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Hamilton Morrin

@hamiltonmorrin.bsky.social

@KingsIoPPN Doctoral Fellow | Video games, BCIs, VR & Neuropsych | Genetics BSc | @MaudsleyNHS ST Doctor | @GamingTheMind Trustee | Ex @RCPsych Psych Star

514 Followers  |  1,337 Following  |  46 Posts  |  Joined: 20.09.2023  |  2.1741

Latest posts by hamiltonmorrin.bsky.social on Bluesky

Prof Paul Fletcher on stage

Prof Paul Fletcher on stage

Prof Paul Fletcher on stage

Prof Paul Fletcher on stage

Gaming the Mind Conference

Prof Paul Fletcher delivers the day's keynote.

As a clinical neuroscientist sees the potential of games to measure stress responses from players, and to use biofeedback for training self-regulation - explored through The Insight Project with Ninja Theory

29.09.2025 15:02 โ€” ๐Ÿ‘ 3    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Dr Victoria McCloud and panelists

Dr Victoria McCloud and panelists

Gaming the Mind Conference

Dr Victoria McCloud chairs a panel featuring @chellaramanan.bsky.social from @3foldgames.bsky.social, Dom Matthews from Ninja Theory, and Dr Andrew Howe

29.09.2025 14:10 โ€” ๐Ÿ‘ 3    ๐Ÿ” 2    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1
Dom Matthews on stage

Dom Matthews on stage

Dom Matthews on stage

Dom Matthews on stage

Gaming the Mind Conference

Ninja Theory Studio Head Dom Matthews discusses the development of Hellblade: Senua's Sacrifice. The studio worked with people with lived experience of psychosis, aiming to create a truthful representation of the symptoms in lead character Senua.

29.09.2025 13:54 โ€” ๐Ÿ‘ 2    ๐Ÿ” 2    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Chella Ramanan on stage

Chella Ramanan on stage

Chella Ramanan on stage

Chella Ramanan on stage

Gaming the Mind Conference

@chellaramanan.bsky.social speaks about @3foldgames.bsky.social's Before I Forget, and depicting dementia in a non-cliched, respectful way. She and the team worked with psychiatrists for input, including our own Dr Donald Servant.

29.09.2025 13:46 โ€” ๐Ÿ‘ 3    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1
Dr Andrew Howe on stage

Dr Andrew Howe on stage

Dr Andrew Howe on stage

Dr Andrew Howe on stage

Gaming the Mind Conference

Dr Andrew Howe, Consultant Psychiatrist & Psychodynamic Psychotherapist, speaks on Jungian archetypes in The Legend of Zelda, and using the mythology of games in psychological therapy. He guides us through active imagination based on Ocarina of Time ๐Ÿ’ญ

29.09.2025 13:25 โ€” ๐Ÿ‘ 2    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Malachi Gow receives the award

Malachi Gow receives the award

Gaming the Mind Conference

Malachi Gow showed us his game "i love me, i love me not", a relaxing game focusing on teaching mental health habits.

He is the recipient of our first Independent Developer Award, and ยฃ1,000 for further development. ๐Ÿ†

malgow.net

29.09.2025 13:08 โ€” ๐Ÿ‘ 3    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Dr Stephen Kaar on stage

Dr Stephen Kaar on stage

Dr Stephen Kaar on stage

Dr Stephen Kaar on stage

Gaming the Mind Conference at @rcpsych.bsky.social

Addictions Psychiatrist Dr Stephen Kaar on research looking at longitudinal research into gaming disorder. Evidence suggests young people with depressive, anxiety, ADHD symptoms are at higher risk of developing gaming disorder symptoms.

29.09.2025 11:19 โ€” ๐Ÿ‘ 2    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Leon Xiao on stage

Leon Xiao on stage

Leon Xiao on stage

Leon Xiao on stage

Gaming the Mind Conference at @rcpsych.bsky.social

@leonxiao.com on loot boxes and regulations related to odds disclosure, minimum age requirements, and advertising, as well as countries where they are recognised as gambling, and the myriad cases where games don't comply with regulations!

29.09.2025 11:05 โ€” ๐Ÿ‘ 2    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Prof Henrietta Bowden-Jones on stage

Prof Henrietta Bowden-Jones on stage

Gaming the Mind Conference at the @rcpsych.bsky.social

Prof Henrietta Bowden-Jones on the establishment of the gaming disorder diagnosis and the range of presentations seen at the The National Centre for Gaming Disorders.

