagedinschool(Klem&Connell,2004)andhadfewermisconduct incidents(Schmidt,2003).
Comparedtosocial supportfromparentsand teachers,perceivedpeersupportprotected victimizedchildren from depressivesymptoms(Tanigawa,Furlong,Felix,&Sharkey,2011).Giventhatsocial withdrawalandisolationarecom- mondepressivesymptoms,theavailabilityofsupportivepeerswhoofferedhelpinproblem-solving,healthyappraisalsof stressandasenseofcare,likelyinfluencedthevictim’scopingabilityandpsychosocialadjustment.Positivepeerrelation- shipswerealsorelatedtoadaptiveoutcomesformaltreatedchildren(Schultz,Tharp-Taylor,Haviland,&Jaycox,(2009)).
Intheirlongitudinalstudy,Powers,Ressler,andBradley(2009)foundthatperceivedsocialsupportfromfriendsprotected maltreatedgirlsfromadultdepression.
1.2. Angerandconductproblemsinmaltreatedchildren
Pastresearchhasdemonstratedthatmaltreatedchildrenhaveelevatedlevelsofangerandahigherriskofdevelop- ingemotionaldysregulation(Cole,Martin,&Dennis,2004),comparedtonon-maltreatedchildren(Robinsonetal.,2009).
Difficultiesinregulatingnegativeemotions,whichindicatesbarriersto“monitoring,evaluatingandmodifyingemotional reactions”inordertoreachone’sgoal(Thompson,1994,p.27),couldresultinmisreadingsocialcuesandresponding inappropriatelyinsocialsituations.Invariably,thisadverselyaffectsone’sinterpersonalrelationshipsandqualityoflife.
Angerhasbeenassociatedwithinternalizingsymptomologysuchasdepressionandanxiety(Koh,Kim,&Park,2002).
Difficultiesregulatingangercanmaintainorexacerbatedepressionandanxiety,therebyresultinginincreasedemotional distress,andimpairedsocialfunctioning(Berenbaum,Raghavan,Le,Vernon,&Gomez,2003).Ameta-analysisbyAldao, Nolen-Hoeksema,and Schweizer(2010)showedthatemotional regulationstrategiesacrossdifferentpsychopathology groups(e.g.,depressionandanxiety)wererelatedtodifferentlevelsofpsychopathology.Maladaptivecognitiveemotional strategies(e.g.,rumination,avoidance,andsuppression)werelinkedwithmorepsychopathologywhereasadaptivestrate- gies(e.g.,acceptance,reappraisal,andproblemsolving)werelinkedwithlesspsychopathology.Hence,itisimportantto understandthepathwaystoimproveangermanagementandincreaseemotionalregulation.
Angerissueshavebeenfoundtobeassociatedwithhigherlevelsofexternalizingproblemsinchildren(Zeman,Shipman,
&Suveg,2002)andadolescents(Silk,Steinberg,&Morris,2003).Inasampleofmaltreatedchildren,TeislandCicchetti (2008)showedthatpooremotionalregulationaccountedforaggressionanddisruptivebehavior.Maltreatedchildrenare morelikelytolacktheskillstomanagetheirnegativeemotions.Thismayalsobeduetothelackofopportunitiestolearn adaptiveemotionalregulationfromtheirparents.Inalongitudinalstudy,Conger,Neppl,Kim,andScaramella,(2003)found thatangerandaggressivebehaviorwastransmittedacrossgenerations.Hence,itisimportanttounderstandantecedentsof externalizingproblemsinmaltreatedadolescentstoinforminterventionsforbetteroutcomes.
1.3. TraumaexposureandchildwelfareresearchinSingapore
Todate,thereisapaucityofresearchintraumaexposureandchildwelfareinSingapore.Singaporeisanindependent island-stateinSouthEastAsiawithatotalpopulationof5.6million(SingaporeDepartmentofStatistics,2016), where theMinistryofSocialandFamilyDevelopment(MSF)hasstatutoryresponsibilitiestoprotectchildrenfromabuseand neglectundertheChildrenandYoungPersonsAct(2003).Childrenareplacedinfostercareorvoluntarychildren’shomes (VCHs)whenplacementwithinkinshipcareorwithinfamilyisnotpossible.MostVCHsaresupportedbycommunity resourcestoproviderelevanteducational,recreational,andmentalhealthservicestoresidents.Thesefacilitiesaresomewhat differentfromtheinstitutionalcareinothercountries,whichtypicallycatertochildrenwithsevereemotionalorbehavioral dysregulation.Forexample,childrenrequiringout-of-homecarearemorelikelytobeplacedinfostercarethaninstitutional careintheUnitedStatesofAmericaandCanada,whereaschildrenrequiringout-of-homecareinSingaporearemorelikely tobeplacedinresidentialcareratherthanfostercare.Between2010and2014,2247childrenwereadmittedintoVCHs,and 409childrenwereplacedinfostercare.Childreninout-of-homecareinSingaporehavealowerprevalenceofbehavioral andemotionalneedsthanchildreninothercountries,andthesechildrenaremoresimilartoageneralchildwelfaresample inNorthAmericathanresidentialcaresamplesinthesecountries(Liuetal.,2014;Liuetal.,2016).
