2023
Bulimia symptoms and anger and aggression among adolescents
Koposov R, Stickley A, Sukhodolsky D, Ruchkin V. Bulimia symptoms and anger and aggression among adolescents. BMC Public Health 2023, 23: 833. PMID: 37147644, PMCID: PMC10161674, DOI: 10.1186/s12889-023-15664-1.Peer-Reviewed Original ResearchConceptsAnger ruminationBulimia symptomsBN symptomsEating Disorder Diagnostic ScaleState-Trait Anger Expression InventoryAggressive behaviorTrait Anger Expression InventoryDisorder Diagnostic ScaleSelf-report scalesAnger Rumination ScaleCommunity-based adolescentsAnger Expression InventoryBulimia nervosa diagnosisTrait Anger ScaleSocial aggressionPhysical aggressionRumination ScaleHigh angerAngerAnger ScaleRuminationAggression scoresDiagnostic ScaleAggressionAdolescents
2022
Posttraumatic Stress and Perceived Interpersonal Provocation in Adolescents
Saunderson JM, Stickley A, Sturidsson K, Koposov R, Sukhodolsky DG, Ruchkin V. Posttraumatic Stress and Perceived Interpersonal Provocation in Adolescents. Journal Of Interpersonal Violence 2022, 38: 3191-3214. PMID: 35613735, PMCID: PMC9850389, DOI: 10.1177/08862605221104525.Peer-Reviewed Original ResearchConceptsPosttraumatic stress symptomsPosttraumatic stressStress symptomsProvocation scenariosPosttraumatic symptomsAggressive responsesPhysical aggressionAttribution of intentionalityInterpersonal provocationPeer provocationHostile intentionsChoice of responseAggressive reactionsAdolescent boysAggressive situationsConflict situationsOpposite patternHigh levelsAdolescentsAggressive behaviorAggressionGirlsDaily lifeBoysDifferent patterns
2021
Community Violence Exposure and School Functioning in Youth: Cross-Country and Gender Perspectives
Koposov R, Isaksson J, Vermeiren R, Schwab-Stone M, Stickley A, Ruchkin V. Community Violence Exposure and School Functioning in Youth: Cross-Country and Gender Perspectives. Frontiers In Public Health 2021, 9: 692402. PMID: 34386472, PMCID: PMC8353073, DOI: 10.3389/fpubh.2021.692402.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentAggressionChildCrime VictimsExposure to ViolenceFemaleHumansMaleSchoolsViolenceConceptsSchool functioningCommunity violence exposureTeacher Support ScaleClassroom Environment ScaleViolence exposureCommunity violenceSchool ScaleViolent eventsAcademic motivationSchool studentsSchoolsSelf-report surveyCross-country differencesProblem behaviorEnvironment ScaleRole of genderSocial support systemsStudentsPerceptions of safetyGender perspectiveYouthViolenceSupport ScaleGender differencesSample of youth
2010
Aggressive behavior, related conduct problems, and variation in genes affecting dopamine turnover
Grigorenko EL, DeYoung C, Eastman M, Getchell M, Haeffel GJ, Klinteberg Ba, Koposov RA, Oreland L, Pakstis AJ, Ponomarev OA, Ruchkin VV, Singh JP, Yrigollen CM. Aggressive behavior, related conduct problems, and variation in genes affecting dopamine turnover. Aggressive Behavior 2010, 36: 158-176. PMID: 20127808, DOI: 10.1002/ab.20339.Peer-Reviewed Original Research
2008
Adolescents 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 Research
2005
Alcohol 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 levelsStudentsExperienceBehavior
2003
Suicidal Behavior and Violence in Male Adolescents: A School-Based Study
VERMEIREN R, SCHWAB-STONE M, RUCHKIN V, KING RA, VAN HEERINGEN C, DEBOUTTE D. Suicidal Behavior and Violence in Male Adolescents: A School-Based Study. Journal Of The American Academy Of Child & Adolescent Psychiatry 2003, 42: 41-48. PMID: 12500075, DOI: 10.1097/00004583-200301000-00009.Peer-Reviewed Original Research