Table 2.

Participants’ verbal and non-verbal responses

Responses	Positive	Negative
Verbal	Recognize/name objects and colors Read words or count Ask for instructions/guidance Mumble game strategies while playing games Verbalize comprehension, pleasure, sense of accomplishment, or desire to replay Hum/laugh Sing along lyrics Appreciate the beauty of natures, landscapes, or animals in pictures	Repeat questions anxiously about game rules or use of mouse Express dissatisfaction with a low score/performance in a game Talk about other things during activity session Request to leave or stop an activity
Non-verbal	Smile, clap hands, shake fist, tap fingers, throw hands in air hands, tap feet, nod/bob head with beat, sway/rock, dance Pull chair closer, lean forward, look at screen, focus on activity, look for more information on screen Point/trace/click on screen with mouse/trackball, play a game with fast hand/eye coordination	Look around room, hold head down, do not look at screen, do not pay attention to computer Appear sleepy/ yawn/ go to sleep Look at hands, wiggle foot, fidget hands/feet Frown, sigh, grunt, appear anxious