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Rob Booth

@robertbooth.bsky.social
300 followers 211 following 48 posts

Psychology researcher at Sabanci University. Interested in cognition in anxiety and depression. Also, diving!

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Rob Booth @robertbooth.bsky.social · 23/09/2026
Article published today in the Journal of Happiness Studies! "Optimism Bias is Both a Cross-Sectional and a Longitudinal Predictor of Positive Mood". Thanks to all my student co-authors! link.springer.com/article/10.1... The article is freely available from this link: rdcu.be/cPJTPn7fKtSa
link.springer.com
Optimism Bias is Both a Cross-Sectional and a Longitudinal Predictor of Positive Mood - Journal of Happiness Studies
Healthy people tend to rate positive events as being more likely to happen to them than negative events. Here, we call this ‘optimism bias’. Other operationalisations of optimism are associated with m...
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Rob Booth @robertbooth.bsky.social · 11/09/2026
Just noticed this. Maybe The House Cafe delivers... more than just pizzas? (Wink)
The phone number for The House Cafe is 444 THC
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Rob Booth @robertbooth.bsky.social · 09/09/2026
Screening tonight at my local mall: that classic movie about bland geography.
A poster for the movie Notting Hill, but the organisers have called it 'Nothing Hill' by mistake.
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Rob Booth @robertbooth.bsky.social · 31/07/2026
Remember how much we all hated Clippy? That's how much we all hate the "Get an AI summary of this!" pop-ups.
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Rob Booth @robertbooth.bsky.social · 03/07/2026
Still waiting for that book he was researching ...
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Rob Booth @robertbooth.bsky.social · 02/07/2026
Whoops! I irritated a sleeping turtle 😔 #ErmanDiveCenter #DiveBodrum
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Rob Booth @robertbooth.bsky.social · 22/06/2026
Today my student Selen Gönül's paper is published in Cognition and Emotion! It's a review of unconscious/preconscious threat processing in social anxiety, which is an oddly under-researched topic. So proud, Selen! doi.org/10.1080/0269...
doi.org
Threat prioritisation under limited awareness in social anxiety: a review of masking and suppression paradigms
Social anxiety (SA) is characterised by heightened vigilance to socially evaluative threat, yet the extent to which this vigilance operates outside conscious awareness remains understudied. This re...
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Rob Booth @robertbooth.bsky.social · 17/06/2026
And now, congratulations to my master's student Şeyma Nur Kara, who successfully defended her thesis today! Well done, Şeyma!
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Rob Booth @robertbooth.bsky.social · 12/06/2026
Congratulations to my first PhD student, now-doctor Selen Gönül, who successfully defended her thesis today! They grow up so fast ... 🤓
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Rob Booth @robertbooth.bsky.social · 09/05/2026
Just saw Pete Doherty play a tiny room in Istanbul. Did well!
A picture of said man, doing said thing in said place.
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Rob Booth @robertbooth.bsky.social · 24/04/2026
New article, freely available in PLoS One! "Psychometric properties of the Probability Bias Measure" Written with three of my awesome graduates 💪 journals.plos.org/plosone/arti...
journals.plos.org
Psychometric properties of the Probability Bias Measure
Probability bias is the tendency to think that negative events are relatively likely to happen, and that positive events are relatively unlikely to happen. It is reliably associated with depressive an...
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Rob Booth @robertbooth.bsky.social · 24/04/2026
I'll be doing this from now on. Love it!
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Rob Booth @robertbooth.bsky.social · 16/02/2026
It's nice how you've handed out cigarillos to people in the audience.
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Rob Booth @robertbooth.bsky.social · 12/02/2026
I guess even the best of us get bad days sometimes 🤓 Happy birthday Charlie!
"I am very poorly today and very stupid and hate everybody and everything." Charles Darwin, 1861
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Reposted by Rob Booth
Society for Affective Science @affectscience.bsky.social · 30/01/2026
Don't forget to register for SAS 2026! While you can still register up til the day of the conference, you get the best rates with the early bird special 🐥🦜🐦‍⬛ #SAS2026
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Rob Booth @robertbooth.bsky.social · 30/01/2026
The postdoc will work at Sabanci University, for two years, at standard TÜBİTAK salary: currently 43,500.00 TL. Please message me for more details!
