Johanna Echeverry-Valencia - Publications

Effect of ancestry and shared genetic architecture of serious mental illness on symptoms and cognition in an admixed Latin American population.

Journal: Research square

Published: June 12, 2026

Large Language Models for Psychiatric Phenotype Extraction from Electronic Health Records.

Journal: medRxiv : the preprint server for health sciences

Published: August 20, 2025

A Global Prospective Harmonization Framework for Suicidality, Anhedonia, and Obsessive-Compulsive Symptoms in Psychiatric Genetic Studies: A Cross-Continental Study Within the Ancestral Population Network.

Journal: American journal of medical genetics. Part B, Neuropsychiatric genetics : the official publication of the International Society of Psychiatric Genetics

Published: August 12, 2025

Socio-Demographic and Clinical Characteristics of the Populations Underrepresented in Mental Illness Association Studies (PUMAS) - Brazil: Descriptive Case-Control Study.

Journal: Revista brasileira de psiquiatria (Sao Paulo, Brazil : 1999)

Published: August 01, 2025

Leveraging Natural Language Processing for Psychiatric Phenotyping from Spanish Electronic Health Records: Enabling the Investigation of Transdiagnostic Symptom Profiles at Scale.

Journal: Complex psychiatry

Published: February 26, 2025

Transdiagnostic alterations in white matter microstructure associated with suicidal thoughts and behaviours in the ENIGMA Suicidal Thoughts and Behaviours consortium.

Journal: Translational psychiatry

Published: February 20, 2025

Phenotype harmonization and analysis for The Populations Underrepresented in Mental illness Association Studies (the PUMAS Project).

Journal: medRxiv : the preprint server for health sciences

Published: November 06, 2024

Looking beyond psychosocial adversity and sex: Clinical factors associated with ADHD and other psychiatric disorders in a non-Caucasian sample of high-risk siblings.

Journal: Psychiatry research

Published: March 06, 2024

Predicting Diagnostic Conversion From Major Depressive Disorder to Bipolar Disorder: An EHR Based Study From Colombia.

Journal: Bipolar disorders

Published: February 15, 2024

Effects of Socioeconomic Status in Cognition of People with Schizophrenia: Results From a Latin American Collaboration Network with 1175 Subjects - CORRIGENDUM.

Journal: Psychological medicine

Published: May 09, 2022

Executive function deficit in bipolar offspring: A neurocognitive endophenotype?

Journal: Journal of affective disorders

Published: June 29, 2021

Comparison of the neurocognitive profile of the children of parents with bipolar disorder and controls: A transnational cross-sectional study.

Journal: Revista Colombiana de psiquiatria

Published: June 28, 2021