Hodges' Model: Welcome to the QUAD: diagnosis

Hodges' model is a conceptual framework to support reflection and critical thinking. Situated, the model can help integrate all disciplines (academic and professional). Amid news items, are posts that illustrate the scope and application of the model. A bibliography and A4 template are provided in the sidebar. Welcome to the QUAD ...

Showing posts with label diagnosis. Show all posts
Showing posts with label diagnosis. Show all posts

Sunday, October 18, 2026

BCS SPECIALIST GROUP ON AI (BCS-SGAI) AI for Health 2026 - Nov. 6th

Friday November 6th 2026 (all day event)

A special event showcasing the role of Artificial Intelligence for Health
Organised by BCS-SGAI

At the BCS London Office
Ground Floor, 25 Copthall Avenue, London, EC2R 7BP (near Moorgate underground)

 
There are is an online registration form available from the event website.

BCS-SGAI, the British Computer Society Specialist Group on Artificial Intelligence was founded in June 1980. Its mission is: `To foster achievement, capability and awareness in both business and research in Artificial Intelligence, and to promote the interests of the related community`. It is one of Europe`s longest established groups working to support the community of artificial intelligence developers and users and is the organiser of one of the longest running annual series of AI conferences in Europe: the AI-20xx series.

According to the World Health Organization (WHO) prioritising AI for health is crucial. The WHO also highlights that a healthy diet protects you against many chronic non-communicable diseases, such as heart disease, diabetes and cancer. Quantum computing is gathering an enormous interest as a new paradigm of computing (see Quantum for Good at https://quantumforgood.eu/), which is already making an impact across industries like health and life sciences (agriculture, food and health). Classical (or current) AI relies in classical computers based on binary bits (zeros and ones), while quantum AI relies in quantum computers based on quantum bits (qubits). Quantum AI could dramatically accelerate research that requires processing vast amounts of data, contributing to human health by accelerating drug discovery or enabling earlier diagnostics. Quantum AI could be also instrumental in identifying early signs of crop diseases or optimising water use.

Come along to AI for Health 2026 if you are interested in cutting-edge AI for Health, using latest technologies with a promise of high impact.
SPEAKERS
 
Prof Brendan Delaney (Imperial College London)
 Medical diagnosis after LLMs
 
Mr Anirban Lahiri (Arndit Ltd. and Kainos Ltd., United Kingdom)
 AI in Mental Healthcare
 
Dr Marinos Ioannides (Head of Software and AI Medical Devices, MHRA, UK)
 Demystifying AI Regulation
 
Dr. Mercedes Arguello Casteleiro (SGAI)
 Hands-on Tutorial on Low-Code AI Agents for Health, Farming, and Food
 
Dr Oliver Thomson Brown (Quantum Software Lab, EPCC, University of Edinburgh)
 Introduction to Quantum Computing and its Relevance for Biomedical Science
 
Dr Saihong Li (University of Stirling)
 Translating Quantum Food Futures
 
Dr Aleksey Kozikov (Newcastle University)
 Emerging Opportunities for Quantum Technologies in Food and Health
 
 

Monday, May 18, 2026

CfP: Nonsense in Language and Thought

CFP: Nonsense in Language and Thought

Guest editor: 
Krystian Bogucki (Polish Academy of Sciences)

Deadline for submissions: 
the 31st of July 2026 

Description:

Studia Semiotyczne (Semiotic Studies) invites submissions for a special issue of the journal. Papers should be written in English and prepared for blind review. 

An interest in nonsense was a hallmark of the early analytic philosophy. Bertrand Russell (1908) thought that a theory of nonsense could help us avoid some daunting paradoxes in logic. Ludwig Wittgenstein (1922, 1953) and Rudolf Carnap (1931) recognised nonsense as a fundamental concept for philosophical criticism. They claimed that much of philosophical discourse is defective in the most fundamental way: it is neither true nor false, it does not consist of thoughts and propositions ? it is nonsense. According to the early Wittgenstein, philosophers want to describe the nature of the world, thought, language and ethics, but they unwittingly fall into nonsense. The Tractatus was supposed to free us from this troublesome position by presenting a perspicuous notation. On the other hand, the later Wittgenstein claimed that we should compare deceptive philosophical images with our ordinary ways of thinking and speaking in order to avoid nonsense. Philosophical problems arise when language goes on holiday, so we must always remember the everyday use of concepts. For Carnap, propositions should be reducible to sense data and constructed according to the rules of logical syntax in order to be meaningful. 

