@PalvaLab

Systems and cognitive neuroscience - oscillations & criticality @CCNi_UofGlasgow NBE @AaltoUniversity @UH_Neuro

 Helsinki, Finland
criticaloscillations.org/
Joined October 2017
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  • Following1.6K
  • Followers2.4K
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We are excited to share our new article now out in @commsbio: nature.com/articles/s42003-0โ€ฆ How oscillatory (or โ€œrhythmicโ€) are neuronal oscillations? We developed a new way to measure rhythmicity and found that is well delineated in both brain anatomy and oscillation frequencies!
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Satu@PalvaLab is now on Bluesky @satupalva.bsky.social
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Palva Lab ๐Ÿ‡ซ๐Ÿ‡ฎ๐Ÿด๓ ง๓ ข๓ ณ๓ ฃ๓ ด๓ ฟ๐Ÿ‡บ๐Ÿ‡ฆ๐Ÿณ๏ธโ€๐ŸŒˆ retweeted
Yael Niv@yael_niv15 Nov 2024
Are you a clinical psychologist interested in computational modeling? The Niv lab will be looking for a postdoc in computational psychiatry/psychotherapy and we are especially keen on people with a clinical background. Email me with CV & research statement if this is you!
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Excited to share our new publication about oscillation dynamics predicting visual bilateral advantage in working memory @UH_Neuro Check out! 10.1093/cercor/bhae448
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Check out our new exciting work about alpha oscillations with @DrGabyCruz @GregorThut
Gregor Thut@GregorThut13 Nov 2024
Very excited about this data set and publication in JNS: it provides new clues on alpha rhythms in attention from our most recent combined MEG/EEG study. By and with @DrGabyCruz, Satu and Matias Palva @PalvaLab, Marรญa Melcรณn @mariamelconm et al
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Palva Lab ๐Ÿ‡ซ๐Ÿ‡ฎ๐Ÿด๓ ง๓ ข๓ ณ๓ ฃ๓ ด๓ ฟ๐Ÿ‡บ๐Ÿ‡ฆ๐Ÿณ๏ธโ€๐ŸŒˆ retweeted
Linkenkaer Lab@linkenkaer_lab12 Nov 2024
#EI #imbalances in brain #disorders link to diverse pathophysiological mechanisms, yet frequency specificity of #EI regulation is unclear. We present the functional #fEI ratio to assess #EI ratio from #oscillations with refined spectral resolution. (1/7) doi.org/10.1162/imag_a_00318

Functional excitation-inhibition ratio indicates near-critical oscillations across frequencies

Abstract. The concept of excitation/inhibition (E/I) balance plays an important role in understanding brain function in health and disease. We recently introduced an algorithm to determine a functi...

direct.mit.edu
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Palva Lab ๐Ÿ‡ซ๐Ÿ‡ฎ๐Ÿด๓ ง๓ ข๓ ณ๓ ฃ๓ ด๓ ฟ๐Ÿ‡บ๐Ÿ‡ฆ๐Ÿณ๏ธโ€๐ŸŒˆ retweeted
Alex Fornito
@AFornito8 Nov 2024
Concerned about standard case-control studies in psychiatry? Check our our latest on embracing variability in biological studies led by @AshleaSegal, with @AvramHolmes @amarquand @LindenParkes & J Tiego now out in @TrendsCognSci: cell.com/trends/cognitive-scโ€ฆ
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Palva Lab ๐Ÿ‡ซ๐Ÿ‡ฎ๐Ÿด๓ ง๓ ข๓ ณ๓ ฃ๓ ด๓ ฟ๐Ÿ‡บ๐Ÿ‡ฆ๐Ÿณ๏ธโ€๐ŸŒˆ retweeted
Brain Criticality@brain_crit3 Oct 2024
Surprise! A new Brain Criticality Hybrid meeting is taking place from November 6 to 8 in Bethesda, MD @NIH or on Zoom. Submit an abstract before October 30 to get selected for oral spotlight! Check our awesome speakers on braincriticality.org
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Are you looking for a tenure? Superb opportunity @HiLIFE_helsinki . Focus areas include neurology, psychiatry, diagnostic medical physics!
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Is your research area in circuit, systems or computational neuroscience? Excellent opportunity for research focused PI positions @UH_Neuro @HiLIFE_helsinki. Superb environment & access to cutting-edge neuroscience infrastructures. Apply by 31.5 tinyurl.com/29jtu8wf
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Palva Lab ๐Ÿ‡ซ๐Ÿ‡ฎ๐Ÿด๓ ง๓ ข๓ ณ๓ ฃ๓ ด๓ ฟ๐Ÿ‡บ๐Ÿ‡ฆ๐Ÿณ๏ธโ€๐ŸŒˆ retweeted
Martin Vinck@martin_a_vinck16 May 2024
If you're interested in the mechanisms of top-down attention - at the level of inter-areal interactions, feedforward/feedback pathways, cortical layers and cell-types - check out our new study finally out in @Neuron cell.com/neuron/fulltext/S08โ€ฆ 1/n

Distinct feedforward and feedback pathways for cell-type specific attention effects

Spyropoulos etย al. show that attention modulates V1-V4 firing rates and gamma phase-locking via distinct feedforward and feedback pathways. Firing-rate modulation is strongest and earliest in Layers...

cell.com
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Palva Lab ๐Ÿ‡ซ๐Ÿ‡ฎ๐Ÿด๓ ง๓ ข๓ ณ๓ ฃ๓ ด๓ ฟ๐Ÿ‡บ๐Ÿ‡ฆ๐Ÿณ๏ธโ€๐ŸŒˆ retweeted
Helsinki Brain & Mind@HkiBrainMind24 Apr 2024
The call for Neuroscience Center Group Leader positions is now open @UH_Neuro @HiLIFE_helsinki @helsinkiuni @HelsinkiUniMed The Neuroscience Center invites applications from outstanding candidates for ย 2 GROUP LEADER positions. Read moreโ–ถ๏ธhelsinki.fi/en/hilife-helsinโ€ฆ

The call for Neuroscience Center Group Leader positions is now open. | HiLIFE โ€“ Helsinki Institute...

We are inviting applications from outstanding candidates for 2 GROUP LEADER positions. The call for applications is open until 31.5.2024.

helsinki.fi
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Come join us to the @UH_Neuro @HiLIFE_helsinki helsinki.fi/hilife/nc @finland the happiest country in the world. We are looking for applicants focusing in circuit, systems or computational neurosci. We offer an international environment and cutting-edge research facilities.
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Finally, we extended the pACF approach into the time-frequency domain to analyze event-related modulations in rhythmicity and found that rhythmicity indeed was modulated during the visual task with dynamics distinct from those of stimulus locking and amplitude changes.
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This project is a tour-de-force of our fantastic @vladislav_myrov and collaboration across @AaltoUniversity, @UH_Neuro, @HILIFE_helsinki and @CCNi_UofG. We are truly grateful for the support from @SuomenAkatemia @SigridJuselius without which this research would not have happened
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