Post

A multi-lab replication effort (@eegmanylabs.bsky.social) of the contralateral delay activity (CDA) has just been published online! In brief, the set-size effect appears to be robustly observed, but CDA correlation with VWM capacity is not reliably strong. doi.org/10.1016/j.co...

doi.orgRedirecting

Joey Saito

@jsaito25.bsky.social

1 May

Is it possible that the weaker correlation w/ capacity reflects noise in the K statistic rather than CDA?

William Ngiam | 严祥全

@williamngiam.github.io

Probably both. There is also a correlation between CDA and d' in the paper; it is similarly low (r = .13, n.s.) after removing one lab who had noisier data. I think a need for more robust behavioural and neural measures such that one could do individual differences sfuff reliably.

2/5/26, 12:47 am0 reposts1 like

No replies yet.