29.09.2025 10:49 โ€” ๐Ÿ‘ 2    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Dr Stone Hsieh at the podium

Dr Stone Hsieh at the podium

Dr Stone Hsieh at the podium

Dr Stone Hsieh at the podium

Gaming the Mind Conference

Dr Stone Hsieh on the neurological benefits of exercise. He and Bread Lab's ActiGamer project looks to see if active video games can reduce ADHD symptoms, and the feasibility if introducing this as an intervention.

29.09.2025 09:43 โ€” ๐Ÿ‘ 2    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Elin Festรธy at the podium

Elin Festรธy at the podium

Elin Festรธy on stage

Elin Festรธy on stage

Gaming the Mind Conference

Elin Festรธy delivers a talk about My Child New Beginnings, about raising a Lebensborn child dealing with trauma in a hateful environment. The game aims to build empathy with the child, to create a strong motivator for transformation.

29.09.2025 09:20 โ€” ๐Ÿ‘ 2    ๐Ÿ” 2    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Auditorium at the Royal College of Psychiatrists

Auditorium at the Royal College of Psychiatrists

Preparing for the launch of the first ever Gaming the Mind conference! Hosted at the @rcpsych.bsky.social

Ready for a day talking about the exciting growing field of gaming and mental health!

29.09.2025 08:06 โ€” ๐Ÿ‘ 1    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
A light-skinned Black woman (Chella) with a curly fringe and glasses and a black puff-sleeve top on is smiling.

A light-skinned Black woman (Chella) with a curly fringe and glasses and a black puff-sleeve top on is smiling.

Today I'll mostly be talking about videogames at the Royal College of Psychiatrists @gamingthemind.bsky.social conference
#BeforeIForget @3foldgames.bsky.social

29.09.2025 07:39 โ€” ๐Ÿ‘ 30    ๐Ÿ” 4    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 0

#HyperemesisGravidarum #PerinatalMentalHealth #WomensHealth #ObGyn #Psychiatry #PerinatalPsychiatry

24.09.2025 14:39 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Many thanks to my brilliant co-authors for making this possible: Yasmeen Abdel Bari, Katharine Lynch-Kelly, Danish Hafeez, @liviaasan.bsky.social, Mark J Edwards, Gertrude Seneviratne,
Thomas A Pollak

24.09.2025 14:38 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

We suggest that this finding highlights the importance of integrated physical and mental healthcare for all those suffering with HG, regardless of physiological severity.

24.09.2025 14:38 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

Interestingly, cases of hyperemesis gravidarum with metabolic disturbance displayed a significantly lower risk of depression and postpartum depression compared with those without metabolic disturbance.

24.09.2025 14:37 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

We also saw significantly increased risk in rare but serious outcomes such as:
- Wernicke's encephalopathy 2.39 (1.25 - 4.56)
- Puerperal psychosis 1.80 (1.48 - 2.20)

24.09.2025 14:37 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

In the first year following diagnosis we found โฌ†๏ธ cumulative incidence risk ratios in a number of outcomes including:
- Any mental, behavioural, or neurodevelopmental disorder 1.96 (1.93 - 1.99)
- Postpartum depression 2.70 (2.61 - 2.79)
- Eating disorders 2.06 (1.85 - 2.89)
- PTSD 1.77 (1.69 - 1.86)

24.09.2025 14:37 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

With 476,857 individuals across 18 different countries (propensity score matched 1:1 with pregnant controls), this is the largest study to date in this historically underserved population.

24.09.2025 14:36 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
Preview
Neuropsychiatric and mental health outcomes in hyperemesis gravidarum: a retrospective cohort study Our study suggests that although hyperemesis gravidarum is associated with higher risk for poorer mental health outcomes compared with pregnancy without the condition, the relationship between hyperem...

I'm glad to share our new retrospective cohort study in The Lancet Obstetrics, Gynaecology & Women's Health on neuropsychiatric and mental health outcomes in hyperemesis gravidarum www.thelancet.com/journals/lan...

24.09.2025 14:31 โ€” ๐Ÿ‘ 2    ๐Ÿ” 2    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
Post image Post image

New preprint! We are pleased to share our Hierarchical Bayesian framework for Interoceptive Psychophysics! Implemented in rstan, we provide a complete suite of tools spanning model comparison, parameter recovery, multifactor designs, power analysis, and more! ๐ŸŽฏ www.biorxiv.org/content/10.1...

02.09.2025 08:09 โ€” ๐Ÿ‘ 108    ๐Ÿ” 30    ๐Ÿ’ฌ 5    ๐Ÿ“Œ 2
Preview
Brainโ€“computer interface control with artificial intelligence copilots - Nature Machine Intelligence AI copilots are integrated into brainโ€“computer interfaces, enabling a paralysed participant to achieve improved control of computer cursors and robotic arms. This shared autonomy approach offers a pro...