Later, the topic of nonsense was discussed by Alfred Ayer, Gilbert Ryle, Willard V. O. Quine, Arthur Prior, Richard Routley and Georg H. von Wright, among others. Since the late 1970s, however, the interest in nonsense has faded. Only recently, some important works have been published. The first important stimulus came from foundational works on theories of nonsense (Cappelen 2012, 2013; Camp 2004; Glock 2015; Magidor 2009, 2013). The second source of the revival of interest in nonsense was Wittgenstein scholarship on the austere and substantial conceptions of nonsense (Conant 2001; Diamond 1995, 2005; Glock 2004; Hacker 2003; Moore 2003; Sullivan 2003). Some works also examined the relation of nonsense to other phenomena (Gotham 2017, Keller and Keller 2021, Shaw 2015, Sorensen 2003). 

The important questions to be addressed in the forthcoming volume are (to name but a few):

  • What are the sources of nonsense? 
  • Are some parts of philosophical and non-philosophical discourse nonsense?
  • What is the relation between nonsense and figurative speech?
  • Is it at all possible to be wrong whether our own thoughts are meaningful? 

We hope that the special issue of Studia Semiotyczne will further strengthen and deepen the scholarly interest in nonsense. 

Possible topics include, but are not limited to:

Theories of nonsense
Nonsense and logical syntax
Nonsense and category mistakes
Nonsense and figurative speech (e.g. metaphor, metonymy)

Nonsense and fiction
History of the concept of nonsense (in particular Wittgenstein's and the Vienna Circle's views on nonsense)
Nonsense and understanding
Nonsense and illusions of sense
Nonsense and quantification
Nonsense and linguistics
Nonsense and ineffability
Nonsense, knowledge-how and knowledge-that
Logics of nonsense

Nonsense and semantic paradoxes
How to diagnose philosophical nonsense?
Metaphilosophical and methodological issues concerning nonsense
In order to submit the paper one is kindly asked to submit the manuscript by sending it to:
krystian.bogucki AT ifispan.edu.pl and studiasemiotyczne AT pts.edu.pl 

All submitted papers will be double-blind peer-reviewed.

My source (and emphasis):
Philos-L "The Liverpool List" is run by the Department of Philosophy, University of Liverpool 
https://www.liverpool.ac.uk/philosophy/philos-l/

Wednesday, April 15, 2026

Book: 'Logic on the Track of Social Change'

When I walked into Lancaster Univ. library in February, I had no idea I was being followed.

From the maths shelves, the lights switching on as you progress, I decided to walk across to the more familiar realm of sociology. Looking for something, it was nice to see the parity in lighting, even as my struggle for mathematical enlightenment continues.

Logic on the Track of Social Change    

I do use the e-library, and other e-resources, but sometimes real shelves and varying levels of mustiness (remember the 'new acquisitions' - fewer these days?) invite a bit of serendipity. Suddenly, over my shoulders, the stranger,  pointed (with four arms of course). Was it my shadow? Or, was it my unconscious that 'read': LOGIC and TRACK and SOCIAL CHANGE, on the spine of -

David Braybrooke, Bryson Brown & Peter K. Schotch (eds.), Logic on the Track of Social Change, Oxford University Press. 1995?

In the early decades of health informatics, there was much talk - and still is(?) - of  'languages for health', even languages for nursing. Coding and classification systems were constantly developing, as posted here, but while physical diagnoses were the driver, the psychosocial dimensions of person - patienthood proved more nebulous. DSM is still subject much debate.

 Chapter 8 in Braybrook et al. is brilliant: A Rules-Analysis, Following Foucault, of the Birth of Clinical Medicine.

I've been in situations when surgery is suggested for an older person, and family, friends wonder is this really necessary? This chapter literally brings the history home, and not only that, but the emergence of the hospital system, versus care at home, in the community. The social determinants of health have been ever-present. This is essential reading for students, with the history of ICD, and the history of medicine. There are insights too into public attitudes and expectations to health services and provision here in the UK and in France.

For me, and Hodges' model, the significance of Braybrook, Brown, Schotch and Byrne is that it precedes:

Sallach, D.L. Categorical Social Science: Theory, Methodology and Design. September 2012
Conference: Fourth World Congress on Social Simulation. Taipei, Taiwan.
https://www2.econ.iastate.edu/tesfatsi/Sallach2012CategoricalSoSci4.WCSS-SS.pdf

And so, I do need my own secondhand copy of  Logic on the Track of Social Change. More to follow (indeed)! ... and help still welcome and needed.
 

