Figure 5: Correlation between the perceptual and net neuronal changes.
From: Neuronal basis of perceptual learning in striate cortex
The average neuronal responses of untrained cats were taken as baseline to calculate the ‘net’ neuronal changes. (a) Relationship between the improvements of visual acuities and the increase of average neuronal optimum spatial frequency values in the trained cats. (b) Relationship between the improvements of visual acuity and the enhancement of average neuronal SNR value in trained cats. (c) Relationship between the improvements of visual acuity and the decrease of average neuronal M value in trained cats. Each dot indicates one eye of a trained cat. Different color indicate different trained cat. Solid and empty circle represent trained and untrained eyes, respectively. Solid line in each subplot indicates the best linear fit.
