El Duvelle Neuro<p><span class="h-card" translate="no"><a href="https://fediscience.org/@Andrewpapale" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>Andrewpapale</span></a></span> I don’t think so. I’m seeing the same thing - all replays don’t necessarily have a detected ripple associated to it, but the tetrodes are definitely able to detect ripples.<br>Of course you could say that my tetrodes are weird as well or that what I’m seeing is theta sequences… But my best guess is that ripples are just so variable that sometimes they are extremely clear and sometimes not.</p><p>Ha, here’s even an example from my <a href="https://neuromatch.social/tags/SFN23" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SFN23</span></a> poster which is in my corridor right now… you can see that event 603 recruits lots of cells, the raw lfp is really not in theta mode but it comes with a subthreshold ripple. I’ll add the full pic for legend.</p>
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#SfN23
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El Duvelle Neuro<p>Reading two very interesting articles for <a href="https://neuromatch.social/tags/JournalClub" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>JournalClub</span></a>:</p><ul><li><a href="https://www.sciencedirect.com/science/article/abs/pii/S0960982223017438?via%3Dihub" rel="nofollow noopener noreferrer" target="_blank">Replay of incidentally encoded episodic memories in the rat</a><br><em>(spoiler alert: it’s not actually about replay as in hippocampal replay)</em><br></li><li><a href="https://www.biorxiv.org/content/10.1101/2023.12.27.573490v1" rel="nofollow noopener noreferrer" target="_blank">Hippocampal sequences span experience relative to rewards</a><br><em>(this one is about <a href="https://neuromatch.social/tags/HippocampalReplay" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>HippocampalReplay</span></a>)</em><br></li></ul><p>also, not that anybody cares but I met first author Mari Sosa for the first time at <a href="https://neuromatch.social/tags/SFN23" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SFN23</span></a> and it was so great to finally see her IRL! I wish she was on here!</p>
Dana Foundation<p>While in Washington, DC, for the Society for Neuroscience’s annual meeting, the Dana Foundation teamed up with the American Brain Coalition, Allen Institute, and NW Noggin to host “Brains, Bagels, Synapses, & Schmears,” a social aligned with the Congressional Neuroscience Caucus. Read about the event here: <a href="https://dana.org/article/congressional-briefing-illuminates-power-of-arts-in-stem/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">dana.org/article/congressional</span><span class="invisible">-briefing-illuminates-power-of-arts-in-stem/</span></a></p><p><a href="https://sciencemastodon.com/tags/SfN23" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SfN23</span></a> <a href="https://sciencemastodon.com/tags/neurosociety" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>neurosociety</span></a> <a href="https://sciencemastodon.com/tags/sciart" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>sciart</span></a> <a href="https://sciencemastodon.com/tags/neuroscience" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>neuroscience</span></a></p>
El Duvelle Neuro<p>In <a href="https://neuromatch.social/tags/SFN23" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SFN23</span></a> discussions I realized people can have very different definitions of “planning”.</p><p>Can we try an experiment? Without looking it up (answers to this post included), can you write down the first definition of “planning” that comes to mind, and then write down your research specialty (if you are a researcher) at the end? There are no wrong answers and anyone can contribute! 🙏</p><p>⬇️🧠💭</p>
El Duvelle<p><a href="https://neuromatch.social/tags/SFN23" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SFN23</span></a> poll: did you test positive to <a href="https://neuromatch.social/tags/Covid19" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Covid19</span></a> either during or after the conference?</p><p>(For context: SFN is a <a href="https://neuromatch.social/tags/Neuroscience" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Neuroscience</span></a> conference with more than 20000 people and very few were masked)</p>
jonny (good kind)<p>Wore a mask all through <a href="https://neuromatch.social/tags/SfN23" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SfN23</span></a>, avoided covid, only to get sick with a normal ass flu for the first time since 2019 and thats just annoying</p>
El Duvelle Neuro<p>I almost forgot about this but check this old <a href="https://neuromatch.social/tags/HippocampalReplay" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>HippocampalReplay</span></a> poll which should make more sense now in relation to my <a href="https://neuromatch.social/tags/SFN23" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SFN23</span></a> poster ⬇️</p><p>From: <span class="h-card" translate="no"><a href="https://neuromatch.social/@elduvelle" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>elduvelle</span></a></span><br><a href="https://neuromatch.social/@elduvelle/109966020434094934" translate="no" rel="nofollow noopener noreferrer" target="_blank"><span class="invisible">https://</span><span class="ellipsis">neuromatch.social/@elduvelle/1</span><span class="invisible">09966020434094934</span></a></p>
DisabledInSTEM<p>One of the most heartwarming moments for me was seeing two participants in the <a href="https://disabled.social/tags/DisabledInSTEM" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>DisabledInSTEM</span></a> Mentorship Program meet up at <a href="https://disabled.social/tags/SfN23" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SfN23</span></a>! </p><p>It's amazing to know that these virtual connections lead to in-person friendships!</p>
El Duvelle<p>Anyone found a way to see which of the <a href="https://neuromatch.social/tags/SFN23" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SFN23</span></a> poster that are in one’s “planner” have an attached poster?<br>So far it seems that the planner and the “virtual component” are independent? 🤔</p>
