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Sharna Jamadar

@sharnajamadar.bsky.social
302 followers 252 following 35 posts

Cognitive neuroscientist interested in how our life experiences change our brains. #ageing | #parenthood | #fMRI | #fPET | #simultaneousPETMR | #MolecularConnectivity

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Sharna Jamadar @sharnajamadar.bsky.social · 09/07/2025
I GOT A FUTURE FELLOWSHIP !!! Yaaaaaaaaayyyyyyy !!!
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Sharna Jamadar @sharnajamadar.bsky.social · 09/07/2025
Wow - thanks so much for highlighting our work !
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OHBM Communications Committee (ComCom) @ohbm-com.com · 20/06/2025
For our next #OHBM2025 Keynote Interview, we spoke with Dr. Sharna Jamadar ( @sharnajamadar.bsky.social ) about metabolic brain networks, the neuroscience of parenthood, and building more inclusive spaces in science. 🎤 Read the interview here: www.ohbm-com.com/blog/a-conve...
ohbm-com.com
A conversation with Dr. Sharna Jamadar (OHBM 2025 Keynote Interview Series) — OHBM Communications
Authors: Audrey Luo & Ashley Tyrer
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Adeel Razi @adeelrazi.bsky.social · 01/06/2025
Very much forward to this @ohbmofficial.bsky.social
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Sharna Jamadar @sharnajamadar.bsky.social · 13/05/2025
Pleased to share our latest preprint examining the impact of glucodynamic variability on cognition. Hamish Deery shows that it is not the size of the energy budget per se, but the dynamic use of glucose & its coherence into metabolic networks that are important for cognition. #neuroskyence
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Sharna Jamadar @sharnajamadar.bsky.social · 30/04/2025
What does parenthood, depression, and psychedelics do to your brain? Very proud to see Winnie Orchard joining this stellar grp of Aussie neuros @lenaedibrainz.bsky.social @lucacocchineuro.bsky.social ky.social & @drbreaky.bsky.social for a FREE public lecture in June. @ohbmofficial.bsky.social
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Sidhant Chopra @sidchop.bsky.social · 24/03/2025
🧩New study: "Network Constraints on 𝘪𝘯 𝘷𝘪𝘷𝘰 Synaptic Alterations in Schizophrenia" medrxiv.org/content/10.1... We map a prominent brain-wide pattern of synaptic defects in people with Schizophrenia using PET, then model the molecular, cellular & connectomic features shaping this pattern 🧵1/3👇
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Adeel Razi @adeelrazi.bsky.social · 17/03/2025
🧵 How do psychedelics shape brain activity? Our new paper presents the largest neuroimaging study of psilocybin to date—revealing how context structures psychedelic brain states. Title: Psychedelics Align Brain Activity with Context Paper: lnkd.in/gt-kMR6d A thread 🧵👇 1/n
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Sharna Jamadar @sharnajamadar.bsky.social · 12/03/2025
This website needs a “I appreciate you sharing this information but this is all kinds of f’d up” button
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Sharna Jamadar @sharnajamadar.bsky.social · 26/02/2025
Congrats to Winnie Orchard & @sidchop.bsky.social on their new #ParentalBrain paper, now out in PNAS! They find evidence for the neuroprotective effect of parenthood for women AND men! 👩‍🍼👨‍🍼🧠 It's lovely work, and I'm proud to have played a tiny role in it. Read it here 👇 #neuroskyence #neuroimaging
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Sharna Jamadar @sharnajamadar.bsky.social · 20/02/2025
Pleased to share our new #MetabolicConnectivity paper! We used #simultaneousPETMR to show that MC has ⬆️ utility for age & cognition prediction vs #fMRI FC. A bit surprising but it's more evidence of the utility of #fPET & MC as a measure of #BrainConnectivity 🧠⚛️ doi.org/10.1093/brai... #neuroskyence
doi.org
Metabolic connectivity has greater predictive utility for age and cognition than functional connectivity
Deery et al. report that there is a reconfiguration of metabolic brain networks in ageing that is different to haemodynamic alterations and is more strongl
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Michael Jennions @mikejennions.bsky.social · 13/02/2025
Australian Researchers, If you want to support @arc-tracker.bsky.social being awarded a Eureka Prize for Leadership in Science, sign this letter of support. forms.gle/WxfVjk9JaGpn... Q: "Are they eligible?", A: "Let's find out" Sign, repost & send the link to colleagues. Word of mouth. Do it!
forms.gle
Letter of Support for nomination of @ARC_Tracker for a Eureka Prize for Leadership in Science
In signing this form you endorse the proposal to nominate @ARC_Tracker for a Eureka Prize in the category 'Leadership in Science'. The list of signatories will be appended to the nomination form. I wi...
