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Maureen Ritchey

@maureenritchey.bsky.social

Cognitive neuroscientist, now at UCLA ☀️ www.thememolab.org

3,369 Followers  |  460 Following  |  50 Posts  |  Joined: 29.08.2023
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Posts by Maureen Ritchey (@maureenritchey.bsky.social)

OSF

What episodic memory reveals about the default mode network osf.io/preprints/ps...

18.02.2026 18:23 — 👍 28    🔁 7    💬 1    📌 0
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AI companies will fail. We can salvage something from the wreckage | Cory Doctorow AI is asbestos in the walls of our tech society, stuffed there by monopolists run amok. A serious fight against it must strike at its roots

Utterly brilliant writing by Cory and so rare to see any critical thought so well expressed.

www.theguardian.com/us-news/ng-i...

18.01.2026 21:10 — 👍 9    🔁 3    💬 0    📌 0
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Research Associate in Psychology The Department of Psychology at the University of Virginia invites applications for a postdoctoral research associate position to work in the DiNicola Lab. The DiNicola lab uses a precision neuroscien...

** Recruiting a Postdoctoral Researcher! **

We are seeking a postdoc to help examine how brain networks might change within individuals across transitional times, such as adolescence & pregnancy!
Please share widely and apply at the link! #NeuroJobs

uva.wd1.myworkdayjobs.com/UVAJobs/job/...

06.01.2026 14:54 — 👍 22    🔁 25    💬 0    📌 1
ICOM7, International Conference on Memory. 26th-30th July 2027. Glasgow, Scottish Exhibition & Conference Centre (SEC)

ICOM7, International Conference on Memory. 26th-30th July 2027. Glasgow, Scottish Exhibition & Conference Centre (SEC)

Save the date for ICOM-7 (aka the Memory Olympics)

12.01.2026 21:08 — 👍 23    🔁 14    💬 0    📌 1

New year, new beginnings - we're on our way to UCLA! @ajaysatpute.bsky.social

02.01.2026 15:30 — 👍 52    🔁 0    💬 5    📌 0

Asking informally: does anyone know someone who might be interested in a postdoc focused on understanding changes in memory representations driven by attention using EEG? ⚡️Thanks!

01.12.2025 05:03 — 👍 17    🔁 26    💬 1    📌 0

Did you know that Claude can work with PowerPoint files? I just had it add and clean up speaker notes for a set of lecture slides and it worked amazingly well. 😍

23.11.2025 19:37 — 👍 5    🔁 0    💬 0    📌 0

Representing the MemoLab at Psychonomics, Valentina Krenz will be presenting tomorrow, poster II-153, on the effects of retrieval practice on memory precision 🌠

20.11.2025 23:32 — 👍 11    🔁 1    💬 1    📌 0
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I am recruiting a postdoc at UC Santa Barbara for an NIH-funded project on the organization of lateral PFC function--across emotion and cognition--using representational fMRI & TMS. I’d love to find someone w/ a background in cognitive control & computational modeling to complement our team! 🏝️ 🧠 🧲

29.10.2025 18:20 — 👍 56    🔁 38    💬 2    📌 2
Interactive Cognition Lab | USC Interactive Cognition Lab at USC, led by principal investigator, Dr. Nina Rouhani.

I will be recruiting 🌟PhD students🌟 for my newish lab! If you're interested in learning & memory mechanisms applied to individual, interactive & collective behavior using computational modeling, real-world experiments and fMRI, email me! RTs much appreciated 🙏 rouhanilab.com

24.10.2025 16:57 — 👍 92    🔁 79    💬 1    📌 2

Congratulations! What an exciting move!!

13.10.2025 16:59 — 👍 1    🔁 0    💬 1    📌 0
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Traveling Through Space and Time With our Memories A person wearing headphones and a red hoodie walks through an airport with a suitcase, gazing at a boarding gate sign marked C7 with a French flag. Thought bubbles depict the Eiffel Tower and a map of...