Sainsbury Wellcome Centre<p>We were delighted to host “A Night at the Museum” at the Smithsonian National Museum of Natural History in Washington DC last Monday. Thank you all for attending!</p><p><a href="https://neuromatch.social/tags/SfN23" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SfN23</span></a> Photos by FotoBriceno</p>
El Duvelle Neuro<p><span class="h-card" translate="no"><a href="https://neuromatch.social/@Raphael_Brito" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>Raphael_Brito</span></a></span> Ooh thank you for your questions! Not at all late and I’d still appreciate them if they were :)</p><ol><li><p>The replay detection methods are basically like Pfeiffer & Foster 2013 - (2D) memoryless bayesian decoding on place cells putative reactivation events then detection of continuous sequences. The results shown in the poster are for swr-related replay but similar results without that constrain. Happy to share more details!</p></li><li><p>Very good question about the pre-reward replay events, I need to check.</p></li><li><p>Their contents do not seem so different from post-reward replay: strongly biased by goal, not preferring a specific path. But will dig more into it! It could be that they are forward while the postreward are backwards which would fit results from Caitlin Mallory seen at <a href="https://neuromatch.social/tags/SFN23" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SFN23</span></a></p></li><li><p>The mean (or is it median?) of 63 place cells is only for those sessions included in the replay analysis. I had <strong>a lot</strong> more that didn’t make the cut… but I have to say that you can do a lot with relatively small tetrode bundles!</p></li></ol><p>Thanks and don’t hesitate to ask more!</p>
El Duvelle<p>Are you coming back from <a href="https://neuromatch.social/tags/SFN23" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SFN23</span></a>?<br>Please remember to wear a mask and test yourself for <a href="https://neuromatch.social/tags/Covid19" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Covid19</span></a> for at least 7-10 days! </p><p>You might have it but not have symptoms and still be contagious!</p>
El Duvelle Neuro<p>I know we just finished <a href="https://neuromatch.social/tags/SFN23" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SFN23</span></a> but who’s coming to <a href="https://neuromatch.social/tags/Cosyne24" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Cosyne24</span></a>? The abstract submission deadline is coming very soon!!</p><p>From: <span class="h-card" translate="no"><a href="https://neuromatch.social/@CosyneMeeting" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>CosyneMeeting</span></a></span><br><a href="https://neuromatch.social/@CosyneMeeting/111426958317157928" translate="no" rel="nofollow noopener noreferrer" target="_blank"><span class="invisible">https://</span><span class="ellipsis">neuromatch.social/@CosyneMeeti</span><span class="invisible">ng/111426958317157928</span></a></p>
jonny (good kind)<p>Can I just say how lovely it was to meet some of you from on here IRL this week at <a href="https://neuromatch.social/tags/SfN23" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SfN23</span></a>???? I forget how long this mostly online world has lasted, and how I still hadn't met some folks ive been talking to for YEARS. Also my friends making friends with my other friends is one of the best things in the world and that was another blessing to see happen</p>
Earl K. Miller<p>Let's try this again with no typos.</p><p>Pavlov's Dogz<br>Front to back, left to right<br>Tim Bussey, Brad Postle, and Kari Hoffman.<br>Joel Voss, Daniela Schiller, Charan Ranganath, Earl Miller, and Paula Croxson.<br>Ken Paller and Jessica Grahn<br><a href="https://fediscience.org/tags/SfN23" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SfN23</span></a> <a href="https://fediscience.org/tags/SfN2023" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SfN2023</span></a></p>
Helena_LB<p>Bye, <a href="https://metalhead.club/tags/SfN23" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SfN23</span></a>. It's been <a href="https://metalhead.club/tags/neuroinformagical" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>neuroinformagical</span></a> and all kinds of fun, as always🤘🏻</p>
Winston Chiong<p>With Clara Sanches at <a href="https://neuromatch.social/tags/sfn23" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>sfn23</span></a> , a <a href="https://neuromatch.social/tags/driftdiffusion" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>driftdiffusion</span></a> model analysis of cognitive slowing in aging</p>
Theresa Desrochers<p>So long and thanks for all the science DC! It was a great (and very busy) <a href="https://neuromatch.social/tags/SfN23" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SfN23</span></a> <a href="https://neuromatch.social/tags/SfN2023" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SfN2023</span></a> <a href="https://neuromatch.social/tags/neuroscience" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>neuroscience</span></a></p>
Dana Foundation<p>The Franklin Institute Neuroscience & Society Curriculum offers an in-depth focus on neuroscience through the lens of relevant societal issues, as well as ideas for facilitating public engagement around <a href="https://sciencemastodon.com/tags/neurosociety" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>neurosociety</span></a> topics. <a href="https://sciencemastodon.com/tags/SfN23" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SfN23</span></a> <a href="https://dana.org/resources/neuroscience-society-curriculum/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">dana.org/resources/neuroscienc</span><span class="invisible">e-society-curriculum/</span></a></p>
Sandra Reinert<p>Are you enjoying SfN and curious about prefrontal cortex codes? Come join us this afternoon in our mini symposium ‘Decoding cognitive signals from the prefrontal cortex’ (14:00-16:30, Ballroom B, MIN38) <br><a href="https://mstdn.science/tags/sfn23" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>sfn23</span></a></p>
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