2015
Exploring possible association between DβH genotype (C1021T), early onset of conduct disorder and psychopathic traits in juvenile delinquents
Isaksson J, Grigorenko EL, Oreland L, af Klinteberg B, Koposov RA, Ruchkin V. Exploring possible association between DβH genotype (C1021T), early onset of conduct disorder and psychopathic traits in juvenile delinquents. European Archives Of Psychiatry And Clinical Neuroscience 2015, 266: 771-773. PMID: 26616837, DOI: 10.1007/s00406-015-0664-3.Peer-Reviewed Original Research
2014
Pro-bullying attitudes among incarcerated juvenile delinquents: Antisocial behavior, psychopathic tendencies and violent crime
Wiklund G, Ruchkin V, Koposov R, Klinteberg B. Pro-bullying attitudes among incarcerated juvenile delinquents: Antisocial behavior, psychopathic tendencies and violent crime. International Journal Of Law And Psychiatry 2014, 37: 281-288. PMID: 24468507, DOI: 10.1016/j.ijlp.2013.11.019.Peer-Reviewed Original Research
2009
Adolescent suicidal ideation: a comparison of incarcerated and school-based samples
Suk E, van Mill J, Vermeiren R, Ruchkin V, Schwab-Stone M, Doreleijers T, Deboutte D. Adolescent suicidal ideation: a comparison of incarcerated and school-based samples. European Child & Adolescent Psychiatry 2009, 18: 377-383. PMID: 19219647, DOI: 10.1007/s00787-009-0740-1.Peer-Reviewed Original ResearchConceptsGeneral populationSuicidal ideatorsSuicidal ideationSchool-based sampleMain clinical predictorsMental health characteristicsNon-suicidal youthMethodsThe study sampleGeneral population sampleClinical predictorsLevels of psychopathologyHealth characteristicsAssociated psychopathologySuicidal thoughtsGroup of adolescentsInternalizing problemsPast yearStudy sampleSelf-report surveyHealth assessmentPopulation sampleFrequent problemIdeationPosttraumatic stressAdolescents
2008
Antisocial process screening device: Validation on a Russian sample of juvenile delinquents with the emphasis on the role of personality and parental rearing
Fritz M, Ruchkin V, Koposov R, Klinteberg B. Antisocial process screening device: Validation on a Russian sample of juvenile delinquents with the emphasis on the role of personality and parental rearing. International Journal Of Law And Psychiatry 2008, 31: 438-446. PMID: 18790536, DOI: 10.1016/j.ijlp.2008.08.003.Peer-Reviewed Original ResearchAdolescentAdultAntisocial Personality DisorderChildChild Behavior DisordersChild RearingComorbidityFactor Analysis, StatisticalFemaleHumansJuvenile DelinquencyMaleMass ScreeningMemoryParentingPersonality AssessmentPersonality InventoryPsychiatric Status Rating ScalesReproducibility of ResultsRussiaSurveys and QuestionnairesViolenceWhite PeopleAdolescents in Transition: School and Family Characteristics in the Development of Violent Behaviors Entering High School
Frey A, Ruchkin V, Martin A, Schwab-Stone M. Adolescents in Transition: School and Family Characteristics in the Development of Violent Behaviors Entering High School. Child Psychiatry & Human Development 2008, 40: 1-13. PMID: 18574687, DOI: 10.1007/s10578-008-0105-x.Peer-Reviewed Original ResearchConceptsSchool attachmentAcademic motivationParental controlAggressive beliefsTeacher supportSchool climateViolence exposureViolent delinquencyInner-city adolescentsPredictors of engagementHigh schoolNegative behaviorsProblematic behaviorsNegative outcomesCommunity violencePositive perceptionsSchool factorsFamily characteristicsNegative perceptionsAdolescentsPerceptionFamily involvementMotivationHealth assessment surveyViolent behaviorPsychopathy and violence in juvenile delinquents: What are the associated factors?