PhD student Nina Curko and I wrote a short article about the superpowers of memory! Now published in Frontiers for Young Minds: kids.frontiersin.org/articles/10....

13.10.2025 13:36 — 👍 31    🔁 11    💬 3    📌 1
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Moments Lab

Last month, I launched my lab at Ohio State. Our lab website is now live, and we're recruiting graduate students this cycle! If you're interested in the cognitive (neuro)science of learning & memory, please reach out!

www.momentslab.org

19.09.2025 14:25 — 👍 83    🔁 48    💬 2    📌 0
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A neural network with episodic memory learns causal relationships between narrative events Humans reflect on past memories to make sense of an ongoing event. Past work has shown that people retrieve causally related past events during comprehension, but the exact process by which this causa...

How does the brain🧠 make causal inferences and use memories to understand narratives🎬?

We built an RNN🤖 with key-value episodic memory that learns causal relationships between events and retrieves memories like humans do!

Preprint www.biorxiv.org/content/10.1...

w/ @qlu.bsky.social, Tan Nguyen &👇

05.09.2025 12:26 — 👍 93    🔁 29    💬 3    📌 2

Submission deadline is next Wednesday!

05.09.2025 14:35 — 👍 1    🔁 0    💬 0    📌 0
Flyer for the Boston College and Marginalia Science 2025 event on Oct 24. Applications are due Sept 10, and participation is free. Follow the link in post for more info.

Flyer for the Boston College and Marginalia Science 2025 event on Oct 24. Applications are due Sept 10, and participation is free. Follow the link in post for more info.

Call for submissions: Boston College and Marginalia Science will be hosting a one-day conference highlighting diverse perspectives in psychology and social science research. Apply for a featured talk (with travel award), data blitz, or poster presentation! More info: forms.gle/TdB2esuePVN3...

11.08.2025 19:27 — 👍 13    🔁 9    💬 0    📌 1
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Supermoon | Jeni's Splendid Ice Creams Supermoon is a dreamy blend of two marshmallow flavors. The yellow half is classic marshmallow, while the blue half is candied violet — which Jeni has always thought tastes like cereal marshmallows.

Take some inspiration from Jeni's? jenis.com/products/sup...

21.08.2025 19:49 — 👍 1    🔁 0    💬 1    📌 0

To their credit, I will never forget what I chose as my answer, only because it's so absurd.

18.08.2025 20:59 — 👍 1    🔁 0    💬 0    📌 0
Klarman Fellowships The Klarman Fellowships in the College of Arts & Sciences provide postdoctoral opportunities to early-career scholars of outstanding talent, initiative and promise. Among the most selective of its kin...

Looking for a postdoc? Apply for Cornell’s Klarman Fellowship with me! I’m interested in rules, rule-breakers, and curiosity, broadly construed.

Link for more info here: as.cornell.edu/research/kla... (3 years, $80K/yr; Oct 15th deadline)

Email me directly if you’re interested!

15.08.2025 16:25 — 👍 9    🔁 6    💬 0    📌 0
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My new university's logo is a PSI! How frickin cool is that!

Help me grow a new lab at in IU Bloomington! We're seeking brilliant young scientists interested in memory representations, neuromodulation & aging.

Coordinator: bit.ly/3Hu3UzT
Postdoc: bit.ly/4oBZF6j

Accepting GS apps in the Fall!

15.08.2025 12:32 — 👍 40    🔁 21    💬 6    📌 1

Mine came in at 9 weeks, hopefully yours is around the corner!

11.08.2025 22:11 — 👍 1    🔁 0    💬 1    📌 0
Flyer for the Boston College and Marginalia Science 2025 event on Oct 24. Applications are due Sept 10, and participation is free. Follow the link in post for more info.

Flyer for the Boston College and Marginalia Science 2025 event on Oct 24. Applications are due Sept 10, and participation is free. Follow the link in post for more info.

Call for submissions: Boston College and Marginalia Science will be hosting a one-day conference highlighting diverse perspectives in psychology and social science research. Apply for a featured talk (with travel award), data blitz, or poster presentation! More info: forms.gle/TdB2esuePVN3...

