Publications in collaboration with researchers from University College London (34)

2025

  1. Cognitive presentation at psychosis onset through premorbid deterioration and exposure to environmental risk factors

    Psychological Medicine, Vol. 55

2024

  1. Cannabis use and cognitive biases in people with first-episode psychosis and their siblings

    Psychological Medicine

  2. Self-reported suicidal ideation among individuals with first episode psychosis and healthy controls: Findings from the international multicentre EU-GEI study

    Schizophrenia Research, Vol. 270, pp. 339-348

  3. The Role of Social Deprivation and Cannabis Use in Explaining Variation in the Incidence of Psychotic Disorders: Findings From the EU-GEI Study

    Schizophrenia Bulletin, Vol. 50, Núm. 5, pp. 1039-1049

  4. The effect of polygenic risk score and childhood adversity on transdiagnostic symptom dimensions at first-episode psychosis: evidence for an affective pathway to psychosis

    Translational Psychiatry, Vol. 14, Núm. 1

  5. The impact of schizophrenia genetic load and heavy cannabis use on the risk of psychotic disorder in the EU-GEI case-control and UK Biobank studies

    Psychological Medicine

2023

  1. Cannabis use as a potential mediator between childhood adversity and first-episode psychosis: Results from the EU-GEI case-control study

    Psychological Medicine, Vol. 53, Núm. 15, pp. 7375-7384

  2. Development and Validation of Predictive Model for a Diagnosis of First Episode Psychosis Using the Multinational EU-GEI Case-control Study and Modern Statistical Learning Methods

    Schizophrenia Bulletin Open, Vol. 4, Núm. 1

  3. Differences in Patterns of Stimulant Use and Their Impact on First-Episode Psychosis Incidence: An Analysis of the EUGEI Study

    Schizophrenia Bulletin, Vol. 49, Núm. 5, pp. 1269-1280

  4. Exploring the mediation of DNA methylation across the epigenome between childhood adversity and First Episode of Psychosis—findings from the EU-GEI study

    Molecular Psychiatry, Vol. 28, Núm. 5, pp. 2095-2106

  5. Synergistic effects of childhood adversity and polygenic risk in first-episode psychosis: The EU-GEI study

    Psychological Medicine, Vol. 53, Núm. 5, pp. 1970-1978

  6. The association between reasons for first using cannabis, later pattern of use, and risk of first-episode psychosis: the EU-GEI case-control study

    Psychological medicine, Vol. 53, Núm. 15, pp. 7418-7427

  7. The relationship between genetic liability, childhood maltreatment, and IQ: findings from the EU-GEI multicentric case–control study

    Social Psychiatry and Psychiatric Epidemiology, Vol. 58, Núm. 10, pp. 1573-1580

  8. Use of multiple polygenic risk scores for distinguishing schizophrenia-spectrum disorder and affective psychosis categories in a first-episode sample; The EU-GEI study

    Psychological Medicine, Vol. 53, Núm. 8, pp. 3396-3405

2022

  1. Childhood Maltreatment, Educational Attainment, and IQ: Findings from a Multicentric Case-control Study of First-episode Psychosis (EU-GEI)

    Schizophrenia Bulletin, Vol. 48, Núm. 3, pp. 575-589

  2. Facial Emotion Recognition in Psychosis and Associations With Polygenic Risk for Schizophrenia: Findings From the Multi-Center EU-GEI Case-Control Study

    Schizophrenia bulletin, Vol. 48, Núm. 5, pp. 1104-1114

  3. Mapping genomic loci implicates genes and synaptic biology in schizophrenia

    Nature, Vol. 604, Núm. 7906, pp. 502-508

  4. Perceived major experiences of discrimination, ethnic group, and risk of psychosis in a six-country case-control study

    Psychological Medicine, Vol. 52, Núm. 15, pp. 3668-3676

2021

  1. Daily use of high-potency cannabis is associated with more positive symptoms in first-episode psychosis patients: The EU-GEI case-control study

    Psychological Medicine, Vol. 51, Núm. 8, pp. 1329-1337

  2. Duration of Untreated Psychosis in First-Episode Psychosis is not Associated with Common Genetic Variants for Major Psychiatric Conditions: Results from the Multi-Center EU-GEI Study

    Schizophrenia Bulletin, Vol. 47, Núm. 6, pp. 1653-1662