/scratch/beuth/svn/attention2/coreModelR13/releaseSubmissionR2b/figure2.m File Reference

Experimental setup for biased competition with spatial attention. More...

Functions
function	figure2 (in setupDir, in debugOn, in stdOn)

Detailed Description

Experimental setup for biased competition with spatial attention.

Author

Frederik Beuth

Data: Lee and Maunsell (2010, J Neurosc), Fig. 5

Significant results (p. 3061 right middle)

• See figure3a.m

Setup

• Stimuli are oriented moving gratings at 1) 90° and 270°, 2) 90° and 180°, and 3) 90° and 90°, so execute 3 subexperiments
• Record the neuron preferring stimulus 1 (assuming 90° orientation) in V4
• Record neuron in all of the 5 conditions in each subexperiment

Calibration of the fit

• Pretty standard biased competition, except:
• A baseline has to be used as the data contains a peak after stimulus onset which is not modulated by attention.

Function Documentation

function figure2	(	in	setupDir,
		in	debugOn,
		in	stdOn
	)

Parameters

setupDir	Directory with experimental setup, legend figures and a mat-file containing all plotting parameters
debugOn	If true, display additional information for fitting the data
stdOn	If true, run model with standard parameters