Figure 3
From: Is deck C an advantageous deck in the Iowa Gambling Task?
Mean deck preference during second session. This additional session aims to verify learning status after the game. The results replicate the finding of the first session, with participants being insensitive to the bad final-outcome of deck B and the good final-outcome of deck C. The present observation invalidates the suggestion of the Iowa group that normal decision makers can foresee final benefit.