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Rob Booth @robertbooth.bsky.social · 30/01/2026
I need a postdoc for my project “Panel Studies of Optimism Bias and Positive Mood”. I need someone with an interest in affective science, very strong English and writing skills, and experience of using SEM with longitudinal data. Thread continues ...
This is a picture, prepared by my university, to publicise the fact that I received a research grant.
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Rob Booth @robertbooth.bsky.social · 22/01/2026
My university announced my new grant on social media. They did not announce it here on BlueSky, where all the academics hang out ... 🤦
A social media announcement about my new grant, made by my university.
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Rob Booth @robertbooth.bsky.social · 22/01/2026
Bodmin Moor was looking gorgeous this morning ... misty and mysterious ...
Daniel Gumb's cave and the Cheesewring, Bodmin Moor A windswept tree, Bodmin Moor A ruined mill building, Bodmin Moor
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Rob Booth @robertbooth.bsky.social · 19/01/2026
Today, TÜBİTAK have funded my project on optimism bias and positive mood. Thanks, folks! 🤓 This means I will soon need a postdoc. If you are interested in affective science, and have some experience with longitudinal SEM analyses, please get in touch with me!
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Rob Booth @robertbooth.bsky.social · 19/01/2026
Veronika the cow shows evidence of tool use? Wow! "There is no suggestion that Veronika’s skills are evidence of the evolution of an ominous new species of super-cow." 🤓 www.theguardian.com/science/2026...
theguardian.com
Back-scratching bovine leads scientists to reassess intelligence of cows
Brown Swiss in Austria has been discovered using tools in different ways – something only ever seen in humans and chimpanzees
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Rob Booth @robertbooth.bsky.social · 31/12/2025
Halfway through dinner, my Turkish/English boy spontaneously made himself a meatball-and-yogurt sandwich 🥰 🧿 Happy New Year! İyi seneler!
My 6 year old, pressing his sandwich together like he's a fancy chef
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Rob Booth @robertbooth.bsky.social · 07/10/2025
New preprint! Not a headline-grabber, but an important step for my lab group: Demonstrating the good psychometric properties of my probability bias (expectancy bias) measure. The preprint, and the measure in both English and Turkish, are freely available here: doi.org/10.17605/OSF.IO/GXJK8
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Rob Booth @robertbooth.bsky.social · 08/08/2025
They're handsy people, these clinical associates. Proofread needed ..! :)
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Rob Booth @robertbooth.bsky.social · 03/08/2025
Turns out @mikeflanaganfilm.com , @stephenking.bsky.social and @markhamillofficial.bsky.social were right: I just saw The Life of Chuck, and it really is excellent. Well done, lads.
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Rob Booth @robertbooth.bsky.social · 03/08/2025
Please post here too :)
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Rob Booth @robertbooth.bsky.social · 28/07/2025
New preprint! "Increasing Depressive Symptoms of Students in Turkey (Türkiye), 1990-2023: Effects of Gender, Socioeconomic Status, Anxiety, and the COVID-19 Pandemic" This is under review: the final published version may end up looking very different to this ;) doi.org/10.17605/OSF...
doi.org
Increasing Depressive Symptoms of Students in Turkey (Türkiye), 1990-2023: Effects of Gender, Socioeconomic Status, Anxiety, and the COVID-19 Pandemic
Manuscript under review. This project includes the dataset, and the preprint. Hosted on the Open Science Framework
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Rob Booth @robertbooth.bsky.social · 15/07/2025
Trying to submit my paper from the cafe at Dolmabahçe Palace today ... Keep getting distracted by dolphins 😍
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Rob Booth @robertbooth.bsky.social · 13/07/2025
Of course, just because those two authors are successful journalists, it doesn't necessarily follow that their opinions on psychology are any good 😂 But in both these cases, I found myself nodding along in agreement most of the time!
