2024
Item-wise validity study of the Impact of Event Scale - Revised (IES-R): self-reported reactions of hospital personnel exposed to a stressful workplace.
Petrilli-Mazon V, Carvalho-Alves M, Miguel E, Corchs F, Curi M, Wang Y. Item-wise validity study of the Impact of Event Scale - Revised (IES-R): self-reported reactions of hospital personnel exposed to a stressful workplace. Brazilian Journal Of Psychiatry 2024 PMID: 39602572, DOI: 10.47626/1516-4446-2024-3882.Peer-Reviewed Original ResearchIES-RItem response theoryTraumatic experiencesAssociated with traumatic experiencesItem analysisPresentation of PTSDTrauma-related distressMental disorder ratesSelf-reported reactionsPTSD measuresTrauma symptomsTraumatic exposureTraumatic symptomsTraumatic distressItem poolDistress severityDisorder ratesPTSDSleep disturbanceEffective scaleResponse theoryDistressItem parametersItemsHeterogeneous prevalence
2018
The association between psychotic experiences and traumatic life events: the role of the intention to harm
Moriyama T, Drukker M, Gadelha A, Pan P, Salum G, Manfro G, de Jesus Mari J, Miguel E, Rohde L, Polanczyk G, van Os J, Bressan R. The association between psychotic experiences and traumatic life events: the role of the intention to harm. Psychological Medicine 2018, 48: 2235-2246. PMID: 29331167, DOI: 10.1017/s0033291717003762.Peer-Reviewed Original ResearchConceptsTraumatic life eventsPsychotic experiencesLife eventsType of traumaTraumatic exposureTraumatic experiencesPositive associationMental healthTrauma categoriesChildren's exposureIntentionGreater levelsAccount potential confoundersMethods of assessmentExperiencePsychologistsBullyingAdolescentsDose of exposureTraumaStrong associationClinical confoundersBiasesDemographic characteristicsPotential confounders