Trajectory Change Blindness data (online and lab)

These data are obtained using a JavaScript implementation of a 'flicker' change blindness paradigm. Each trial shows some rectangles moving across the screen, and after 700ms a change occurs whereby one of the rectangles alters either its orientation or trajectory. On some of these trials the change occurs visibly, in others the change occurs while the screen is blank. On some trials there are 2 rectangles, and on the others there are 6. The participant stops the motion of the display when they are ready, and then identifies the changed rectangle.<br>Trial types: <br>0: 2 rectangles, orientation change, masked<br>1: 6 rectangles, orientation change, masked2: 2 rectangles, trajectory change, masked3: 6 rectangles, trajectory change, masked4: 2 rectangles, orientation change, unmasked5: 6 rectangles, orientation change, unmasked6: 2 rectangles, trajectory change, unmasked7: 6 rectangles, trajectory change, unmasked<br>The analysis_paper.Rmd file contains R code for generating the analysis_paper.html file, which displays the output of analyses reported in the paper.<br>