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. Author manuscript; available in PMC: 2016 Nov 28.
Published in final edited form as: J Neuropsychol. 2015 May 28;11(1):14–25. doi: 10.1111/jnp.12074

Figure 2. Participant interface for the Wisconsin Card Sorting Task.

Figure 2

The top row contains the four reference cards that are displayed on every trial, and the bottom row shows the target card for an example trial. The subject sorts each target card into one of the four groups represented by the reference cards. Cards vary on color (red, green, blue, or yellow), shape (circle, star, square, or cross), and number (1, 2, 3, or 4).