Sunday, March 15, 2026

ii 'GlobalMinds' - NHS study severe mental health problems

GlobalMinds has clearly stated goals and objectives. Three challenges that are highlighted:

  1. Diagnosis can take years
  2. Treatments target symptoms, not underlying causes
  3. Half of the prescribed drugs cause severe side effects

These are, to put it mildly, highly contested issues. Diagnosis in mental health/illness is problematic in several respects, for example:

INDIVIDUAL
|
    INTERPERSONAL    :     SCIENCES               
HUMANISTIC --------------------------------------  MECHANISTIC      
SOCIOLOGY  :   POLITICAL 
|
GROUP
a) Lack of Theoretical, Practical and Philosophical(?) agreement between: 
  • Psychology
  • Psychiatry
b) Individuals are self diagnosing
c) Access to mental health services can be highly structure - single-point entry
d) The evidence-base for treatment of mental illness is growing,but remains contested.
e) Perhaps there is a phenomena of people getting stuck, with not just a label, but a mindset?

a) Loss of trust in classification/coding schemes:
  • DSM
b) Proposed alternatives in -
c) Data defined scientifically:
  • existing diagnosis
  • biomarker

a) Increased awareness of mental illness, ADHD..
b) Behavioural explanations for mental illness
c) The determinants of mental illness (unlike, health?) are poorly researched (hence understood)
d) The vocabulary of mental illness (psychiatry) is more widely disseminated, hence used; not necessarily with full contextual understanding
e) Stigma associated with mental illness is nevertheless ongoing.


a) Reduced economic productivity
b) The socio-economic phenomena of NEETs
c) Increased demand on welfare benefits
d) The role of primary care - GPs
     - fit / sick notes
     - 'functional assessors' (Who is best placed?)
e) Loss of mental health beds, community compensations incomplete.


This will be a space to watch: and related (global) initiatives? 

Viewed from Hodges' health career - care domains - model, it appears an individual's life chances and expectations (family, and educational experience?) can result in their life chances being frozen?

Friday, March 13, 2026

'GlobalMinds' - NHS study severe mental health problems

Together we can change lives

Depression, bipolar, schizophrenia and related conditions affect millions of people around the world.

Yet mental health receives less than 1% of global research funding. 

This has left healthcare for these conditions stuck in the past:

Cross icon

Diagnosis can take years

Cross icon

Treatments target symptoms, not underlying causes

Cross icon

Half of the prescribed drugs cause severe side effects

GlobalMinds is a major research programme seeking to advance the understanding of mental health conditions and improve lives.

 



My source: 
News, NHS study to transform mental health treatment, The Times, 14 February, 2026, p.6

Monday, March 02, 2026

Thoughts re. 2026 Lancaster Philosophy of Psychiatry Work in Progress Workshop

After posting on the 19th February about the 2026 Lancaster Philosophy of Psychiatry Work in Progress Workshop last Thursday, 1100 through to 1530 on Friday - was well worth attending. I am also grateful for the opportunity to present Hodges' model, share current challenges and questions. Running through the programme what helped here:

While seemingly open in title the first presentation with Hane Maung, was (as with all) specific, but related to aspects of psychiatry and philosophy applicable here; classification, what is a 'disease'?, concepts, Millikan also appears in a reference: https://philpapers.org/go.pl?aid=MAUTDO-6.

As 2nd speaker, there were several questions after my presentation. Fourteen slides went to time: 20 minutes with 10 for Q&A. I'm not the best judge, but I believe I answered them. As my 'subject' is always the same in Hodges' model, I do make an effort to try (at least) to say something new. Listening, I soon realised this is an established Lancaster-grounded group, and welcoming too. If there is ever another opportunity, something new would definitely have to follow.

I can see scope for this in Matthew Williams's - The failure of the harm-minimisation argument for BID Surgery and the necessity of therapeutic justification. 'BIDS' is 'Body integrity dysphoria surgery' a challenging and ethics-bound situation, that while still rare, has made the news for (as ever) the wrong reasons. The relations to be considered cross all the domains and dimensions of health, care and more.

It is possible to become complacent regards our conceptual currency. Without taking care, we grow to take them for granted. I'm grateful to Clive Duddy for a refresh were autonomy is concerned.

'Difference' is a recurring trope in healthcare, informatics and other fields. George Turner's 'difference denied' and subsequent discussions was extra insightful therefore, addressing ongoing (legacy?) issues for service users, carers, patient and public involvement and engagement (PIE).

