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Maria Geffen

@geffenlab

Brain scientist who studies how we hear and form memories of sounds 🧠 πŸ§¬πŸ”¬πŸ§ͺ; prof at Penn. LovesπŸ§˜β€β™€οΈπŸš΄β€β™€οΈβœˆοΈπŸ₯πŸ§ΆπŸ“·β›·οΈπŸ”️. Mom to πŸ‘¦πŸ‘§πŸ‘¦πŸˆπŸˆ. Lab: hosting.med.UPenn.edu/hearing

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04.08.2023
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Latest posts by Maria Geffen @geffenlab

Which is why we are rallying NATIONWIDE TODAY!!!

Visit standupforscience.net/march7 to attend your local National Day of Action Rally or host a pop-up rally if there is no rally near you!

LET'S GET OUT THERE!!!

#March7
#standupforscience
#science
#savescience
#rally

07.03.2026 10:58 πŸ‘ 69 πŸ” 20 πŸ’¬ 0 πŸ“Œ 0

Coolest class demo ever. What were the results?

06.03.2026 23:55 πŸ‘ 3 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0

That’s the students’ homework!

07.03.2026 01:08 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

With @zabj.bsky.social @audreydrotos.bsky.social

06.03.2026 21:56 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Really enjoyed hosting the Daedalus Quartet for our systems neuroscience class and doing a mini experiment with them. We tested whether the musicians’ brains synchronized differently while playing music under different conditions (e.g. playing with metronome, while marching or just playing).

06.03.2026 21:56 πŸ‘ 18 πŸ” 3 πŸ’¬ 2 πŸ“Œ 0

The deadline to apply for the Brain Prize Cajal summer course in Computational Neuroscience has been extended to March 9! We’re excited for you to join us in sunny Lisbon! Please do not hesitate to send in an application and learn about computational neuroscience! @gjorjulijana.bsky.social

27.02.2026 19:05 πŸ‘ 15 πŸ” 11 πŸ’¬ 0 πŸ“Œ 0
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Protocol for testing global neuronal workspace and integrated information theories of consciousness in non-human primates and mice Identifying the neural correlates of consciousness (NCC) is widely regarded as imperative to our understanding of consciousness. Although several scientific theories of consciousness make predictions ...

Our protocol for a multi-laboratory adversarial collaboration to test multiple theories of consciousness is published! journals.plos.org/plosone/arti... with @alleninstitute.org @fanispa.bsky.social

25.02.2026 20:47 πŸ‘ 6 πŸ” 4 πŸ’¬ 0 πŸ“Œ 0
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@zabj.bsky.social and I had a lot of fun testing whether our brains are synchronized. We’re practicing for my lecture next week on auditory neuroscience featuring the Daedalus Quartet.

25.02.2026 04:45 πŸ‘ 13 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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In Cambridge in the 1970s, my dad, Colin Blakemore, worked and lectured on sensitive periods of sensory development. In my Cambridge undergrad lectures on this topic, I show a clip from one of his TV shows, which describes sensitive periods for sound categorisation, and features Prof Janet Werker:

01.02.2026 14:09 πŸ‘ 33 πŸ” 7 πŸ’¬ 2 πŸ“Œ 0

@cajal-training.bsky.social @gjorjulijana.bsky.social

31.01.2026 21:20 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 1
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The Brain Prize Course - Computational and Theoretical Neuroscience - CAJAL […]

A special year for the Cajal Course in Computational Neuroscience: the BRAIN Prize winners Haim Sompolinsky and Larry Abbott will join us as keynote speakers. And we will bring you the same great roster of instructors as every year. Applications are now open! cajal-training.org/on-site/comp...

31.01.2026 21:20 πŸ‘ 26 πŸ” 11 πŸ’¬ 1 πŸ“Œ 1

I love that about J Neuroscience.

31.01.2026 21:09 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

wishing you luck on both fronts!

31.01.2026 21:09 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Congrats, Erica! How fabulous!

31.01.2026 21:07 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

sigh...

18.01.2026 22:33 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Question re new biosketch format on sciEnv: under the previous nih biosketch format, we could list 5 references under personal statement and then additional 4 references per contribution to science (up to 25 references total). It seems that now it’s down to 10 references total. Is that right?

16.01.2026 01:10 πŸ‘ 1 πŸ” 0 πŸ’¬ 2 πŸ“Œ 0

Amazing news! Big congrats and wishing you a Happy New Year!

22.12.2025 20:59 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Lovely meeting you, Denise, and thanks for hosting!

03.12.2025 02:06 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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Why We Still Need Animal Research in a World of AI and Organoids The portrayal of uncaring scientists without any thought for the animals being used in their research is far from the truth.

While I’m a big fan of new technologies that help us study human biology…there’s still no replacement for animal research! See my article in Gen News. www.genengnews.com/topics/trans...

12.07.2025 02:56 πŸ‘ 106 πŸ” 47 πŸ’¬ 3 πŸ“Œ 4

#NIH colleagues fight for true #HHS leadership. Health has no political affiliation. Sign the #BethesdaDeclaration if you agree.

14.06.2025 18:52 πŸ‘ 42 πŸ” 11 πŸ’¬ 1 πŸ“Œ 0
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NEW: Democracy is alive in Philly!

Amazing scenes in Philadelphia as thousands hit the streets for the anti-Trump protest.

#NoKings #50501Movement

14.06.2025 17:42 πŸ‘ 13796 πŸ” 3141 πŸ’¬ 164 πŸ“Œ 240
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Eagles owner Jeffrey Lurie and family donate $50 million to CHOP and Penn for autism institute The purpose of the new Lurie Autism Institute is to expand research already being done at CHOP and Penn, form a global hub for research, and attract more scientists to the field.

A great deal of hope in these uncertain times for the autism communityβ€” Jeffrey Lurie and family announced a large gift to create the Penn-CHOP Lurie Autism Research Institute to support cross-disciplinary and collaborative research. Let’s go do it! www.inquirer.com/health/upenn...

10.06.2025 23:04 πŸ‘ 52 πŸ” 12 πŸ’¬ 2 πŸ“Œ 2

Thank you @jenna-m-norton.bsky.social for standing up. We all appreciate you and your colleagues for your courage!

10.06.2025 13:24 πŸ‘ 35 πŸ” 5 πŸ’¬ 0 πŸ“Œ 0

Today, my NIH colleagues and I did something scary but really important. We spoke up about egregious harms we are seeing happen to research participants and public health through thoughtless and politicized policies at NIH. 🧡1/3

apnews.com/article/nih-...

10.06.2025 04:10 πŸ‘ 1040 πŸ” 254 πŸ’¬ 36 πŸ“Œ 20
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"We are speaking on behalf of hundreds of NIH staff who are standing up together to say: WE DISSENT.

I am so scared about doing this but I am trying to be brave for my kids because it's only gonna get harder to speak up."

Thank you to Dr. Jenna Norton and NIH scientists for your courage!

09.06.2025 17:25 πŸ‘ 1151 πŸ” 403 πŸ’¬ 14 πŸ“Œ 30
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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 πŸ‘ 215 πŸ” 154 πŸ’¬ 10 πŸ“Œ 19

Sign on to support the NIH staff in their demand to restore funding and infrastructure for life-saving research!

09.06.2025 18:58 πŸ‘ 4 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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Your Neighborhood Scientist cultivating community-based conversations around science, science policy, and scientists

Alsoβ€”I direct the science communication nonprofit @your.neighborhoodscientist.org ! Check us out at neighborhoodscientist.org 😊

22.05.2025 14:07 πŸ‘ 2 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

Your talk was fabulous!

22.05.2025 18:57 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0