Christian Cazares, Ph.D.
@fleabrained.bsky.social
Neuroscientist researching neurodevelopmental conditions | Postdoc | UC San Diego: Voytek / Salk Institute: Callaway Labs | DSPAN F99/K00 | San Diego IRACDA | BWFUND PDEP | UC San Diego Chancellor's Fellow | Co-founder of Colors of the Brain 501(c)(3)
Aperiodic neural activity is known to be reduced in older adults, but what if these reductions happen within the span of a few years and in parallel with cognitive-behavioral outcomes? www.biorxiv.org/content/10.6...
Aperiodic EEG activity is a domain-specific marker of attentional aging in neurotypical adults
Aperiodic neural activity has been reliably shown to be reduced among older adults, and these reductions are associated with age-related cognitive decline. These results suggest that aperiodic activit...
biorxiv.org
absolute martian mindhunter is SO GOOD how tf
our last IRACDA get together today, we got some books for our goodbye gift! feels great to have people believe in you !
grant rejected, paper submitted, how it goes!
Please write your comment on proposed OMB federal funding changes. 👉We can't let science grants be decided by political appointees. 👉We can't let federal funding for Head Start for kids or Meals on Wheels for seniors be cut without being able to appeal. DEADLINE: JULY 13 🔗 ombcomment.netlify.app
This can help you get started if it all seems intimidating.
k99 resubmitted, dont feel too good about it but id hate myself for not trying
thanks to the UC Alianza MX postdoc award, I get to combine my roots in Mexico and the UC system! super grateful for another year of funds to do my research in neurosevelopmental disorders, this time with a plan for building a collaboration with researchers in Mexico!!
Potential mechanisms and functional significance of aperiodic neural activity
Potential mechanisms and functional significance of aperiodic neural activity
Nature Human Behaviour, Published online: 22 June 2026; doi:10.1038/s41562-026-02503-7In this Review, Preston, Smith and Voytek examine aperiodic neural activity in the brain and how measuring aperiodic activity can shed light on brain function and disease.
dlvr.it
F99/K00 Predoc to Postdoc Transition Award NOFO is published. First due date is August 8th. files.simpler.grants.gov/opportunitie...
PA-27-037: Predoctoral to Postdoctoral Transition Award (Parent F99/K00 - Clinical Trial Not Allowed)
files.simpler.grants.gov
If you have not left a public comment on the draconian OMB-2026-0034, here's a quick thread to make it easy. #standupforscience #neuroskyence Click here: www.regulations.gov/document/OMB...
Regulations.gov
regulations.gov
give me new york city politics with san diego weather
New NIH-funded opportunity! 🧬 TEAMS (Together Everyone Achieves More in Science) is now accepting applications. Training for early-career biomedical researchers in team leadership, mentorship & collaboration. 📅 Deadline: June 14 🔗 urmc.rochester.edu/teams-mentorship-grant-fellowship
thanks to the Kavli Institue for Brain and Mind for awarding me with an Innovative Reasearch Grant! staying afloat for a while longer!
BREAKING: New proposed OMB regulation, applying to all federal grants, requiring grant reviews by senior political appointees and re-emphasizes that "peer review remains advisory and does not replace agency discretion". #standupforscience public-inspection.federalregister.gov/2026-10817.pdf
public-inspection.federalregister.gov
I heard from several sources yesterday that NIH is planning to release a Request for Information (RFI) that apparently will include this: Scores and percentiles for NIH grant applications will not be shared with applicants although they will be provided to NIH program officers and staff. 1/3
Huh Kermit
ALT: Huh Kermit
static.klipy.com
🚨🧪🧵URGENT INPUT NEEDED: NIH asks input for next strategic plan-including emphasis on non-animal models (NAMs) to replace animals. Per NIH insider, anti-animal responses now outnumber scientists 200-700x. Please please provide input. Deadline: May 26, 11:59 PM ET. grants.nih.gov/news-events/...
NIH Seeks Input on Framework for Next NIH-Wide Strategic Plan | Grants & Funding
grants.nih.gov
Decision Desk HQ projects Christopher Rabb wins the PA US House 3 Democratic Primary #DecisionMade: 10:20 PM EDT
A colleague received bad news from her NIH program officer today: my colleague’s grant got a great score, but NIH still can’t pay it, and my colleague will have to closer her lab. The call ended with the program officer (not my colleague) crying. Awful on so many levels.
glia people have some of the coolest IHC images
Where, exactly, does learning happen in the brain? Out today in @nature.com, we identify a synaptic locus of birdsong learning and show that the circuit can be tuned to make birds learn faster - but at a cost. Read on👇 #neuroskyence 🧪 #prattle 💬 #bioacoustics Shareable link: rdcu.be/fiyrS
A synaptic locus of song learning - Nature
Combining a computational framework and optogenetic and chemogenetic manipulations within and downstream of the cortico-basal ganglia circuit identifies the specific cortico-basal ganglia synapse...
nature.com
the older i get the more nervous i get giving talks
Last week we took the Voytek lab's analytical tools and taught a workshop completely in Spanish across the border in Tijuana! thanks to the Congreso Nacional de Psicología for the invitation
We have difficult news to share. Neuromatch's Office of Foreign Assets Control (OFAC) license renewal, which has allowed us to include participants residing in Iran since 2020, has been denied by the United States Government.