Presenting, 'Different ways of medical knowing in Walzer's different spheres of justice?', Dieneke Hubbeling drew my attention to Walzer's book: Spheres Of Justice: A Defense Of Pluralism And Equality. In addition capacity and capacities (to achieve an outcome), plus difference (again), especially when it comes to knowledge and knowing. I remember thinking about rather than putting the person at the centre of Hodges' model, place 'equality' and reflect upon that.

I note that we overlap with a journal too, and another topic - overtreatment - that was something of an elephant in the room (perhaps?): a further theme to follow - https://openaccess.sgul.ac.uk/id/eprint/113806/1/jep.13632.pdf

Ali Walker's Forget Fictionalism: Psychiatric Disorders are Quasi-Real,with a topological - cartographic themed slide perked me up later afternoon. The subject of Borderline Personality Disorder also reminded me of the extent of change in adult community mental health services, in practice through 1985-1995 and that encountered in 2019. Much to digest here. A 3 minute video of Ali's thesis BPD Disorder - Trauma is available from last year: https://www.youtube.com/watch?v=5tMSyt71hvs

I will review/add more details here, or a new post.

Thursday, February 19, 2026

2026 Lancaster Philosophy of Psychiatry Work in Progress Workshop

I am looking forward to, and preparing for this event next week:

====================================================

Thursday 26 February 2026, 11:00am to Friday 27 February 2026, 3:30pm

Venue: Storey Lecture Theatre, Lancaster , LA1 1TH
Open to: Postgraduates, Staff

Event Details:
 
Sponsored by the British Society for the Philosophy of Science.
This workshop provides an informal forum where PhD students, and more experienced researchers, can present and discuss short works in progress. All paper slots are taken for 2026. 
Please email r.v.cooper AT lancaster.ac.uk if you'd like to attend.
THURSDAY 26th  FEB

10.45-11 Welcome
11-11.30 Hane Maung - Philosophy in Healthcare Practice: A Case Study.
11.30-12 Peter Jones - Hodges' model: A work-ALWAYS-in-progress and this is why...
12-12.30 Matthew Williams - The failure of the harm-minimisation argument for BID Surgery and the necessity of therapeutic justification
12.30-1 Clive Duddy – Autonomy in mental health care
1-2 LUNCH
2-2.30 George Turner - Difference denied.
2.30-3 Dieneke Hubbeling - Different ways of medical knowing in Walzer's different spheres of justice?
3-3.30 Ali Walker - Forget Fictionalism: Psychiatric Disorders are Quasi-Real
3.30-4 Ewa Grzeszczak - Philosophy of psychiatry and the methodology of social ontology.
4-4.30 Break
4.30-5 Alessandra Civani - What kind of concept is ‘incongruence’?
5-5.30 Anna Golova - Self-illness ambiguity without a self-illness distinction.
5.30-6 Break
6-7 Prof Miriam Solomon – Royal Institute of Philosophy talk ‘Stigma as an actant in the history of psychiatry’

FRIDAY 27th Feb
11-11.30 Sam Fellowes - Modelling psychiatric diagnoses when self-diagnosing - how does this work?
11.30-12 Giulia Russo - Epistemic and political role of experience
12-12.30 Frank Denning - Using Stebbing’s Directional Analysis to Evaluate ‘Mentalizing’.
12.30-1 Gloria Ayob - Flourishing as mental health
1-2 LUNCH
2-2.30 Richard Hassall - Hermeneutical Injustice and Damaged Intellectual Self-Trust in Psychiatric Service Users.
2.30-3 Lara Calabrese - Exploring epistemic injustice in dementia care: a scoping review and a qualitative study
3-3.30 Jacob Barlow - Epistemic borders: experts, communities, communication

<>

Wednesday, December 24, 2025

Person-centredness, Holistic approach, Prevention c/o Hippocrates

“It is more important to know what sort of person 
has a disease than to know 
what sort of disease a person has.” 
Hippocrates

 
Individual
|
      INTERPERSONAL    :     SCIENCES               
HUMANISTIC  --------------------------------------  MECHANISTIC      
 SOCIOLOGY  :    POLITICAL 
|
Group
To say that Hippocrates was ahead of his time is a gross understatement. Hippocrates recognised the importance of person-centredness and prevention, and contributed to the emergence of several medical specialties. (Kostakopoulos, et al., 2024). 


'Holistic Approach

One of the most significant innovations of the founding father of clinical medicine was the holistic approach for the diagnosis and treatment of disease. This approach is based on the assumption that the human body is a sum of many parts that function in harmony and that if one part is ill, the balance will be affected and the whole person will suffer. Hippocrates considered that patients consisted of body, mind, and spirit and this is also the modern physicians' approach when treating a disease [2].'
 

