Fig. 4
From: Encoding of long-term associations through neural unitization in the human medial temporal lobe
Multi-responsive units do not exhibit differences in spike or LFP response latencies. a Distribution of spike latency difference for the response-eliciting pairs and for a representative case of randomly chosen pairs. The arrows mark the median of the distributions, which were significantly different (n = 208, one-sided rank-sum test, p ~ 10−10). b Same as a but for the LFP response latency difference. The response-eliciting pairs showed significantly less difference in LFP latency than the one obtained on a representative distribution of shuffled pairs (n = 125, one-sided rank-sum test, p = 3.3 × 10−3). In addition, the distribution of latency differences for the response-eliciting pairs was significantly smaller than for non-response-eliciting pairs (n = 6839 for non-response-eliciting pairs, one-sided rank-sum test, p = 0.011)
