Might trial to trial variations in population state predict the apparent speed of animals' internal representation of elapsed time?
When between trial variations in HSP72 binding capacity were observed, relative differences in HSP72 binding affinity for the various peptides were maintained.
To evaluate the validity of trial by trial estimates, we assumed that arousal ratings from the validation sample of the IAPS (Lang et al., 2005) and habituation were the principal causes of trial by trial variations.
We believe it is less surprising that striatal, or any other, neurons predict time than that they predict time in a manner that agrees with the trial to trial variations in temporal judgments exhibited by a behaving subject.
All models had small between-trial variation in the mean and we therefore conclude they can be reliably used to estimate force from EMG on a group level.
In a study of single and two-layered networks of theta neurons [9], STR was analyzed using Lyapunov exponents and synaptic variance in the context of local noise, trial-to-trial variation affecting only select neuron, and global noise, trial-to-trial variation as an input to the entire network.
This is typically the hope when constructing an average; it does not contain all the information present in the original collection of responses, but does include a substantial part of the signal, as opposed to the noise responsible for trial-to-trial variation.