Liuetal.(2016)foundthat63%ofalarge-scaleout-of-home-caresample(N=721)inSingaporehadexperiencedat leastoneinterpersonaltrauma,withneglect(34%)andphysicalabuse(31%)beingmostprevalent.Childrenwithmultiple interpersonaltraumaexposure(35%)weresignificantlyolder,morelikelytobefemale,andhadahighernumberoflife functioning,behavioral,andemotional,aswellasriskbehaviorneedscomparedwithchildrenwithnoprevioustrauma.
Morerelevanttothecurrentstudy,Sim,Li,andChu(2016)foundthattheprotectiveeffectsofhighstrengthsagainstthe impactofchildmaltreatmentwereapparentatbaselineinbothresidentialandfostercare,despitecleardifferencesin children’sprofilesacrossplacementtypes.However,theseinitialbenefitsappearedtopersistsomewhatforchildrenin fostercarebutseemedtodiminishinmorerestrictive,residentialsettings.Thiswarrantsfurtherinvestigationinchildren withmoresimilarprofilesacrossaperiodoftime.Furthermore,astudyof1750childrenknowntoChildProtectionServices (CPS)inSingapore(Lietal.,2014)indicatedthattheoverallpercentageofCPSre-entry(i.e.,duetofurtherconcernsofabuse orneglect)is10.5%,withriskfactorssuchasbeingolderthan2yearsofage,havingahistoryofneglect,alargerfamilysize, lowerhouseholdincome,andmaternalunemployment.
1.4. Presentstudy
Thepresentstudyhencerecognizestheimportanceofstrengthsinmitigatingthenegativeeffectsofmaltreatment,and seekstotestseveralhypothesesonappliedstrengths,andangercontrolandconductproblemswithintheSingaporechild welfaresystem.Inparticular,itseekstoexaminetheroleofstrengthsonmultiplelevelsasknowninadevelopmental ecological-systemsframework(Benzies&Mychasiuk,2009;Bronfenbrenner,1977).Thevariablesexaminedrangefromthe individuallevelofhavingtalents/interestsandeducationalsupport,tothefamilylevelofhavinggoodfamilyrelationships.
Theauthorsalsorecognizethattohavestrengthsperseisnotsufficient;itmaybeequallyormoreimportantthatthe adolescentrecognizesthesestrengthsandusestheminrelevantsituationsforhealthydevelopmentandgrowth.Thus,the individual’srecognitionandapplicationofstrengths,whichtheauthorshavetermed“AppliedStrengths”inthepresent study,isalsoexamined.ThetwooutcomevariablesofinterestinthecurrentstudyareAngerControlProblemandConduct Problem.Theroleofstrengthsonthesetwooutcomeswouldprovideadeeperunderstandingofadolescents’emotional andbehavioralfunctioning,andthetypeofsupportthatcanreducethenegativeimpactofmaltreatment.Additionally,the currentstudyexaminestheimpactofMTMthroughaMaltreatmentCompositescoreanditsinteractionwiththevarious strengths.
Inparticular,threehypothesesweretested:
Hypothesis1. AngerControlProblemandConductProblemwouldbesignificantlyassociatedwiththestrengthsmeasured:
Talents/Interest,FamilyRelationships,EducationalSupportandAppliedStrengths,andwithMaltreatmentComposite.
Hypothesis2. Talents/Interest,FamilyRelationships,EducationalSupport,AppliedStrengthsandMaltreatmentComposite wouldbesignificantpredictorsofadolescents’AngerControlProblemandConductProblem.
Hypothesis3. ThestrengthsofTalents/Interest,FamilyRelationships,EducationalSupport,andAppliedStrengthswould haveamoderatingeffectontherelationshipbetweenMaltreatmentCompositeandAngerControlProblem,andtherela- tionshipbetweenMaltreatmentCompositeandConductProblem.
