2023
Longitudinal invariance of psychotic experiences in children and adolescents: What do the data tell us?
Barbosa M, Machado V, Ziebold C, Moriyama T, Bressan R, Pan P, Rohde L, Miguel E, Fonseca L, Van Os J, Gadelha A. Longitudinal invariance of psychotic experiences in children and adolescents: What do the data tell us? Schizophrenia Research 2023, 255: 33-40. PMID: 36958268, DOI: 10.1016/j.schres.2023.03.003.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentAdultChildFactor Analysis, StatisticalHumansPsychometricsPsychotic DisordersReproducibility of ResultsSchoolsSurveys and QuestionnairesConceptsPsychotic experiencesTime pointsHigh-risk cohortPrevious systematic reviewDifferent age groupsDifferent time pointsBaseline evaluationLifetime psychotic experiencesPositive symptomsSystematic reviewAge groupsPerceptual abnormalitiesLongitudinal studyBrazilian High-Risk CohortPsychosis pronenessGood model fit indicesThree-factor solutionChildren
2017
Comparability of an ADHD Latent Trait Between Groups: Disentangling True Between-Group Differences From Measurement Problems
Cogo-Moreira H, Lúcio P, Swardfager W, Gadelha A, de Jesus Mari J, Miguel E, Rohde L, Salum G. Comparability of an ADHD Latent Trait Between Groups: Disentangling True Between-Group Differences From Measurement Problems. Journal Of Attention Disorders 2017, 23: 712-720. PMID: 28478691, DOI: 10.1177/1087054717707047.Peer-Reviewed Original ResearchSpecific and social fears in children and adolescents: separating normative fears from problem indicators and phobias
Laporte P, Pan P, Hoffmann M, Wakschlag L, Rohde L, Miguel E, Pine D, Manfro G, Salum G. Specific and social fears in children and adolescents: separating normative fears from problem indicators and phobias. Brazilian Journal Of Psychiatry 2017, 39: 118-125. PMID: 28300935, PMCID: PMC7111439, DOI: 10.1590/1516-4446-2016-2064.Peer-Reviewed Original ResearchA General Psychopathology Factor (P Factor) in Children: Structural Model Analysis and External Validation Through Familial Risk and Child Global Executive Function
Martel M, Pan P, Hoffmann M, Gadelha A, do Rosário M, Mari J, Manfro G, Miguel E, Paus T, Bressan R, Rohde L, Salum G. A General Psychopathology Factor (P Factor) in Children: Structural Model Analysis and External Validation Through Familial Risk and Child Global Executive Function. Journal Of Psychopathology And Clinical Science 2017, 126: 137-148. PMID: 27748619, DOI: 10.1037/abn0000205.Peer-Reviewed Original ResearchMeSH KeywordsChildChild BehaviorExecutive FunctionFactor Analysis, StatisticalFemaleHumansMaleMental DisordersModels, TheoreticalReproducibility of ResultsConceptsChildren's executive functionExecutive functionGlobal executive functionGeneral p factorLittle residual varianceConfirmatory factor analysisChildren ages 6Specific factorsGeneral psychopathology factorFamily riskChild psychopathologyCommunity sampleDisorder diagnostic criteriaMental health researchParental factorsGeneral psychopathologyBest fitting modelPsychopathologyPsychopathology factorAge 6P-factorExternal validityFactor analysisStructured interviewsMental disorders
2016
Measuring child maltreatment using multi-informant survey data: a higher-order confirmatory factor analysis
Salum G, DeSousa D, Manfro G, Pan P, Gadelha A, Brietzke E, Miguel E, Mari J, do Rosário M, Grassi-Oliveira R. Measuring child maltreatment using multi-informant survey data: a higher-order confirmatory factor analysis. Trends In Psychiatry And Psychotherapy 2016, 38: 23-32. PMID: 27007940, DOI: 10.1590/2237-6089-2015-0036.Peer-Reviewed Original ResearchConceptsConfirmatory factor analysisChild maltreatmentOppositional defiant disorder/conduct disorderAttention deficit hyperactivity disorderHigher-order confirmatory factor analysisMulti-informant approachDeficit hyperactivity disorderLower-order factorsLarge community sampleMulti-informant survey dataHigher-order factorsFactor analysisMeasures of psychopathologyTeacher-reported scoresOverall child maltreatmentFear disordersProsocial measuresHyperactivity disorderBrief measureDistress disordersCommunity sampleConduct disorderEmotional abuseDivergent validitySexual abuse