Health and social care are still playing catch-up. The vitriolic 'debate' on X over psychiatry - anti-psychiatry and DSM-X. The total inability now to shift to preventive healthcare due to the perverse, entrenched economic incentives, which facilitate increasing inequity, inequality.

Whichever Government does switch to preventive medicine, perhaps other governments had better take note? 

I think Hippocrates would have approved - wholeheartedly - of Hodges' model. 

 

'Prevention of Disease

Another important aspect of Hippocrates' works that is widely applied in 21st-century medicine is the prevention of disease. The phrase “Κάλλιον το προλαμβάνειν του θεραπεύειν,” which means that it is better to prevent than to treat a disease, was the cornerstone of his teachings and is based on the observation that healthy Mediterranean diet and daily moderate physical activity can prevent disease. The ancient Greeks believed that all maladies started from the gut and that walking was the best available medicine [2].'



Kostakopoulos NA, Bellos TC, Katsimperis S, Tzelves L. Hippocrates of Kos (460-377 BC): The Founder and Pioneer of Clinical Medicine. Cureus. 2024 Oct 1;16(10):e70602. doi: 10.7759/cureus.70602. PMID: 39483540; PMCID: PMC11526839.

Gabbard, G. The Person with the Diagnosis. Psychiatric News. 49;6. 19 March 2014. 
https://doi.org/10.1176/appi.pn.2014.3b19.

Brigić, A., Hasanović, M., Pajević, I., Aljukić, N., Hamidović, J., & Jakovljević, M. (2021). Principles of Hippocratic Medicine from the Perspective of Modern Medicine. Psychiatria Danubina, 33(Suppl 4), 1210–1217. 

See also: 'medicine' : 'person' : 'diagnosis' : 'prevention'

Tuesday, December 02, 2025

Auction: Twenty-two photographs of psychiatric patients at the Surrey County Lunatic Asylum [1850s]

DIAMOND, Dr Hugh Welch (1808–1886)

Twenty-two photographs of psychiatric patients at the Surrey County Lunatic Asylum [1850s]

Estimate - GBP 100,000 – GBP 200,000

Christie's London - December 10th 2025

https://www.christies.com/en/lot/lot-6564110?ldp_breadcrumb=back

Asylum patient by Hugh Welch Diamond, c1850-58
Asylum patient by Hugh Welch Diamond, c1850-58
Hugh Welch Diamond (English, 1808-1886)
Public domain, via Wikimedia Commons

'The women Iook out at us across 170 years of history with a variety of expressions - bold and shy, serene and distressed. Yet all of them were regarded at the time as "lunatics". These faces were the  subjects of a pioneering project by the 19th-century psychiatrist Hugh Welch Diamond, superintendent of the female division of an asylum in London and the world's first photographer to take pictures of patients for the purpose of diagnosis and therapy.

Twenty-two of Diamond's asylum portraits - the largest surviving group - will be put up for auction on December 10 at Christie's in London, as part of a sale of books, manuscripts and photographs from the library of The Royal Society of Medicine. If they achieve their estimated prices, RSM, a membership charity, will raise more than £2mn to invest in physical and digital infrastructure.' ...

'Diamond was working at a time when society's views of people suffering from mental illness were changing. The earlier practice of shutting patients away in secure "madhouses" was giving way to more humane treatment. Diamond seems to have believed that photography would help doctors both to diagnose and to treat patients. His diagnoses were based partly on the idea, popular in Victorian medical circles, that an individual's physiognomy - their physical features, particularly the face - could reveal their mental state.

"He wanted to make people better and put them back into the world," says Sharrona Pearl, a medical historian at Texas Christian University who has studied Diamond's work. "He also enjoyed experimenting and liked the idea of bridging his expertise in medicine and photography.' p.32.
individual
|
INTERPERSONAL : SCIENCES
humanistic -------------------------------------------  mechanistic
SOCIOLOGY : POLITICAL
|
group-population

Mental Illness
PERSON - SUBJECT
Patient's names not recorded
Portrait - Consent?

Diagnosis and Treatment
person - DATA - SUBJECT
Photography as records
Eagerness to classify - label
Social history
Change in social attitudes
Stigma and fear of mental illness
Current relatives?

Confidentiality
Institutional change
Power imbalance
Shift from 'custodial' to health care 


My source:
Clive Cookson, Mind Hunter, FT Magazine, November 15, 2025, 1151, pp.30-34.

