Alfonso A. Valderrama-Gonzalez

Santiago, RM, Chile

Last Updated: 09/26/2026

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Found 33 publications

Longitudinal brain structural changes during clozapine treatment: associations with neuroreceptor architecture and clinical response.

Longitudinal brain structural changes during clozapine treatment: associations with neuroreceptor architecture and clinical response.

Journal: medRxiv : the preprint server for health sciences

Published: June 22, 2026

Empirical validation of race-neutral normative brain morphometry models across ethnoracially diverse populations.

Empirical validation of race-neutral normative brain morphometry models across ethnoracially diverse populations.

Journal: Proceedings of the National Academy of Sciences of the United States of America

Published: May 12, 2026

Individualized cortical gradient and network topology reveal symptom-linked disruptions and neurobiological subtypes in schizophrenia.

Individualized cortical gradient and network topology reveal symptom-linked disruptions and neurobiological subtypes in schizophrenia.

Journal: medRxiv : the preprint server for health sciences

Published: May 07, 2026

Cost-effectiveness of early intervention in psychosis in Latin America: economic evaluation of Chilean services.

Cost-effectiveness of early intervention in psychosis in Latin America: economic evaluation of Chilean services.

Journal: BJPsych open

Published: May 05, 2026

Childhood socioemotional development and growth mindset preceding schizophrenia: case-control study using prospectively collected data.

Childhood socioemotional development and growth mindset preceding schizophrenia: case-control study using prospectively collected data.

Journal: BJPsych open

Published: April 05, 2026

Premorbid school performance trajectories in patients with treatment-resistant schizophrenia prescribed clozapine in the public health system in Chile: a case-control study, 2007-2020.

Premorbid school performance trajectories in patients with treatment-resistant schizophrenia prescribed clozapine in the public health system in Chile: a case-control study, 2007-2020.

Journal: Psychological medicine

Published: July 21, 2025

Human development, inequality, and their associations with brain structure across 29 countries.

Human development, inequality, and their associations with brain structure across 29 countries.

Journal: European psychiatry : the journal of the Association of European Psychiatrists

Published: July 16, 2025

Longitudinal changes in striatocortical connectivity in first-episode psychosis associated with the emergence of treatment resistance.

Longitudinal changes in striatocortical connectivity in first-episode psychosis associated with the emergence of treatment resistance.

Journal: Schizophrenia (Heidelberg, Germany)

Published: March 06, 2025

Cognitive function at first episode in patients subsequently developing treatment-resistant schizophrenia.

Cognitive function at first episode in patients subsequently developing treatment-resistant schizophrenia.

Journal: Schizophrenia research

Published: June 13, 2024

Country-level gender inequality is associated with structural differences in the brains of women and men.

Country-level gender inequality is associated with structural differences in the brains of women and men.

Journal: Proceedings of the National Academy of Sciences of the United States of America

Published: May 08, 2023

Correction: Obesity and brain structure in schizophrenia - ENIGMA study in 3021 individuals.

Correction: Obesity and brain structure in schizophrenia - ENIGMA study in 3021 individuals.

Journal: Molecular psychiatry

Published: April 04, 2023

Dysconnectivity in Schizophrenia Revisited: Abnormal Temporal Organization of Dynamic Functional Connectivity in Patients With a First Episode of Psychosis.

Dysconnectivity in Schizophrenia Revisited: Abnormal Temporal Organization of Dynamic Functional Connectivity in Patients With a First Episode of Psychosis.

Journal: Schizophrenia bulletin

Published: December 06, 2022

Showing 1-12 of 33

Last Updated: 09/26/2026