Fritz M, Wiklund G, Koposov R, Klinteberg B, Ruchkin V. Psychopathy and violence in juvenile delinquents: What are the associated factors? International Journal Of Law And Psychiatry 2008, 31: 272-279. PMID: 18502509, DOI: 10.1016/j.ijlp.2008.04.010.Peer-Reviewed Original ResearchAssociation Between Polymorphisms in the Dopamine Transporter Gene and Depression
Haeffel GJ, Getchell M, Koposov RA, Yrigollen CM, De Young C, Klinteberg BA, Oreland L, Ruchkin VV, Grigorenko EL. Association Between Polymorphisms in the Dopamine Transporter Gene and Depression. Psychological Science 2008, 19: 62-69. PMID: 18181793, DOI: 10.1111/j.1467-9280.2008.02047.x.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentChromosomes, Human, Pair 5Depressive DisorderDopamine Plasma Membrane Transport ProteinsGene ExpressionGenetic Predisposition to DiseaseHumansJuvenile DelinquencyMaleMother-Child RelationsOdds RatioPolymorphism, Single NucleotidePrisonersRejection, PsychologyRisk FactorsSocial EnvironmentStatistics as TopicConceptsFirst-onset episodeMajor depressive disorderDopamine transporter geneDepressive disorderSignificant anxietySuicidal ideationDepressionMaternal rejectionMale adolescentsJuvenile detention centerTransporter geneDopaminergic genesPolymorphismFurther researchMaternal parenting styleGenesEnvironmental factors
2007
Exploring interactive effects of genes and environments in etiology of individual differences in reading comprehension
Grigorenko EL, Deyoung CG, Getchell M, Haeffel GJ, Klinteberg BA, Koposov RA, Oreland L, Pakstis AJ, Ruchkin VV, Yrigollen CM. Exploring interactive effects of genes and environments in etiology of individual differences in reading comprehension. Development And Psychopathology 2007, 19: 1089-1103. PMID: 17931436, DOI: 10.1017/s0954579407000557.Peer-Reviewed Original ResearchConceptsIndividual differencesReading-related processesHigher-order cognitive skillsCatechol-O-methyltransferase (COMT) geneExecutive functioningCognitive processesCognitive skillsComprehension difficultiesAdolescent delinquentsMaternal rejectionComprehensionMain effectInteractive effectsImportant predictorCOMTHierarchical logistic regression modelsDelinquentsFunctioningSkillsReadingSuch processesInteraction termsPresence/absenceDifferencesPredictors
2006
Evidence-Based Psychosocial Treatments in the Juvenile Justice System
Sukhodolsky DG, Ruchkin V. Evidence-Based Psychosocial Treatments in the Juvenile Justice System. Child And Adolescent Psychiatric Clinics Of North America 2006, 15: 501-516. PMID: 16527668, DOI: 10.1016/j.chc.2005.11.005.Peer-Reviewed Original ResearchConceptsJuvenile justice systemJustice systemEvidence-based psychosocial treatmentsPrevention of recidivismCommunity-based psychosocial treatmentsPsychosocial treatmentsJuvenile crimeDelinquent behaviorRisk factorsCrimeInternalizing disordersRecidivismTreatmentDelinquencyYouthPractical issuesArticleImplementationIssuesAlleviationDecadesThe mediating role of alienation in the development of maladjustment in youth exposed to community violence
O'DONNELL D, SCHWAB-STONE M, RUCHKIN V. The mediating role of alienation in the development of maladjustment in youth exposed to community violence. Development And Psychopathology 2006, 18: 215-232. PMID: 16478560, DOI: 10.1017/s0954579406060123.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentChildHealth SurveysHumansJuvenile DelinquencyMinority GroupsPsychology, AdolescentRisk-TakingSocial AdjustmentSocial AlienationViolenceConceptsViolence exposureCommunity violenceDevelopment of maladjustmentCommunity violence exposureDelinquent behaviorViolent victimizationViolence victimizationViolenceRole of alienationVictimizationNormlessnessDistinct dimensionsYouthSignificant predictorsAlienationMediational factorsExposureDifferent formsDistinct patternsPredictors
2005
Alcohol abuse in Russian delinquent adolescents
Koposov R, Ruchkin V, Eisemann M, Sidorov P. Alcohol abuse in Russian delinquent adolescents. European Child & Adolescent Psychiatry 2005, 14: 254-261. PMID: 15981137, DOI: 10.1007/s00787-005-0463-x.Peer-Reviewed Original ResearchConceptsAlcohol abuseComorbid psychopathologySpecific risk groupsLogistic regression analysisRisk groupsHigh-risk youthPsychiatric interviewGeneral populationPsychiatric disordersPsychiatric problemsAlcohol misuseEarly interventionAlcohol useRegression analysisPsychopathologyMaternal emotional warmthAbuseSpecific personality factorsWide spectrumHigh levelsParenting factorsFactorsAntisocial behaviorConclusionAlcoholResultsAlcoholAlcohol Expectancies in Relation to Personality and Aggression among Juvenile Delinquents in Northern Russia
Koposov R, Ruchkin V, Eisemann M, Sidorov P. Alcohol Expectancies in Relation to Personality and Aggression among Juvenile Delinquents in Northern Russia. Journal Of Drug Education 2005, 35: 111-130. PMID: 16312109, DOI: 10.2190/e28e-e6m3-cl21-jrf0.Peer-Reviewed Original Research
2004
Association of Normative Beliefs and Anger with Aggression and Antisocial Behavior in Russian Male Juvenile Offenders and High School Students