2. Method 2.1. Participants
Aconveniencesampleofonehundredandthirtyadolescents(46.8%male;53.2%female)from11identifiedVoluntary Children’sHomes(VCHs)inSingaporewasincludedinthepresentstudy.TheparticipantswereinvolvedwiththeRehabil- itationandProtectionGroup,MinistryofSocialandFamilyDevelopment(MSF),andmetinclusioncriteriafor(i)historyof
maltreatment(e.g.,neglect,physical,andemotionalabuse);(ii)non-JuvenileArrestcases;and(iii)residinginaVCHbetween March2012andFebruary2013.Theageoftheparticipantsrangedfrom13to19years(M=15.1,SD=1.58,Mdn=15),with 79.2%between13and16yearsoldand20.8%between17and19yearsold.Informationregardingtheethnicityofthe participantsandtheirdurationofstayintheVCHswasnotavailable.Theterm“maltreatedadolescents”hereafterrefersto adolescentswithahistoryofmaltreatmentasindicatedbycaseworkerassessment.
2.2. Ethics
EthicalapprovalwasobtainedthroughanethicsreviewpanelwithintheMinistryofSocialandFamilyDevelopment,and theHumanResearchEthicsCommitteeofJamesCookUniversity.
2.3. Measure
TheChildandAdolescentNeedsandStrengths(CANS)instrumentwasdevelopedbyLyons(2009)andhasbeenused foreffectiveassessment,planning,outcome-monitoringanddecision-makinginmorethan30statesintheUnitedStates ofAmerica(Lyons,Weiner,&Lyons,2004;Wintersetal.,2005).TheSingaporeversionofCANSwasadaptedforthechild welfarepopulationbyateamofprofessionalsinconsultationwiththedeveloperofCANS.AsMSFisthemainstatutorybody inchargeofchildprotectionandwelfare,andCANShasbeenrolledoutwithinMSF,CANScanbeconsideredtobewidely usedwiththispopulationinSingapore.
TheSingaporeCANSversionwasdesignedtoidentifykeyneedsandstrengthsofchildrenandadolescents.Itconsistsof sevendomains(i.e.,LifeDomainFunctioning,School,ChildBehavioralandEmotionalNeeds,Trauma,ChildRiskBehavior, Strengths,andIdentifiedLong-termCaregiver).EachCANSitemcanbequantitativelyratedonafour-pointscalewhich translatesintodifferentactionlevelstoguidecasemanagementandserviceprovision(i.e.“0”indicatesnoevidenceofa need;“1”indicatesmildneedrequiringmonitoring;“2”indicatesamoderateneedrequiringactionand“3”indicatesasevere needrequiringimmediateorintensiveaction).TheratingsofTalents/Interest,FamilyRelationships,EducationalSupport andAppliedStrengthswererecodedintheanalysissuchthataratingof‘3indicatedahigherlevelofstrength.ForApplied Strengths,thisindicatedthattheyouthwasabletorecognizeandusehis/herstrengthstopromotehealthydevelopment andproblemsolvingwhilearatingof‘0indicatedthattheyouthfailedtorecognizehis/herstrengthsandisthereforeunable toutilizethem.
Currently,theCANSiswidelyusedinmanychildwelfaresystemsintheUnitedStatestosupportdecisionmaking, qualityimprovementsandoutcometracking(Lyons,2004;Lyons,Weiner,&Lyons,2001).Severalstudieshaveestablished themeasurementpropertiesoftheCANS(Chor,McClelland,Weiner,Jordan,&Lyons,2012;Epsteinetal.,2011Epstein, Bobo,Cull,&Gatlin,2011;Lyonsetal.,2004).ThesestudieshaveestablishedCANSasaclinicalassessmenttoolwithhigh fieldreliabilityevenattheitemlevel,suchthatindividualitemsmaybeexaminedindataanalyses(Anderson,Lyons,Giles, Price,&Estle,2003).Thereisalsoevidenceforitspredictivevalidity(Park,Epstein,Jordan,Mandell,&Lyons,2009)aswell asconcurrentvalidity,wherebyCANSdomainscoreshavebeendemonstratedtocorrelatewithotherestablishedchild assessmentscalessuchastheChildandAdolescentFunctionalAssessmentScale(CAFAS)andtheChildBehaviorChecklist (Lyons,2009).ThecorrelationbetweenCANSandCAFASis0.63(df=247,p<0.001)(Lyonsetal.,2011).
