Luis Fernando Silva Castro De Araujo

Care-seeking as a proxy indicator of the mental health of elderly Brazilians

Luis F Castro-de-Araujo, Daiane B Machado, Mauricio L Barreto

Journal article  |  2020  |  Revista Brasileira de Psiquiatria

OBJECTIVE: To assess a large set of metadata made public by the Brazilian Ministry of Health on older subjects who visited outpati..

Subtyping schizophrenia based on symptomatology and cognition using a data driven approach

Luis FS Castro-de-Araujo, Daiane B Machado, Mauricio L Barreto, Richard AA Kanaan

Journal article  |  2020  |  Psychiatry Research Neuroimaging

Schizophrenia is a highly heterogeneous disorder, not only in its phenomenology but in its clinical course. This limits the useful..

Impact of COVID-19 on mental health in a Low and Middle-Income Country

Luis Fernando Silva Castro-de-Araujo, Daiane Borges Machado

Journal article  |  2020  |  Ciência & Saúde Coletiva

Mental disorders (MD) are commonly comorbid with cardiovascular, metabolic, and some infectious diseases. Since the current SARS-C..

Association between homicide rates and suicide rates: a countrywide longitudinal analysis of 5507 Brazilian municipalities

Daiane Borges Machado, Keltie McDonald, Luis FS Castro-de-Araujo, Delan Devakumar, Flavia Jose Oliveira Alves, Ligia Kiss, Glyn Lewis, Mauricio L Barreto

Journal article  |  2020  |  BMJ Open

OBJECTIVE: To estimate the association between homicide and suicide rates in Brazilian municipalities over a period of 7 years. DE..

Migration of Junior Doctors: The Case of Psychiatric Trainees in Portugal.

Mariana Pinto da Costa, Cátia Moreira, Luis FS Castro-de-Araujo, Fábio Monteiro Da Silva, Renato Antunes Dos Santos

Journal article  |  2019  |  Acta Médica Portuguesa

INTRODUCTION: In the last few decades, the rates of international medical migration have continuously risen. In Psychiatry, there ..

Austerity policies in Brazil may affect violence related outcomes

Daiane Borges Machado, Julia Moreira Pescarini, Luis Fernando Silva Castro de Araujo, Mauricio Lima Barreto

Journal article  |  2019  |  Ciência & Saúde Coletiva

Economic crisis is often managed with austerity policies. These measures seem to burden the population disproportionately, with th..

Ictal cerebral blood flow in psychogenic non-epileptic seizures: a preliminary SPECT study

James Olver, Luis Fernando Castro-de-Araujo, Saul Alator Mullen, Terry O'Brien, Salvatore U Berlangieri, Lucy Vivash, Dennis Velakoulis, Meir Lichtenstein, Richard Kanaan

Journal article  |  2019  |  Journal of Neurology Neurosurgery & Psychiatry

Schizophrenia moderates the relationship between white matter integrity and cognition

Luis FS Castro-de-Araujo, Mathew Allin, Marco M Picchioni, Colm Mcdonald, Christos Pantelis, Richard AA Kanaan

Journal article  |  2018  |  Schizophrenia Research

Dimensional constructs and methods for their treatment in psychiatry research

Luis Fernando Silva Castro de Araujo

Thesis / Dissertation  |  2018

Psychiatry has lagged behind other fields within the cognitive sciences regarding the analysis of dimensional constructs. This has..

First episode psychosis moderates the effect of gray matter volume on cognition

Luis FS Castro-de-Araujo, Richard AA Kanaan

Journal article  |  2017  |  Psychiatry Research Neuroimaging