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Rob Booth @robertbooth.bsky.social · 13/07/2025
Really enjoyed @helenlewis.bsky.social 's new book, The Genius Myth. Interesting historical perspective, and I love the idea of 'scenius' Pairs nicely with The Intelligence Trap ( @davidarobson.bsky.social )
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Rob Booth @robertbooth.bsky.social · 11/07/2025
Had a nice little rec dive in Cyprus last week. Thanks to Ray at Dive Point Cyprus! youtu.be/7RxSp_naDiU?...
youtu.be
Diving at Cynthiana Beach, Paphos, July 2025
YouTube video by GUE TR
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Rob Booth @robertbooth.bsky.social · 10/07/2025
I'm very late mentioning this, but I had a good time at the European Congress of Psychology in Cyprus last week! Spoke about my recent paper on the Best Possible Self intervention, and met some nice people :)
Me speaking at the conference, looking sweaty while pointing at my slides
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Rob Booth @robertbooth.bsky.social · 10/07/2025
Just bagged tickets to see @danielsloss.bsky.social in Istanbul... Again! Said to my wife: "Daniel Sloss is coming back" She said: "Why..?"
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Reposted by Rob Booth
Sarah McAnulty, Ph.D. @sarahmackattack.bsky.social · 10/05/2025
“I asked chatGPT-“ ok, and I asked Tinsel, and she said you’re an uninspired, vapid dork who needs a computer to think for them.
Tinsel the calico glares at you with a furrowed brow
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Reposted by Rob Booth
Uma Karmarkar @umakarma.bsky.social · 08/05/2025
The wildest thing about being a professor is that it's somehow acceptable to email the smartest experts in the world to help you with your homework, and they just...write you back with help. Sometimes they compliment your question, or even thank you for asking. It's bonkers.
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Rob Booth @robertbooth.bsky.social · 06/05/2025
I'm gonna give my barista the benefit of the doubt, and assume this was meant to be a heart
The barista drew a cock and balls on my flat white :(
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Rob Booth @robertbooth.bsky.social · 05/05/2025
Sabanci University, Istanbul, is accepting applications for master's and PhD programs in Psychology! There will be events on 8th May (Tuzla campus; 14:30, FASS 1089) and 13th May (Minerva Han, Karaköy; 16:00-19:00) where you can meet some of us, and learn about the programs and scholarships.
Scholarships: 
MS students receive 32,500 TL per month, and a two-person dorm. 
PhD students start on 50,000 TL per month and a private dorm. 
The monthly stipends increase a little if you do not want to live on campus.
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Reposted by Rob Booth
The Guardian @theguardian.com · 04/05/2025
‘Dangerous nonsense’: AI-authored books about ADHD for sale on Amazon
theguardian.com
‘Dangerous nonsense’: AI-authored books about ADHD for sale on Amazon
Experts say online retailer has ethical responsibility to guard against chatbot-generated work on sensitive topics Amazon is selling books marketed at people seeking techniques to manage their ADHD that claim to offer expert advice yet appear to be authored by a chatbot such as ChatGPT. Amazon’s marketplace has been deluged with AI-produced works that are easy and cheap to publish, but which include unhelpful or dangerous misinformation, such as shoddy travel guidebooks and mushroom foraging books that encourage risky tasting. Continue reading...
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Rob Booth @robertbooth.bsky.social · 28/04/2025
New preprint! Probability Bias Predicts Depressive Symptom Severity, Independently of Optimism/Pessimism and Intolerance of Uncertainty By Robert W. Booth (me!) and Dinkar Sharma. Freely available from the link below. NOT YET PEER REVIEWED, will probably change! doi.org/10.17605/OSF...
doi.org
Fork of Probability bias, optimism/pessimism, intolerance of uncertainty
Manuscript submitted for publication. Hosted on the Open Science Framework
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Rob Booth @robertbooth.bsky.social · 28/04/2025
PC did a weird update today, and threw me a spectacular error message. I guess it HAS been a while since I worked on that document!
It's a PowerPoint error message, that says my document hasn't been updated since the 1st of January, 1601.
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Rob Booth @robertbooth.bsky.social · 22/04/2025
Interesting time at the International Conference on Positive Psychology at Üsküdar U. last weekend. Thanks to Ebru Morgül for chairing the session! Presented my recent work, showing that optimism bias (optimistic expectancies) predict positive mood up to 4 weeks later. Preprint coming soon ...
