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Arianna Di Florio

Professor Arianna Di Florio

(she/her)

Teams and roles for Arianna Di Florio

Overview

I am Professor of Psychiatry at Cardiff University and Honorary Consultant Psychiatrist at Cardiff and Vale University Health Board, with an honorary academic position at the University of North Carolina at Chapel Hill, where I trained in reproductive mental health. I serve as Clinical Director for Cardiff University Psychiatry Service.

In 2016, I established the UK's first clinical and research programme in reproductive mental health at Cardiff University. I lead the Reproductive Mental Health Clinic, a pioneering service providing expert assessment and treatment for mental health conditions linked to reproductive life stages, including the menstrual cycle, pregnancy, childbirth, and menopause. The clinic offers specialized pre-conception counselling and gender-informed second opinions for women with severe mental illness. As the first and only service of its kind in the United Kingdom, the clinic brings expertise in behavioural endocrinology from specialized training at the internationally renowned UNC Center for Women's Mood Disorders.

My work has advanced women's mental health globally. I provide expert guidance to governments, public bodies, and third-sector organizations, and serve on the Clinical Advisory Board of the International Association for Premenstrual Disorders (IAPMD). My research has shaped clinical guidelines for treating women with bipolar disorder and informed the recognition of postpartum psychosis as a distinct condition. Recent findings from my research have identified perimenopause as a risk factor for new-onset bipolar disorder and major depressive disorder.

I have secured competitive funding from institutions across Wales, the UK, the European Union, and the United States. I serve as Executive Team Co-Director and Phenotype Group Co-Chair for the Psychiatric Genomics Consortium's Bipolar Disorder Working Group, leading international collaborative research efforts. I led the first molecular genetic study examining psychiatric sensitivity to sex hormone changes, funded by a prestigious European Research Council grant.

My research appears regularly in leading journals, with recent publications in Nature and other high-impact venues.

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Participate in Our Research

We are actively recruiting participants for studies investigating the links between reproductive hormones and mental health. Your participation can help advance our understanding of these conditions and improve care for future generations:

  • PreDDICT Study - Investigating the genetic and environmental factors associated with Premenstrual Dysphoric Disorder (PMDD) and severe Premenstrual Syndrome (PMS)
  • Mums and Mental Health (MAM) Study - Understanding severe mental illness during pregnancy and following childbirth to improve treatments and support

Publication

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Articles

Thesis

Websites

Research

Research Funding

I have secured over £10 million in competitive research funding as Principal or Co-Investigator from prestigious national and international funders, including the European Research Council, Medical Research Council, Wellcome Trust, and Brain & Behavior Research Foundation.

Current Grants

2021-2026 European Research Council Starting Grant, "Genetic Architecture of Sex Steroid-related Psychiatric Disorders" (PI) – €1,500,000

2021-2026 Medical Research Council, "Perimenopause and Risk of Psychiatric Disorders: A Longitudinal, Population-Based Study" (PI) – £534,657

2025-2030 Health and Care Research Wales, "The National Centre for Mental Health" (Co-I) – £2,999,894

2025-2027 Medical Research Council, "Allosteric Modulators of Extrasynaptic δ-GABAA Receptors for the Treatment of Postpartum Depression" (Co-PI) – £2,957,943

2026-2031 Wellcome Trust "Mental illness in perimenopause: Longitudinal predictors and preventive treatment opportunities" (consultant)- $5,200,000 

Completed Grants

2020-2025 Health and Care Research Wales, "The National Centre for Mental Health" (Co-I) – £4,950,000

2021 Global Challenge Research Fund Small Projects, "A Cross-Cultural Study of Motherhood and Mental Health" (PI) – £37,734

2019-2022 Wellcome Trust, "Feasibility of a Large-Scale, International, Clinical-Genetic Study of Postpartum Psychosis" (PI) – £89,126

2019-2021 Brain & Behavior Research Foundation NARSAD Young Investigator Award, "Systematic Investigation of the Genetic Susceptibility to Sleep Disturbance in Bipolar Disorder" (PI) – $70,000

2018-2021 Medical Research Council Project Grant, "Individualising the Risk of Recurrence for Women with Bipolar Disorder in the Perinatal Period" (Co-I) – £264,655

2014-2017 European Commission Marie Curie Actions International Outgoing Fellowship, "Postpartum BiD - Improving Prediction of the Triggering of Bipolar Disorder Episodes by Childbirth" (PI) – €282,109

2015-2016 United States National Science Foundation - Division of Mathematical Sciences, "Interactive Ensemble Clustering for Mixed Data with Application to Mood Disorders" (Co-I) – $99,998

2010-2012 Health and Care Research Wales, Welsh Assembly Government Health Studentship Award, "A Prospective Study of Bipolar Disorder in Pregnancy and the Postpartum" (Co-PI) – £58,585

Biography

Current posts

2021- Professor of Psychiatry, Division of Psychological Medicine and Clinical Neuroscience, Cardiff University, United Kingdom

2017- Honorary Consultant Psychiatrist, Cardiff and Vale University Health Board, Cardiff

2016- Adjunct Assistant Professor, University of North Carolina at Chapel Hill, United States

 