ThevalidityandreliabilityofSingaporeCANSformeasuringtheneedsandstrengthsofSingaporeanchildreninpublic carewasreportedbyHengandLiu(2014).Inanotherpaper,goodreliabilityfortheSingaporeCANSwasalsodemonstrated wheretheintraclasscorrelationcoefficients(ICCs)betweencaseworkersandresearcherswerebetween0.79and0.89(Liu etal.,2014).FurtherresearchusingtheSingaporeCANSwasreportedinarecentpaperbySimetal.(2016).
Forthisstudy,atotalofnineitemsfromtheSingaporeCANSwereselectedtoinvestigatetheimpactofmulti-level strengths(i.e.,personal,familyandschool).ThreeitemsfromtheTraumadomainwereselected(e.g.,Neglect,Physical AbuseandEmotionalAbuse).AngerControlandConductProblemswereselectedfromtheChildBehavioralandEmotional Needsdomain.Finally,fouritemsfromtheChildStrengthsdomainwereselected(i.e.,Resilience,Talents/Interest,Family RelationshipsandEducationalSupport).TheCANSitem“Resilience”wasre-termedas“AppliedStrengths”inthisstudyas theauthorsperceivedthatresiliencemaybetoobroadaconcepttobedefinedbyasingularmeasurementitem.Inter-rater reliabilitychecksontheCANSratingswereconducted.
2.3.1. Multi-typemaltreatment.Toconsiderthecumulativeeffectofneglectanddifferenttypesofabuse,aMaltreatment Compositescore(akintoMulti-typemaltreatment)wasobtainedbycomputingthemeanofthesub-typesofmaltreatment (i.e.,Neglect,Physical,andEmotionalabuse).Thisprocedurewasinlinewithpreviousresearch(Sesar,Zivcic-Becirevic,&
Sesar,2008).ThescorefortheMaltreatmentCompositerangedbetween0and3,wherehigherscoresindicatedgreater severity.
2.4. Procedure
ApprovalwassoughtfromMSFtorelease thede-identified retrospectiveCANS dataforthis study.Anyidentifying information wasremovedandreplacedwitha numbercode.BetweenSeptember2012and February2013,ateamof CANS-certifiedresearchassistants(RAs),stafffromMSFandtheChildren’sHomeratedtheCANSitemsforeachparticipant.
Table1
Descriptivesofpredictors.
TotalSample(N=130) Males(n=61) Females(n=69)
M(SD) M(SD) M(SD)
MaltreatmentComposite 1.03(0.63) 0.94(0.62) 1.11(0.64)
Neglect. 1.07(0.97) 0.89(0.84) 1.23(1.05)
PhysicalAbuse 1.12(1.00) 1.05(1.04) 1.19(0.97)
EmotionalAbuse 0.91(0.95) 0.82(0.97) 0.99(0.93)
Talents/Interest 1.94(0.88) 2.02(0.81) 1.87(0.94)
FamilyRelationships 1.54(0.92) 1.39(0.95) 1.67(0.87)
EducationalSupport 2.28(0.62) 2.21(0.64) 2.33(0.61)
AppliedStrengths 2.13(0.76) 2.10(0.72) 2.16(0.80)
Note:Comparisonsacrossageandgenderforallvariableswerenon-significant.
Thescoringwasbasedoninformationfrommultiplesources(e.g.,interviewswithadolescentsandfamily,teacherreports, andcasefiles).Theinter-raterreliabilitybetweenresearchassistants(RAs)andcaseworkersfortheCANSratingswas0.81;
andinter-raterreliabilityamongRAswas0.78.ThecompletedratingsfortheCANSwereuploadedbytheMSFresearchteam (fromMarch2012onwards)andwereextractedfromtheweb-basedSingaporeCANSsystemon2March2013.
2.4.1. Statisticalanalyses.ThedatawasanalyzedusingtheStatisticalPackageforSocialSciences(SPSS)softwareVersion22.
Descriptivestatisticswereemployedtocomparethemeansanddistributionofallthevariables,aswellasageandgender differencesinthesample.AllvariableswerefoundtobenormallydistributedexceptfortheoutcomevariablesofAnger ControlandConductProblems.AngerControlProblemhadaskewnessof1.24(SE=0.21)andkurtosisof0.83(SE=0.42),while ConductProblemhadaskewnessof1.74(SE=0.21)andkurtosisof2.13(SE=0.42).Alogtransformationwasappliedtothe databutnormalityofdatawasnotachieved.Hence,AngerControlandConductProblemswerecodedintobinaryvariables.
Duetosmallcellcounts(<5)inthemoreseverecategories,theseoutcomevariableswererecodedinto‘0’whichindicated noproblemofAngerControlorConductProblemsand‘1’whichindicatedhavingAngerControlorConductproblems.
