Alexa Morcom

I have total #mdrs2025 FOMO 😭 - looking forward to the posts!

Group-to-individual generalizability and individual-level inferences in cognitive neuroscience Much of cognitive neuroscience research is focused on group-averages and interindividual brain-behavior associations. However, many theories core to t…

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We focused on fMRI studies of 🧠 networks… but there’s so much more neat idiographic work being done in other neuroimaging & psychology domains! See @mattmattoni.bsky.social's recent review for more thoughts on uniting these perspectives
www.sciencedirect.com/science/arti...

Because “brain network features occur in different locations across people”

Age and gender distortion in online media and large language models - Nature Stereotypes of age-related gender bias are socially distorted, as evidenced by the age gap in the representations of women and men across various media and algorithms, despite no systematic age differ...

Age and gender distortion in online media and large language models

"Furthermore, when generating and evaluating resumes, ChatGPT assumes that women are younger and less experienced, rating older male applicants as of higher quality."

No surprise, but now documented:
www.nature.com/articles/s41...

From Black History Month, exhibition at the library of some of the distinguished alumni of Sussex.ac.uk

Important paper for interpreting #fMRI results on #psychedelics! In short, psilocybin changes neurovascular coupling (i.e., how neural activity links to blood flow). 👇

Decoding with multivariate pattern analysis is superior for optically pumped magnetometer-based magnetoencephalography compared to superconducting quantum interference device-based systems Background: Multivariate pattern analysis (MVPA) has become an increasingly important method for decoding distributed brain activity from neural electrophysiological recordings by leveraging both temp...

Decoding performance (MVPA) better for OPM-MEG than SQUID-MEG 😎. The improved spatial specificity of OPM-MEG due to the reduced brain-sensor distance is key. And more sensors (beyond 40) don't improve decoding.
Preprint from our recent @thechbh.bsky.social study: www.biorxiv.org/content/10.1...

Nice to see this out!

It is a great pleasure to share this new collaborative work on the Cognitive Neuroscience of Memory Representations with @fnim-lab.bsky.social @cvlneuro.bsky.social @psychologyuea.bsky.social

osf.io/preprints/ps...

Headline from an article in Nature this week that states "Prizes must recognize machine contributions to discovery. The future of science will be written by humans and machines together. Awards should reflect that reality."

Lol the Nobels can't even acknowledge women's contribution to discovery. But sure let's acknowledge The Machines.

Psychologists & related fields: what is a big methods question that you believe remains somewhat unanswered & that you'd love to see adressed? There may be an opportunity for a large-scale meta-science project with many teams trying to figure out a question.

Any thoughts welcome! #psychscisky

At the FORRT Replication Hub, our mission is to support researchers who want to replicate previous findings. We have now published a big new component with which we want to fulfill this mission: An open access handbook for reproduction and replication studies: forrt.org/replication_...

Temporal dedifferentiation of neural states with age during naturalistic viewing - Communications Biology Movie fMRI data reveals age-related lengthening of neural states in visual and prefrontal regions, reflecting reduced temporal differentiation while preserved alignment with perceived events suggests stable coarse event segmentation.

The brain represents the world around us as a series of neural states - stable patterns of activity that change as we move from one event to the next.

New paper by @selmalugtmeijer.bsky.social showing that neural states get longer as people age. #PsychSciSky

nature.com/articles/s42003-025-08792-4

Donald Trump Truth Social Post: Chicago Mayor should be in jail for failing to protect Ice Officers! Governor Pritzker also.

I will not back down.

Trump is now calling for the arrest of elected representatives checking his power.

What else is left on the path to full-blown authoritarianism?

@sfn.org please consider hosting your next meeting outside of the 🇺🇸

Memory problems will change how you see the world...literally 👀

Across two new papers, we examined the eye movement patterns of younger adults, older adults, individuals with mild cognitive impairment, and amnesic cases.

1/5

Not to mention the terrible effect on universities and research…

#367 - Tylenol, pregnancy, and autism: What recent studies show and how to interpret the data “Science is not about being right or wrong in an absolute sense. It's really about constantly updating our priors, understanding the probability of something as new evidence becomes emergent.” —Peter ...

Evidence-based review of the Tylenol/ paracetamol - autism controversy stirred up by MAGA and their friends - FREE podcast + detailed notes

from evidence-based health/ longevity/ exercise podcaster Peter Attia (not on BSky): share with US friends!! peterattiamd.com/tylenolandau...

Education isn’t zero sum - why are so many in Labour @teamlabouruk.bsky.social down on universities and allow HE to be run down as if that helps those who would not go to Uni - we need to support apprenticeships and FE and HE because all are vital!

** We have up to TWO funded PhD positions available in our lab!! Apply below to find new ways to enhance memory👇 Pls retweet **

Deadline: 2nd December

1. Cross-species closed-loopTMR: tinyurl.com/bddu4tp6

2. TUS and TMR in humans:
tinyurl.com/jjws5ctj

Happy to chat to interested applicants.

Looks interesting! Can you add a link?

New book— just got my copy! I know people often don’t read book chapters but I think that’s a mistake. They are usually much more reflective and wide ranging than journal articles.

New from our CNTRACS collab: Santiago Castiello finds that people with schizophrenia false alarm speech in sine wave stimuli, and benefit more greatly from the templates - particularly if they are voice hearers osf.io/preprints/ps...

This looks important for anyone wanting to define ROIs in lateral PFC…

UCL – University College London UCL is consistently ranked as one of the top ten universities in the world (QS World University Rankings 2010-2022) and is No.2 in the UK for research power (Research Excellence Framework 2021).

We are recruiting a new PI at the FIL @imagingneuroucl.bsky.social, Associate or Full Professor. This is an amazing place to do cognitive neuroscience, in the heart of London. If you or someone you know might be interested, please pass it on. #neuroskyence

www.ucl.ac.uk/work-at-ucl/...

A nice one for Pride!

REMINDER to PLEASE vote in the consultative ballot on the 25/26 pay claim!

An Open Call for the next Editor-in-Chief of QJEP. We are seeking an Editor-in-Chief for the Quarterly Journal of Experimental Psychology, to lead a team of associate editors and manage the journal.  The current Editor-in-Chief is Professor An…

We are seeking an Editor-in-Chief for @qjep.bsky.social, to lead a team of associate editors and manage the journal.

The new EiC will start shadowing the current role from July 2026 and will take over fully in January 2027. The term is initially for 4 years.

eps.ac.uk/an-open-call...

Israel is deliberately starving Palestinian children to death.

It cannot be sugar coated.

It is a fact - an engineered famine - and it’s abhorrent.

#Genocide #Gaza

Hive mind: Has anyone seen a good, and realistic, policy around the use of AI in writing articles for publication?