Brainโ€“computer interface control with artificial intelligence copilots

#MLSky #CompNeuro #NeuroAI

www.nature.com/articles/s42...

02.09.2025 06:17 โ€” ๐Ÿ‘ 18    ๐Ÿ” 5    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

If you'd like to understand more about the recent phenomenon dubbed "AI/chatbot psychosis" by the media, you could do far worse than listen to @theguardian.com's Science Weekly Podcast where I explain what it is, why it happens, and what we can do about it

www.theguardian.com/science/audi...

02.09.2025 06:02 โ€” ๐Ÿ‘ 2    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1

I must confess, the reason I rarely use this platform is that almost every time I try to share a link via the app, I receive some sort of error message

02.09.2025 05:58 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

Thanks @ajmirsepassi.bsky.social For what it's worth we've proposed the term AI-associated delusions

02.09.2025 05:56 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1

Now is the time! Early bird rates end on 1st September, so don't delay signing up for the Gaming the Mind Conference 2025!

Will we see you there?

Monday 29th September at the Royal College of Psychiatrists in London.

Details below!

26.08.2025 10:11 โ€” ๐Ÿ‘ 2    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Leaflet text:

Exergaming Intervention Study for Self-Regulation Skills in Children with Traits of ADHD
Recruiting Children, ages 7 to 14, with traits of ADHD for a research study on the effects of videogame-based exercise on self-regulation skills.
Participation involves:
6 weeks of exergaming sessions at Kingston University (free parking offered)
behavioural assessments
brain activity assessments
fitness assessments
Benefits of participating:
Family will receive ยฃ40 as a thank you!
Certificate of completing exergaming programme
Help scientists better understand the effects of lifestyle intervention for ADHD
Co-work with scientists on a fun learning exercise experience to boost attention

For more information, or to enroll, Contact Lauren Dacorro:
https://kingstonpcs.eu.qualtrics.com/jfe/form/SV_OSUJTZsJ4gKnYJ8
breadlabkingston@gmail.com
https://sites.google.com/view/breadlab/home
For questions, concerns, complaints on participant rights, contact Dr. Stone Hsieh s.hsieh@kingston.ac.uk)
Ethics #3555

Leaflet text: Exergaming Intervention Study for Self-Regulation Skills in Children with Traits of ADHD Recruiting Children, ages 7 to 14, with traits of ADHD for a research study on the effects of videogame-based exercise on self-regulation skills. Participation involves: 6 weeks of exergaming sessions at Kingston University (free parking offered) behavioural assessments brain activity assessments fitness assessments Benefits of participating: Family will receive ยฃ40 as a thank you! Certificate of completing exergaming programme Help scientists better understand the effects of lifestyle intervention for ADHD Co-work with scientists on a fun learning exercise experience to boost attention For more information, or to enroll, Contact Lauren Dacorro: https://kingstonpcs.eu.qualtrics.com/jfe/form/SV_OSUJTZsJ4gKnYJ8 breadlabkingston@gmail.com https://sites.google.com/view/breadlab/home For questions, concerns, complaints on participant rights, contact Dr. Stone Hsieh s.hsieh@kingston.ac.uk) Ethics #3555

Do you have kids with ADHD traits who'd like to participate in a study on the effects of exercise gaming on self-regulation skills? Join this study by our friends at BREAD Lab and you can advance scientific knowledge, and get ยฃ40 for your time! More details below. See thread for links!

13.08.2025 15:03 โ€” ๐Ÿ‘ 0    ๐Ÿ” 1    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
OSF

New preprint: "Delusions by design? How everyday AIs might be fuelling psychosis (and what can be done about it)"
osf.io/preprints/ps...

substack.com/@drtompollak
@hamiltonmorrin.bsky.social
@aldersonday.bsky.social

23.07.2025 16:40 โ€” ๐Ÿ‘ 23    ๐Ÿ” 4    ๐Ÿ’ฌ 3    ๐Ÿ“Œ 2
OSF

1/
๐Ÿงต New preprint out now:
"Delusions by Design? How Everyday AIs Might Be Fuelling Psychosis (and What Can Be Done About It)"
We explore how LLMs may shape thinking in people vulnerable to psychosis, for better or worse.
๐Ÿ“„ osf.io/preprints/ps...

11.07.2025 09:15 โ€” ๐Ÿ‘ 3    ๐Ÿ” 1    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

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