Tounderstandtheassociationsofthestrengthsmeasuredwiththeoutcomevariables,a seriesoft-testswerefirst conductedtotestifthemeansofMaltreatmentComposite,AppliedStrengths,Talents/Interest,FamilyRelationshipand EducationalSupportweresignificantlydifferentbetweengroups(e.g.withandwithoutAngerControlProblem).
Next,twologisticregressionswereconductedtodeterminethevariancethatthepredictors(i.e.,MaltreatmentCompos- ite,AppliedStrengths,Talents/Interest,FamilyRelationshipsandEducationalSupport)couldexplainforAngerControland ConductProblems(criterionvariables).Lastly,twomoderatedregressionswereconductedwiththreestandardizedpredic- tors(i.e.,CenteredAppliedStrengths,CenteredMaltreatmentComposite,andAppliedStrengths×MaltreatmentComposite interaction).Theinteractiontermwasfirstcenteredandthenmultiplied.ThecriterionvariableswereAngerControland ConductProblems.
3. Results
3.1. Descriptivestatistics
ThemeansandstandarddeviationsofMaltreatmentComposite,AppliedStrengths,Talents/Interest,FamilyRelationships, andEducationalSupportarepresentedinTable1.ThemeansforNeglect,PhysicalandEmotionalabusewereinthemild range,rangingfrom0.82to1.23(highestscoreof“3”indicatesmostseverelevel).Thet-testsandcorrelationalanalyses revealedgenderandagedifferenceswerenon-significantacrossthevariablesinthesample.
Aseriesoft-testswereconductedcomparingthemeansofthevariablesabovebythecategories(NoProblemvsWith Problem)oftheoutcomevariablesofAngerControlandConductProblems.40%(n=52)ofthesamplewerefoundtohave AngerControlProblemand25%(n=32)hadConductProblem.
Levene’sTestforequalityofvariancesrevealednon-significantestimatesfortestsexceptforthet-testofTalents/Interests byConductProblem.Non-significantestimatesindicatedthatthevariabilityinthetwoconditionsweresimilar.Forthe exception,Satterthwaiteapproximationwasemployedfortheunequalgroupvariances.
Table2showstheresultsfortheoutcomeofAngerControlProblem.Themeanscoresofallthestrengthvariableswere higherforthosewithnoproblemascomparedtothosewithproblems,thoughonlythemeandifferenceinAppliedStrengths, t(128)=4.78,p<0.01wassignificant.FamilyRelationshipswasfoundtobeasignificantpredictorbasedonitsp-valuebut thisfindingwasnotcorroboratedbytheconfidenceinterval,henceindicatingthatthisfindingmaynotberobust.
Table3showstheresultsfortheoutcomeofConductProblem.Anexaminationofthemeanscoresrevealedasimilar patterntotheanalysesdonewithAngerControlProblem;thosewithConductProblemhadhighermeanscoresofMaltreat- mentCompositeandlowermeanscoresonthevariousStrengths.MeandifferencesinTalents/Interest,t(128)=2.33,p<0.05, EducationalSupport,t(128)=2.99,p<0.01,andAppliedStrengths,t(128)=4.01,p<0.01,werefoundtobesignificant.
Table2
ComparisonofMaltreatmentCompositeandStrengthsbyAngerControlProblem.
NoAnger Control Problem (n=78)
WithAnger Control Problem (n=52)
Meandifference 95%CIformean difference
t df
M SD M SD
MaltreatmentComposite 0.98 0.62 1.12 0.66 −0.14 −0.36−0.09 −1.21 128
Talents/Interest 2.01 0.86 1.83 0.90 0.19 −0.12to0.50 1.18 128
FamilyRelationships 1.67 0.95 1.35 0.84 0.32 0.00–0.64 1.98* 128
EducationalSupport 2.33 0.55 2.19 0.72 0.14 −0.08to0.36 1.27 128
AppliedStrengths 2.37 0.61 1.77 0.83 0.60 0.35–0.85 4.78** 128
Note:*p<0.05,**p<0.01.
Table3
ComparisonofMaltreatmentCompositeandStrengthsbyConductProblem.