Other Roles and Responsibilities

2025- Clinical Director, Cardiff University Psychiatry Service

2025- Deputy Director, National Centre of Mental Health

 

Qualifications

2013 Doctor of Philosophy, Department of Psychological Medicine and Clinical Neuroscience, Cardiff University, United Kingdom

2011 GMC Specialist Register — General Psychiatry

2010 Specialist in Psychiatry, Clinica Psichiatrica- Azienda Ospedaliera USLL 16, Padua, Italy

2005 Doctor of Medicine, Clinica Psichiatrica- Azienda Ospedaliera USLL 16, Padua, Italy

Honours and awards

2023 National Clinical Impact Award, UK's Department of Health and Social Care, UK

2019 NARSAD Young Investigator Award, Brain & Behavior Research Foundation, USA

2015 Scholarship to attend the Interdisciplinary Approaches to Biomedical Data Science Challenges : Statistical and Applied Mathematical Sciences Institute Ideas Lab, 35 scientists selected from over 350 applicants across the United States. Featured in https://samsiatrtp.wordpress.com/category/author-names/ellen-eischen/

2015 Seleni Institute travel award to attend the 2nd Biennial Perinatal Mental Health Conference, Chicago, United States

2013 Scholarship to attend the European College of Neuropsychopharmacology School of Neuropsychopharmacology - two or three participants per country are nominated on the basis of their career potential, European College of Neuropsychopharmacology

2013 Bursary to attend the International Congress of Royal College of Psychiatrists,Royal College of Psychiatrists

2011 Best Poster Award Perinatal Psychiatry in the 21st Century. The legacy of Channy Kumar. London, United Kingdom

2011 Travel Award to attend the British Association for Psychopharmacology annual meeting, British Association for Psychopharmacology

2009 and 2010 Bursary to attend the Royal College of Psychiatrists academic meetings, Royal College of Psychiatrists

2008 Honourable mention XI Congresso Nazionale della Societa’ Italiana di Psichiatria Forense. Alghero, Italy

2008 Best Poster Award Congresso della Societa’ Italiana di Psicopatologia, Roma, Italy

2004 Erasmus scholarship One year scholarship to take part to the Erasmus Programme at the Charit´e Universit¨atsmedizin, Berlin, Germany

Professional memberships

2026-  Member, International Society for Bipolar Disorders Women's Mental Health Task Force

2022-  Associate, Royal College of Psychiatrists (membership number 3025871)

2011-  General Medical Council (membership number 7161717)

 

Current positions of trust

2026-   Trustee, Action on Postpartum Psychosis

2021-   Clinical Advisory Board, International Association for Premenstrual Disorders

 

Previous positions of trust

●      Member, RCPsych Menopause Expert Working Group, (2024- 2026)

●      External examiner, MSc Affective Disorders, Kings College London, United Kingdom (2019–2025)

●      Member, Isotretinoin Expert Group (2020–2022) and Antidepressant Risk Minimisation Expert Group (2024–2025), Commission on Human Medicines, United Kingdom

●      Provided expert evidence to the Senedd Health and Social Care Committee on women's health data (2023); to Bipolar UK's submission to the Women's Health Strategy for England (2021); and to the IAPMD submission to the Women's Health Plan for Wales (2024)

Academic positions

2017- CLINICAL SENIOR LECTURER, Division of Psychological Medicine and Clinical Neuroscience, Cardiff University

2014-2016 MARIE SKŁODOWSKA-CURIE FELLOW, University of North Carolina at Chapel Hill, United States

2014 SPECIALIST IN PSYCHIATRY, Cardiff & Vale University Health Board

2013-2014 CLINICAL RESEARCH FELLOW, MRC Centre for Neuropsychiatric Genetics and Genomics, 

2010-2012 PHD STUDENT, Cardiff University

2009 VISITING CLINICAL RESEARCHER, MRC Centre for Neuropsychiatric Genetics and Genomics

2006-2010 RESIDENT IN PSYCHIATRY, Clinica Psichiatrica-Azienda Ospedaliera, Padova, Italy

2005 VISITING RESEARCH STUDENT, Max Delbrück Centre for Molecular Medicine Berlin-Buch, Neuronal Stem Cells group, Germany

Supervisions

Current supervision

Jessica Yang

Jessica Yang

Bioinformatician/Research Associate, Division of Psychological Medicine and Clinical Neurosciences

Chloe Apsey

Chloe Apsey

Lowri Evans

Lowri Evans

Nina Brett

Nina Brett

Lisa Shitomi-Jones

Lisa Shitomi-Jones

Research Assistant, Division of Psychological Medicine and Clinical Neurosciences

News articles

Cardiff University study finds that women are over twice as likely to develop bipolar for the first time during the perimenopause, compared to before the menopause.

Perimenopause linked with increased risk of bipolar and major depression

15 August 2024

Cardiff University study finds that women are over twice as likely to develop bipolar for the first time during the perimenopause, compared to before the menopause.

Contact Details

Email [email protected]
Telephone +44 29206 88382
Campuses Hadyn Ellis Building, Room 2.12, Maindy Road, Cardiff, CF24 4HQ

Research themes

Specialisms

  • Psychiatry
  • Women’s Health
  • Psychiatric Genetics
  • Gender, health and well-being