I have noticed Prof. Brendan Kelly is a regular FT respondent, as with this article:

'These photographs were likely to have been taken without meaningful consent and in the context of power imbalance. Yet publication can reclaim their individuality, address historical injustice and underscore our common humanity. Compassion, respect and humility should guide decisions. 
 Proceeds should support medical, educational, or justice-oriented programmes. Most importantly honouring forgotten patients of the past demands better care for people with mental illness today, who often languish, neglected, in homeless hostels or prisons. We can do better.'

Brendan Kelly Professor of Psychiatry, Trinity College, Dublin, Ireland.
Letters, FT Weekend. 22-23 November 2025, p.10.

See also: 'asylum' : 'photos'

Friday, November 28, 2025

The Silent Pandemic? The Global Rise of Early-Onset Colorectal Cancer - via HIFA

Last year, a team at The Christie NHS Foundation Trust in Manchester, UK published a real-world analysis of 203 patients with early-onset colorectal cancer (eoCRC). The study showed a dramatic surge in cases over a short period, with over half of patients presenting with metastatic disease, predominantly left-sided tumours, and a median symptom duration of just 3 months before diagnosis. The authors warned that eoCRC could represent an "evolving pandemic." 


See - http://doi.org/10.1093/oncolo/oyae239

Since then, incidence continues to rise across all continents, with similar patterns emerging in multiple national and international datasets.

Why This Matters for the HIFA community
  • eoCRC is rising rapidly among people in their 20s, 30s, and early 40s.
  • Most cases are sporadic, suggesting major gaps in understanding modifiable and early-life risk factors.
  • Awareness among young adults and clinicians remains limited, contributing to delayed presentation.
  • Meanwhile, short-form social media (e.g. TikTok reels) and AI-driven content are now the dominant information sources for young people - creating both opportunities and risks for public health.
Introducing Our Upcoming Initiative

We, the Special Interest Group in Digital Health & AI at WHO/Europe Youth4Health network, are launching a global project to develop evidence-based communication guidance for raising eoCRC prevention and awareness among young adults. The project will:
  • Convene clinical specialists, youth advocates, communication scientists, social-media creators, and digital-health experts.
  • Identify which prevention and awareness messages should be prioritised for youth.
  • Define how these messages can be adapted effectively for short-form platforms such as TikTok and Instagram Reels.
  • Examine how generative AI can support safe, accurate, and engaging content creation.
  • Co-design prototype posts to illustrate how the consensus messages can be translated into youth-appropriate communication
  • Our aim is to bridge the gap between emerging science, behavioural insights, and contemporary digital communication channels.
Why We're Sharing This Here

As we shape this work, we're keen to learn from the HIFA community:
  • What approaches have you seen succeed in raising awareness of cancer symptoms among younger populations?
  • Are there youth-driven or co-designed campaigns that we should look to as models?
  • What are the risks you foresee when using short-form social media or AI tools for public-health communication?
  • What considerations are especially important in LMIC contexts?
  • How can we strike the right balance between urgency and fear-avoidance when communicating about cancer to young adults?
eoCRC incidence is increasing rapidly and globally. Communication strategies - particularly those targeting young people - have not kept pace with this trend. We would greatly value your insight and experience as we develop this work.

HIFA profile: Kathleen Guan is a multidisciplinary researcher passionate about all things digital behavioral health and (global) community engagement. Her PhD research focuses on involving young people in the co-design of personalized AI and emerging technologies, including adaptive mobile apps, LLMs, neurotechnology, and social media reels. By developing novel participatory approaches with a focus on preventative and precision health, Kathleen aims to inform how digital tools can meaningfully enhance everyday life and help reduce mental health challenges alongside chronic disease risks. To achieve this, she prioritizes community-based implementation by working closely with stakeholders across healthcare, engineering, policy, industry, education, and the arts.

Kathleen previously studied human rights and developmental neuroscience (BSFS, Georgetown; MRes, UCL) and has experience in public health and digital innovation (with WHO, Johns Hopkins, Yale, Qatar Computing Research Institute, various early-stage digital health start-ups) as a research collaborator and advisor. She chairs the Special Interest Group in Digital Health & AI within WHO Europe's Youth4Health Network. Kathleen has resided in 7 countries and worked in diverse settings across Asia, North America, and Europe, fostering her deep commitment to global health equity. She is always open to collaboration for social impact and can be found at https://www.linkedin.com/in/kathleenwguan/.