NoConduct Problem (n=98)
WithConduct Problem (n=32)
Meandifference 95%CIformean difference
t df
M SD M SD
MaltreatmentComposite 0.99 0.62 1.17 0.68 −0.18 −0.43–0.08 −1.37 128
Talents/Interest 2.05 0.80 1.59 1.01 0.46 0.06–0.85 2.33*S 128
FamilyRelationships 1.60 0.92 1.34 0.90 0.26 −0.11–0.63 1.39 128
EducationalSupport 2.37 0.53 2.00 0.80 0.37 0.12–0.61 2.99** 128
AppliedStrengths 2.28 0.67 1.69 0.86 0.59 0.30–0.88 4.01** 128
Note:*p<0.05,**p<0.01.
SSatterthwaiteapproximationemployedduetounequalgroupvariances.
Table4
LogisticRegressionAnalyses.
Predictors CriterionVariables B OR 95%CI
MaltreatmentComposite AngerControlProblem 0.97 1.10 [0.59,2.05]
Talents/Interest −0.08 0.99 [0.62,1.58]
FamilyRelationships −0.30 0.74 [0.48,1.15]
EducationalSupport −0.24 0.78 [0.39,1.57]
AppliedStrengths −1.14 0.32** [0.18,0.58]
MaltreatmentComposite ConductProblem 0.20 1.22 [0.61,2.44]
Talents/Interest −0.37 0.69 [0.42,1.16]
FamilyRelationships −0.18 0.84 [0.50,1.39]
EducationalSupport −0.81 0.45a [0.20,1.00]
AppliedStrengths −0.89 0.41* [0.22,0.77]
Maltreatment AngerControlProblem 0.16 1.17 [0.63,2.18]
AppliedStrengths −1.21 0.30** [0.16,0.54]
Interaction(Maltreatment×AppliedStrengths) 0.26 1.30 [0.56,3.00]
Maltreatment ConductProblem 0.27 1.30 [0.63,2.69]
AppliedStrengths −1.04 0.35** [0.19,0.65]
Interaction(Maltreatment×AppliedStrengths) 0.17 1.19 [0.50,2.80]
Note:**p<0.01,*p<0.05,ap<0.10
3.2. Logisticregressions
TwologisticregressionswereconductedtotestifMaltreatmentCompositeandthestrengthsofTalents/Interest,Educa- tionalSupport,FamilyRelationshipsandAppliedStrengthswerepredictiveoftheoutcomevariables,AngerControlProblem andConductProblem.Table4showstheresultsofthelogisticregressions.
3.2.1. Angercontrolproblem.Atestofthefullmodelagainstaconstantonlymodelwasstatisticallysignificant,indicating thatthepredictorsasasetreliablydistinguishedbetweenthosewhohadandthosewhodidnothaveAngerControlProblem (Chi-square=23.53,df=5,p<0.01).Nagelkerke’sR2of0.22indicatedarelationshipbetweenpredictionandgrouping.The WaldcriteriondemonstratedthatonlyAppliedStrengthsemergedasasignificantpredictor(B=−1.14,SE=0.31,OR=0.32).
TheoddsratioshowedthatwhenAppliedStrengthswasraisedbyoneunit,therewas68%lesslikelihoodthattheindividual hadAngerControlProblem.
3.2.2. Conduct problem. A test of thefull model against a constant only model wasalso statisticallysignificant (Chi- square=23.18,df=5,p<0.01).Nagelkerke’sR2wasat0.24.Interestingly,AppliedStrengthsagainemergedasasignificant predictor(B=−0.89,SE=0.32,OR=0.41).ThisindicatedthatforeachincreaseinoneunitinAppliedStrengthsona4-point scale,therewas59%lesslikelihoodofConductProblem.Additionally,Educationalsupportwasalsofoundtobesignificant (B=−0.81,SE=0.41,OR=0.45).HencewhenEducationalSupportincreasesbyaunit,therewas55%lesslikelihoodofhaving ConductProblem.
3.3. Moderationanalyses
Thusfar,onlyAppliedStrengthswasasignificantpredictorofAngerControlandConductProblems.Moderationanalyses weresubsequentlyconductedtoascertainiftherelationshipbetweenMaltreatmentCompositeandtheoutcomevariables weredependentonAppliedStrengths.MeancenteredscoreswerecalculatedforbothMaltreatmentCompositeandApplied Strengths,andaninteractiontermwascomputedfromthecenteredscores.Thesewerethenenteredintologisticregressions withtheoutcomevariables.TheresultsofthemoderatedlogisticregressionsareshowninTable4.
3.3.1. Angercontrolproblem.Theresultsofthemoderatedregressionmodelinpredictingthevarianceoftheadolescents’
AngerControlProblemfromthepredictorsonlyshowedasignificantmaineffectofAppliedStrengths(B=−1.21,SE=0.30, OR=0.30,p<0.001),butnoeffectfortheinteractionterm(i.e.,MaltreatmentCompositexAppliedStrengths).