Sukhodolsky DG, Ruchkin VV. Association of Normative Beliefs and Anger with Aggression and Antisocial Behavior in Russian Male Juvenile Offenders and High School Students. Research On Child And Adolescent Psychopathology 2004, 32: 225-236. PMID: 15164863, DOI: 10.1023/b:jacp.0000019773.86910.fe.Peer-Reviewed Original ResearchConceptsAntisocial behaviorNonaggressive antisocial behaviorPhysical aggressionHigh school studentsNormative beliefsJuvenile offendersAnger experienceSchool studentsEmotion regulation processesCognitive behavioral therapyMale juvenile offendersSpecificity of associationAntisocial beliefsConduct disorderAggressive actsAggressionAngerNonaggressive formsStrong beliefBeliefsOffendersHigh levelsStudentsExperienceBehaviorJuvenile arrest: a cross‐cultural comparison
Vermeiren R, Jones S, Ruchkin V, Deboutte D, Schwab‐Stone M. Juvenile arrest: a cross‐cultural comparison. Journal Of Child Psychology And Psychiatry 2004, 45: 567-576. PMID: 15055375, DOI: 10.1111/j.1469-7610.2004.00246.x.Peer-Reviewed Original ResearchSubtypes of self‐esteem and self‐concept in adolescent violent and property offenders
Vermeiren R, Bogaerts J, Ruchkin V, Deboutte D, Schwab‐Stone M. Subtypes of self‐esteem and self‐concept in adolescent violent and property offenders. Journal Of Child Psychology And Psychiatry 2004, 45: 405-411. PMID: 14982253, DOI: 10.1111/j.1469-7610.2004.00231.x.Peer-Reviewed Original ResearchMeSH KeywordsAchievementAdolescentChildFamilyFemaleHumansJuvenile DelinquencyMalePsychology, AdolescentSelf ConceptViolenceConceptsViolent offendingLower academic competenceSelf-report surveyPeer popularityAntisocial adolescentsAcademic competenceAntisocial behaviorFamily acceptanceFuture researchOffendingAdolescentsScientific consequencesProperty offendersOffendersFindingsCompetenceSuch differentiationStudentsConsequencesRepresentative group
2003
Sense of Coherence
Koposov R, Ruchkin V, Eisemann M. Sense of Coherence. The Journal Of Nervous And Mental Disease 2003, 191: 638-644. PMID: 14555865, DOI: 10.1097/01.nmd.0000092196.48697.9d.Peer-Reviewed Original Research
2002
Violence Exposure, Posttraumatic Stress, and Personality in Juvenile Delinquents
RUCHKIN VV, SCHWAB-STONE M, KOPOSOV R, VERMEIREN R, STEINER H. Violence Exposure, Posttraumatic Stress, and Personality in Juvenile Delinquents. Journal Of The American Academy Of Child & Adolescent Psychiatry 2002, 41: 322-329. PMID: 11886027, DOI: 10.1097/00004583-200203000-00012.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentAdultComorbidityHumansJuvenile DelinquencyMalePersonality DisordersPrevalenceStress Disorders, Post-TraumaticTemperamentViolenceConceptsPosttraumatic stress disorderPosttraumatic stressViolence exposureJuvenile delinquentsComorbid psychopathologyPersonality traitsFull posttraumatic stress disorderPartial posttraumatic stress disorderPTSD symptom scoresMale juvenile delinquentsFull DSM-IV criteriaViolence-related experiencesStress disorderPTSD criteriaBehavior activationRussian juvenile delinquentsDelinquent youthPoor copingBehavior inhibitionIndividual perceptionsDSM-IV criteriaPsychopathologyMost delinquentsDelinquentsAmerican samplePredicting recidivism in delinquent adolescents from psychological and psychiatric assessment
Vermeiren R, Schwab-Stone M, Ruchkin V, De Clippele A, Deboutte D. Predicting recidivism in delinquent adolescents from psychological and psychiatric assessment. Comprehensive Psychiatry 2002, 43: 142-149. PMID: 11893993, DOI: 10.1053/comp.2002.30809.Peer-Reviewed Original ResearchConceptsDelinquent adolescentsPsychological assessmentLower verbal IQStandard intelligence testsPredictors of recidivismMale juvenile delinquentsDevelopment of preventionVerbal IQIntellectual functioningIntelligence testsPsychological characteristicsConduct disorderJuvenile delinquentsFuture offendingRecidivismAdolescentsFuture researchSemistructured interviewsCurrent studyDelinquentsPsychiatric disordersSpecific aspectsPsychiatric assessmentPsychiatric diagnosisLong-term relationshipsNeuropsychological Characteristics of Three Subgroups of Flemish Delinquent Adolescents
Vermeiren R, De Clippele A, Schwab-Stone M, Ruchkin V, Deboutte D. Neuropsychological Characteristics of Three Subgroups of Flemish Delinquent Adolescents. Neuropsychology 2002, 16: 49-55. PMID: 11853356, DOI: 10.1037/0894-4105.16.1.49.Peer-Reviewed Original Research
2001
Conduct problems in Russian adolescents: the role of personality and parental rearing
Ruchkin V, Koposov R, Eisemann M, Hägglöf B. Conduct problems in Russian adolescents: the role of personality and parental rearing. European Child & Adolescent Psychiatry 2001, 10: 19-27. PMID: 11315532, DOI: 10.1007/s007870170043.Peer-Reviewed Original ResearchConceptsParental rearingAntisocial behaviorConduct problemsCurrent antisocial behaviorRole of personalityChildhood conduct problemsSelf-directed characterChildhood conduct disorderEMBU questionnaireRussian adolescentsBehavior ChecklistConduct disorderCharacter InventoryPersonality dimensionsChildhood problemsPredictive patternsExtreme groupsInteractive naturePersonalityDelinquentsAdolescentsTemperamentAdolescenceBehaviorPresent study