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The Transmitter @thetransmitter.bsky.social · 11/02/2025
Read @sharnajamadar.bsky.social's full interview: www.thetransmitter.org/qa/how-eight... #WomenInScience #February11 #neuroskyence
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Dr. Natasha Rajah, Ph.D. @mnrajah.bsky.social · 23/01/2025
The skills & time needed to collect imaging data is often undervalued eg study design, community engagement, inclusive recruitment & testing practices, listening to participants, data organization etc 1/
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Science Magazine @science.org · 22/01/2025
“The impact of the collective executive orders and directives appears devastating.” scim.ag/40ureTO
scim.ag
Trump hits NIH with ‘devastating’ freezes on meetings, travel, communications, and hiring
Researchers facing
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Sharna Jamadar @sharnajamadar.bsky.social · 08/01/2025
Proud to have been featured as one of the trailblazing Indian-Australian women in STEM in Victoria. I consider this a real achievement considering I am not Indian tinyurl.com/4hpprjcu
tinyurl.com
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Sharna Jamadar @sharnajamadar.bsky.social · 01/12/2024
Our latest paper 'Reconfiguration of metabolic connectivity in ageing' is now out! We show that the brain's metabolic network declines in efficiency with age, and older adults use more of their energy budget to maintain this inefficient network. #neuroskyence doi.org/10.1038/s420...
doi.org
Reconfiguration of metabolic connectivity in ageing - Communications Biology
Compared to younger adults, the metabolic connectome of older adults is characterised by a reduced capacity of hubs in frontal brain regions to connect to other regions, a higher metabolic cost and wo...
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Sharna Jamadar @sharnajamadar.bsky.social · 29/11/2024
Very pleased to share our latest preprint by superstar Hamish Deery! We found some intriguing sex and age differences in cerebral blood flow & metabolism 🤔 🧠🤨using #simultaneousPETMR. #neuroskyence #MonashPsych #MonashBiomedicalImaging @acnsau.bsky.social
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Rosanna Olsen @rosannaolsen.bsky.social · 29/11/2024
A great opportunity to share your 🧠 science and inspire a young learner! Each year, the OHBM Diversity and Inclusion committee helps organize educational sessions on brain mapping across the world with school aged children. Sign up below to learn more about how to get involved!
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Sharna Jamadar @sharnajamadar.bsky.social · 28/11/2024
@acnsau.bsky.social’s fearless leader @trevorchong.bsky.social putting his 🧠 to good use at Agnes’ #BrainProducts system at #ACNS2024
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Sharna Jamadar @sharnajamadar.bsky.social · 27/11/2024
Very grateful to ACNS for this recognition 💙🧠 And massive congrats to my fellow awardee, the incomparable @hannahkeage.bsky.social #MonashPsych #MonashBiomedicalImaging
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Sharna Jamadar @sharnajamadar.bsky.social · 27/11/2024
Learning about different types of intelligence, AI, and biases in STEM in a fantastic public lecture at @acnsau.bsky.social #ACNS2024 with @andrewbarron.bsky.social Muneera Bano and Toby Walsh in #Newcastle @csiro.bsky.social
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Sharna Jamadar @sharnajamadar.bsky.social · 27/11/2024
Bee intelligence and AI by @andrewbarron.bsky.social at @acnsau.bsky.social bees learn faster than our best AI models today! How does a bee with <1M neurons learn abstract concepts? #ACNS2024 #UniversityOfNewcastle #Newcastle
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Sharna Jamadar @sharnajamadar.bsky.social · 27/11/2024
“We are teaching the machines what is reality.” Fantastic public lecture by Muneera Bano at @acnsau.bsky.social #ACNS2024 conference @csiro.bsky.social #UniversityOfNewcastle #Newcastle
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Sharna Jamadar @sharnajamadar.bsky.social · 26/11/2024
Navyaan Siddiqui presenting our latest #ParentalBrain research @acnsau.bsky.social. This was Nav’s first conference presentation and he smashed it 🤩 - with @kperrykkad.bsky.social @trevorchong.bsky.social #MonashPsych #MonashBiomedicalImaging
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Sharna Jamadar @sharnajamadar.bsky.social · 25/11/2024
Fantastic opening keynote address from Prof Karen Caeyenberghs at @acnsau.bsky.social 2024 in Newcastle! Excited to see the focus on within person variability in cognitive assessment @nmilab.bsky.social
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