JA
James Antony
@jameswardantony.bsky.social
asst prof of cog neuro at cal poly | dad | formerly uc davis, princeton, northwestern, lawrence | graying child | he/him | blm | dm for papers
230 followers295 following20 posts
Drift in this scenario (left) ⬆️ memory most at long RIs (middle), including w/ fully scrambled temporal contexts (final data point). Thus, drift ⬆️ memory even w/o contextual support. As predicted, drift ⬆️ error between model predictions and outcomes, as shown in hippocampal area CA3 (right). 14/
We found temporal abstraction by training the model w/ a range of ISIs (increasing powers of 2). Increasing ISIs resulted in greater strengthening in slower-drifting pools from EC-CA3. This helps retain memory access for longer according to the temporal regularity of training. 15/
JA
James Antony
@jameswardantony.bsky.social
asst prof of cog neuro at cal poly | dad | formerly uc davis, princeton, northwestern, lawrence | graying child | he/him | blm | dm for papers
230 followers295 following20 posts