María Luisa Barrigón, MD, PhD

Institute of Psychiatry and Mental Health, Hospital General Universitario Gregorio Marañón, IiSGM, CIBERSAM, ISCIII, School of Medicine, Universidad Complutense, Madrid, Spain

  • 4Articles
  • 21.1KReads
  • 2019–2026Active
  • 30Collaborators
  • 24Citations

About

María Luisa Barrigón, MD, PhD, is affiliated with the Institute of Psychiatry and Mental Health at Hospital General Universitario Gregorio Marañón and the School of Medicine at Universidad Complutense in Madrid, Spain. Her publications from 2019 to 2026 in Psychiatrist.com focus on suicide and child and adolescent psychiatry, including studies on nonsuicidal self-injury, suicidal ideation, and the clinical follow-up of high-risk suicide patients. She has also investigated the impact of depression on anxiety and suicidality among Mexican youth, as well as the effectiveness of interventions following suicide attempts. Frequent collaborators include Enrique Baca-García, Alejandro Porras-Segovia, Gonzalo Martínez-Alés, Jorge Lopez-Castroman, and Philippe Courtet.

Publications

JCP
Nonsuicidal Self-Injury and Its Association with Suicidal Ideation and Negative Affect
Original Research

Nonsuicidal Self-Injury and Its Association with Suicidal Ideation and Negative Affect

April 8, 2026

Desire to self-harm was associated with nonsuicidal self-injury (NSSI) episodes. Further, NSSI was related to higher negative affect and negative interpersonal experience, which decreased across follow-up.
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JCP
Six-Month Follow-Up of Patients at Risk of Suicide Using Smartphone Data and Clinical Assessment
Original Research

Six-Month Follow-Up of Patients at Risk of Suicide Using Smartphone Data and Clinical Assessment

December 14, 2022

Ecological momentary assessment (EMA) is increasingly used to detect suicidal ideation in real time. This study combined EMA with traditional clinical follow-up to explore correlates of suicidal relapse in...
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JCP
Smartphone-Based Mental Health Screening in Adolescents and Young Adults
Original Research

Smartphone-Based Mental Health Screening in Adolescents and Young Adults

April 6, 2022

This study used smartphone-based screening to explore depression, anxiety, well-being, and suicidality in young people in Mexico City.
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JCP
Original Research

Effectiveness of 3 Suicide Prevention Programs

February 26, 2019

Most evidence concerning suicide prevention strategies comes from either non-experimental epidemiologic designs or randomized controlled trials, but there is a growing call for data from actual clinical practice. Learn...
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