3.3.2. Conductproblem.SimilarresultswerefoundforConductProblem.TherewasasignificantmaineffectofApplied Strengths(B=−1.04,SE=0.32,OR=0.35,p<0.001)buttheinteractiontermwasnotsignificant.
TheseresultsshowedthatAppliedStrengthswasnotamoderatoroftheeffectofmulti-typemaltreatmentonAnger ControlorConductProblems,butthemaineffectofthisvariableseemedtobeconsistentlysignificantacrossallanalyses.
4. Discussion
InresponsetoHypothesis1,thefindingsofthisstudyconfirmthatstrengthsareinverselyassociatedwithconduct problemsofmaltreatedadolescents.Thefindingsshowthathighereducationalsupportandhavingtalents/interestare associatedwithlowerlevelsofconductproblems.
Singaporehasalwaysplacedahighvalueoneducationasitisrecognizedtobeakeydriverinchangingdevelopmental trajectories.Therefore,hugeamountsofresourcesarebeingpumpedintotheschoolstohelpthosewhostruggleacademically toprogressandmaximisetheirpotential.Thiseducationalsupportwillalsobeimportanttopreventandreduceconduct problemsinfuture.However,thedevelopmentoftalentsandinterestshasnotbeengivenasmuchprominence.Promoting talentsandinterestisinlinewithpastresearch(Gilligan,1999;Tyleretal.,2008)wherebyspendingtimeinactivities relatedtotheirtalents,hobbiesandinterestsnotonlygivesadolescentspleasureandsatisfactionbutimportantly,the senseofmastery,competencyandachievementalsoservetopromoteself-esteem(Gilligan,1999).Morerecently,Trainor, Delfabbro,Anderson,&Winefield,(2010)showedthatleisureactivitieswerelinkedtobetterpsychologicalwell-beingsuch ashigherself-esteem,andmorelifesatisfaction.Insummary,effortstocultivateadolescents’talents/interestscanpotentially enhanceself-esteemandbufferagainstconductproblems.Futureresearchcanconsiderifthishasaprotectiveeffectagainst academicfailure,earlyschooldropout,delinquency,substanceabuseandrecidivisminadulthood.
Interestingly,thefindingsrevealedthatalthoughpossessingindividualstrengthsisimportantforangercontroland conductproblems,theindividual’scapacitytorecognizehisorherownstrengthsandtoapplythemforhealthydevelopment andproblem-solvingappearedtobeasimportantbecauseitconsistentlysurfacedasasignificantfindingforinternalizing andexternalizingproblems.InresponsetoHypothesis2,onlyAppliedStrengths,whichreferstothiscapacitytoknow one’sownstrengthsandtousethem,wasfoundtobepredictiveofthetwooutcomevariables.Thisfindingmayindicate thathavingastrengthandlearningtoapplythisstrengtharedifferentprocesseswhichneedtobeinvestigatedfurther.
Adolescentspossessaffectivestrengthsandself-regulatoryprocessesandtheircapabilitytotapintothematthenecessary momentsmayenablethemtosuccessfullyregulatetheirangerandconductwhenneeded.Thecurrentstudyprimarily considersadolescents’capacitytounderstandandapplytheirstrengths,andmayhaveoverlookedcognitiveprocessessuch asattentionalandcognitivebiases(Romens&Pollak,2012)ormaladaptivecognitivestrategiessuchasrumination(Aldao etal.,2010).Thesecognitivefactorscouldinterferewithadolescents’thinking,planningandeffectiveproblemsolvingwhen theyattempttoregulatetheiranger.DishionandConnell(2006)alsoshowedthatmotivatedattentionprocessesareclosely linkedtoemotionalandbehavioralregulation,withself-regulationmoderatingtherelationshipbetweenpeerdevianceand anti-socialbehavior.
Itisimportanttonotethatwhilehavingstrengthsandthecapacitytoapplythemiscrucial,inlinewithamoreholistic conceptofresilience,externalresourcesareequallyessentialin providinga conduciveenvironment forindividualsto navigatethemselvestowardshealthydevelopment(Fergus&Zimmerman,2005).
Lastly,inresponsetoHypothesis3,therewasnomoderatingeffectfoundinthecurrentstudy.Despitethis,thepredictive capacitytoapplyone’sstrengthsremainedconsistentlystronginitsimpactonangercontrolandconductproblems.
