Visual Population Codes

STUDY
PLAY

Terms in this set (...)

Activity Profile
The vector of responses of one measurement channel (neurons, electrodes, or fMRI voxels) across the experimental conditions (stimuli, movements, or tasks). Diedrichsen & Kriegeskorte 2016
PCM
Pattern component modeling
RSA
Representational similarity analysis
PCM
Implements a likelihood-ratio test and therefore constitutes the most powerful test if its assumptions hold
RSA
The unequal variances and dependencies of the distance measures can be taken into account using a multi-normal approximation to the sampling distribution of the distance measures, so as to enable optimal inference.
Encoding models
The hypothesized model features (M) are used to estimate the corresponding weights (W).