Group photo of speakers at the session. My presentation. 'Optimistically-Biased Probability Estimates Longitudinally Predict Positive Mood'Results of Study 4: When positive mood at Time 1 is controlled, optimism bias at Time 1 significantly predicts positive mood at Time 2, 4 weeks later. Standardised beta equals .24
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Reposted by Rob Booth
Ghost Fishing UK @ghostfishinguk.bsky.social · 18/04/2025
We are so excited to announce our Free Summer Prize Draw!​ Spotted any ghost gear whilst diving? You can win a GFUK prize bundle worth up to £100! It includes a hoody, tee and a bracelet. Competition information and full T&Cs here www.ghostfishing.co.uk/competition/
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Rob Booth @robertbooth.bsky.social · 09/04/2025
Just sharing this interesting new paper from Duffy et al. In two studies, the Best Possible Self intervention reduced anxiety scores, by about half a standard deviation. This is consistent with my recent RCT. Can the BPS be useful for anxious people? Worth following up! doi.org/10.1080/1743...
doi.org
Efficacy of the Best Possible Self intervention for generalised anxiety: exploration of mediators and moderators
Generalised anxiety is increasingly prevalent, yet access to therapeutic interventions remains limited. We present two randomised control trials aimed to investigate the efficacy of the Best Possib...
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Reposted by Rob Booth
Tobias Kube @tobikube.bsky.social · 06/04/2025
Happy to share this new article published open access in BRAT🎉📢: In a relatively large experimental study funded by @dfg.de, we examined cognitive immunisation as a mechanism of biased belief updating in depression. Results suggest a nuanced picture. See more 👇 www.sciencedirect.com/science/arti...
sciencedirect.com
How people with major depression adjust their expectations of future life events in response to other patients’ reports of the positive effects of psychotherapy
Research proposed the devaluation of positive information, referred to as cognitive immunisation, as a mechanism underlying the persistence of negativ…
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Rob Booth @robertbooth.bsky.social · 05/04/2025
I really liked his discussion of the possibility that some emotion expressions might become universal in the future, simply because of the dominance of basic emotion theory outside the field of emotion science.
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Rob Booth @robertbooth.bsky.social · 05/04/2025
I've recently finished A Human History of Emotion by Richard Firth-Godbehere, and it was excellent! @profrichfg.bsky.social has written an authoritative, accessible book about the history of emotions and emotion concepts, which goes right up to the present day. Highly recommended!
The cover of the book.
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Rob Booth @robertbooth.bsky.social · 05/04/2025
Back home from my Erasmus visit to the Trinity Centre for Global Health, at @tcddublin.bsky.social. Had a great time talking about social emotions! Thanks to Frédérique Vallieres for hosting and good conversation 🤓
Me by a big sign that says 'Trinity'Me just before my first lecture
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Rob Booth @robertbooth.bsky.social · 31/01/2025
If you are visiting Istanbul's old town, why not try some traditional Smurf meatballs?
The sign says 'Şirin köfte'. Şirin is a name, but it's also what the Smurfs are called in Turkey
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Rob Booth @robertbooth.bsky.social · 07/01/2025
My recent paper was, apparently, very much appreciated by Sabanci University's Foundations Development Directorate, who posted about it on Insta 🤓 (Come on people, join us cool kids on Bluesky ...) www.instagram.com/p/DEhrfoWtx_...
Exciting News from PROJ 201!

Robert Booth and his talented student team Hasan Kuşpınar, Kaan Erhan, Kaan Yaldırak, and Ozan Erkocaoğlan have reached an exciting accomplishment! Their PROJ 201 project, 'Increasing Optimism', has been published in a prestigious journal under the title 'The Best Possible Self Task Has Direct Effects on Expectancies and Mood, and an Indirect Effect on Anxiety Symptom Severity."

This success highlights how PROJ 201 serves as a valuable platform for undergraduate students and supervisors to collaborate on meaningful academic work that can make a real impact.
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Rob Booth @robertbooth.bsky.social · 06/01/2025
Just walked in on this.
Plush Mario and Luigi (no, not that one) making out on my sofa, the filthy animals
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