4.1. Implications
Thisstudyextendscurrentunderstandingoftheimportanceofstrengthswithagroupofmaltreatedadolescentsinan Asiancontext(Fergus&Zimmerman,2005;Lee,Cheung,&Kwong,2013;Olsson,Bond,Burns,Vella-Brodrick,&Sawyer, 2003).Theassociationofdifferentfactorswiththedifferentoutcomessuggeststhatadoptinga“one-size-fits-all”strength- basedapproachtointerventionmaynotyieldoptimaloutcomesforadolescentswithahistoryofmaltreatment.Itistherefore importantforinterventionstobeperson-centeredduringthisdevelopmentalphase.
Thecurrentfindingsidentifytherecognitionandapplicationofstrengthsasakeyprotectivefactorassociatedwithanger controlandconductproblemsformaltreatedadolescents.Ithighlightstheneedforcliniciansandcaseworkerstoinvest moreresourcesandtimeinbuildingthestrengthsofmaltreatedadolescents,andhelpingthemtorecognizeandapply theiridentifiedstrengthsinappropriatesituations.Adolescentswithidentifiedstrengthswhoarenotusingthemwould requirehelptoapplythemtopromoteadaptivefunctioning,whereasthosewithnoidentifiedstrengthswouldneedalonger interventionperiodtoidentify,cultivateandlearnhowtousetheirstrengthsinreal-worldsettings.Identifyingthesetarget groupsforinterventioncaninformhowlimitedresourcesinthesocialworkfieldcanbebetterdistributed.
Thefindingsalsopointtothebenefitsofinvestingfinancialresourcesindevelopingadolescents’talentsandinterests(e.g., sports,arts,andmusic)asaprotectivefactoragainstconductproblems.Encouragingthedevelopmentoftalentsandinterests willlikelyenhanceadolescents’self-esteemandreducetheriskofpsychopathology(e.g.,depressionandanxiety)during adolescenceandadulthood.Likewise,itisimportanttocontinueallocatingresourcestostrengthenfamilyrelationshipsand educationalsupport,asthesewillalsohelptobufferagainstangercontrolandconductproblems.
Theabovesuggestionsareimportantconsiderationforpolicymakersastheycanpotentiallyservetoreduceeconomic burdenonsocietyinthelongterm.Reducingtheriskofmaladaptivefunctioningsuchasangercontrolandconductproblems willservetoimproveadolescents’overallmentalhealth,well-beingandqualityoflife.
4.2. Limitations
Thereareseverallimitationsinthisstudy.First,thestudyreliedonretrospectiveCANSdata,whichdidnotaccount forpossibleconfoundingvariables(e.g.,self-esteem,optimism,andpeersupport).Second,theschoolwasidentifiedasan importantcommunitysupportoutsidetheadolescents’family;however,theinclusionofotherschool-relatedfactorssuchas peersupportandinvolvementinextra-curricularactivitieswouldalsohavebeenhelpfulintheanalysis.Theimpactofother communitysupport(e.g.,neighbors,religiousgroupsandsportsclubs)wasnottakenintoaccountinthisstudy.Relatedly,it isacknowledgedthatdataonethnicityandthedurationofstayatVCHswerenotavailable.Thesefactorsmayhaveplayed apartintheprocessofbuildingstrengthsinsomeway.Finally,maladaptivecognitiveprocesswasnotconsideredinthe analysisandthismaybeasignificantdriverofadolescents’thinkingandproblemsolvinginthecontextofangerregulation.
4.3. Futureresearch
Giventhepaucityofresearchinthefieldofstrengths,thereisaneedformoreresearchtoexamine(i)newanddevelop- mentallyappropriateprotectivefactors(e.g.,useofsocialmediaasaformofsocialsupport);(ii)thedynamicinterplayof individualfactorssuchasoptimismandlocusofcontrol;aswellasotherexternalfactors(e.g.,communitygroupsrelatedto talentsandinterest);and(iii)possiblecognitive-behavioralprocessesthatarelinkedtohealthydevelopmentandoutcomes despiteearlyadversitiesduringearly,middleandlateadolescence.Futurestudiescanalsoconsiderculturalperspectives;for exampleifstrengthsareexpresseddifferentlyinvariousculturesandholdvaryingfunctions.TheChildandYouthResilience Measure(Liebenberg,Ungar,&VandeVijver,2012)isanexampleofatoolwhichseekstobeculturallysensitive.Lastly,in ordertoexaminethelong-termeffectsofstrengthsandtheirimpactonpsychologicalwell-being(e.g.,self-esteem),andthe roleofstrengthsinadolescents’transitiontoyoungadulthood,longitudinaldesignsshouldalsobeencouraged.
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