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Issie Barclay
(she/they)
BSc (Hons) MSc
Teams and roles for Issie Barclay
Research student
Publication
2025
- French, B. et al., 2025. The power of words: respectful language in ADHD research. The Lancet Psychiatry 12 (12), pp.876-879. (10.1016/S2215-0366(25)00167-1)
- Williams, T. et al. 2025. Reflections on the manifestation of attention-deficit hyperactivity disorder in girls from young adults with lived experiences: a qualitative study. The British Journal of Psychiatry 227 (5), pp.775-782. (10.1192/bjp.2025.10376)
- Barclay, I. et al. 2025. Investigating the reasons behind a later or missed diagnosis of Attention-Deficit/Hyperactivity Disorder in young people: a population cohort study. JCPP Advances 5 (3) e12301. (10.1002/jcv2.12301)
- Sandra Kooij, J. J. et al., 2025. Research advances and future directions in female ADHD: the lifelong interplay of hormonal fluctuations with mood, cognition, and disease. Frontiers in Global Women's Health 6 1613628. (10.3389/fgwh.2025.1613628)
Articles
- French, B. et al., 2025. The power of words: respectful language in ADHD research. The Lancet Psychiatry 12 (12), pp.876-879. (10.1016/S2215-0366(25)00167-1)
- Williams, T. et al. 2025. Reflections on the manifestation of attention-deficit hyperactivity disorder in girls from young adults with lived experiences: a qualitative study. The British Journal of Psychiatry 227 (5), pp.775-782. (10.1192/bjp.2025.10376)
- Barclay, I. et al. 2025. Investigating the reasons behind a later or missed diagnosis of Attention-Deficit/Hyperactivity Disorder in young people: a population cohort study. JCPP Advances 5 (3) e12301. (10.1002/jcv2.12301)
- Sandra Kooij, J. J. et al., 2025. Research advances and future directions in female ADHD: the lifelong interplay of hormonal fluctuations with mood, cognition, and disease. Frontiers in Global Women's Health 6 1613628. (10.3389/fgwh.2025.1613628)
Research
I am very interested in research involving ADHD, with my research focused on late diagnosis, but personal interest in all associated areas.
Thesis
Understanding the reasons behind delayed or missed diagnosis of ADHD, with a focus on females
Supervisors
Anita Thapar
Clinical Professor, Division of Psychological Medicine and Clinical Neurosciences