Andrew (Andy) Dykstra
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adykstra.bsky.social
Andrew (Andy) Dykstra
@adykstra.bsky.social
〰️🔊👂🧠 @ University of Central Florida | opinions mine
Orlando is a vibrant, diverse, and progressive city with world-class amenities in a beautiful natural setting, close to beaches, national forests, fresh-water springs, and the Space Coast.
November 9, 2025 at 8:14 PM
Pretty sure Minnesota might be the only place where you can look at high-field MRI images on a jumbotron.
October 16, 2025 at 2:46 PM
Me to ESPN today.
August 28, 2025 at 4:30 PM
First day of the term vibes.
August 20, 2025 at 3:01 PM
A campfire and big open sky helps temporarily.
March 15, 2025 at 12:52 AM
Please share! Come work with us in Orlando! The Conscious Audition and Scene Analysis (CASA) Lab at the University of Central Florida is looking to hire a postdoc to work on projects related to the neural basis of auditory perception and cognition. 🧠📈 #EEG 🧠🤖 #consci
August 23, 2024 at 3:29 PM
Really great turnout and engagement at our #ASSC27 tutorial on using the Human Neocortical Neurosolver to bridge across scales in (un)conscious processing. Thanks to all who participated, and Carolina Fernandez, Stephanie Jones, @tmarvan.bsky.social, and the ASSC.
#consci #EEG 🧠🤖 🧠🟦 #consciousness
July 3, 2024 at 2:47 AM
We also observed above-chance decoding for SWS vs. flipped SWS words in phase 2, but not in phase 1.
November 28, 2023 at 11:36 PM
This was observed as a phase 2 > phase 1 negative-going response for SWS words, but not for flipped SWS words.
November 28, 2023 at 11:36 PM
Our main finding was a left-lateralized two-way interaction between phase (phase 1 vs. 2) and stimulus type (SWS vs. flipped SWS) from ~150-350 ms post word-onset.
November 28, 2023 at 11:35 PM
Importantly, and in contrast to previous studies using similar stimuli/designs, we also created control stimuli for use within subjects that were identical to the SWS stimuli except for a time-limited frequency “flipping” of the 2nd and 3rd formants of each SWS token.
November 28, 2023 at 11:35 PM
In phase 2, after confirming the lack of speech perception in phase 1, listeners performed the same 1-back task as in phase 1, keeping the SWS task-irrelevant. However, because listeners were now primed, the SWS that was previously heard as whistles was now heard as speech.
November 28, 2023 at 11:34 PM
September 28, 2023 at 7:45 PM
The message my graduate students - budding consciousness scientists - are receiving from the social media discussion atm.
September 26, 2023 at 5:37 PM