11.08.2025 19:27 — 👍 13    🔁 9    💬 0    📌 1

@UCLA is a global leader in research, innovation, education, and healthcare. The federal government’s $1B demand would devastate the nation’s top public research university, cut off life-saving care, and halt tech and economic growth. #StandUpForUC bit.ly/standuc

11.08.2025 17:58 — 👍 18    🔁 4    💬 0    📌 0

If you think cuts to funding science is somehow caught up in the “culture wars that have nothing to do with science,” you are missing the point. The entire project of education as a public good is under threat, and a threat to one university is a threat to all. We have to stand together #UCLAResist

08.08.2025 23:52 — 👍 272    🔁 110    💬 1    📌 0
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NSF and NIH suspend grants to UCLA Move follows Trump administration finding that school didn’t effectively combat antisemitism

Multiple federal agencies are suspending research funding at UCLA over allegations it didn’t properly deal with antisemitism on campus. scim.ag/4lbLAcx

01.08.2025 18:13 — 👍 26    🔁 23    💬 4    📌 5
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Research Associate Screen reader users may encounter difficulty with this site. For assistance with applying, please contact hr-accessibleapplication@osu.edu. If you have questions while submitting an application, pleas...

I'm recruiting a lab manager for my soon-to-be-launched lab at Ohio State! If you know of any recent grads who may be interested both in helping to build the lab and in developing skills in the cognitive neuroscience of memory, please share!

osu.wd1.myworkdayjobs.com/en-US/OSUCar...

24.07.2025 18:14 — 👍 58    🔁 52    💬 3    📌 2
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If you weren't angry enough already, here are the rates of non-competitive renewals through May.

4008 Non-competitive renewals were due to be funded in May.

The total funded was 99!

Some is due to terminations, but most is due to slow grant making due to DOGE review and other impediments.

1/2

09.06.2025 13:22 — 👍 215    🔁 154    💬 10    📌 19
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Episodic memory and semantic knowledge interact to guide eye movements during visual search in scenes: Distinct effects of conscious and unconscious memory - Psychonomic Bulletin & Review Episodic memory and semantic knowledge can each exert strong influences on visual attention when we search through real-world scenes. However, there is debate surrounding how they interact when both are present; specifically, results conflict as to whether memory consistently improves visual search when semantic knowledge is available to guide search. These conflicting results could be driven by distinct effects of different types of episodic memory, but this possibility has not been examined. To test this, we tracked participants’ eyes while they searched for objects in semantically congruent and incongruent locations within scenes during a study and test phase. In the test phase containing studied and new scenes, participants gave confidence-based recognition memory judgments that indexed different types of episodic memory (i.e., recollection, familiarity, unconscious memory) for the background scenes, then they searched for the target. We found that semantic knowledge consistently influenced both early and late eye movements, but the influence of memory depended on the type of memory involved. Recollection improved first saccade accuracy in terms of heading towards the target in both congruent and incongruent scenes. In contrast, unconscious memory gradually improved scanpath efficiency over the course of search, but only when semantic knowledge was relatively ineffective (i.e., incongruent scenes). Together, these findings indicate that episodic memory and semantic knowledge are rationally integrated to optimize attentional guidance, such that the most precise or effective forms of information available – which depends on the type of episodic memory available – are prioritized.

Our new paper on how episodic memory and semantic knowledge interact to influence eye movements during search is out now in Psychonomic Bulletin & Review, with @jmhenderson.bsky.social and Andy Yonelinas! (summary below) link.springer.com/article/10.3...
#psynomPBR @psychonomicsociety.bsky.social

24.05.2025 17:41 — 👍 61    🔁 15    💬 4    📌 1

This is fucking insane

23.05.2025 02:25 — 👍 47    🔁 10    💬 0    📌 0

An unexpected exception: "The behavioral and cognitive sciences division has awarded 30 percent more grant funding this year compared with the past decade’s average." ?!?

23.05.2025 01:49 — 👍 6    🔁 0    💬 1    📌 0