+

HEADING. When you press a key or tap the screen, an array of 12 letters will appear for 1/? of a second. Try to say or write down all the letters you saw. How many did you get?
Press a key or tap the screen to try again.
When you press a key or tap the screen, an array of 12 letters will appear for 1/? of a second, followed by a tone. The tone cues you to report the , , or . Listen to each tone first, to check volume and know what to expect. Now say or write down all the letters you saw in the cued row. How many did you get?
Press a key or tap the screen to try again.