Figure 1.

(a). Setting of the eye tracker system. (b). Scanned version of Raven′s Progressive Matrices in which the subject choses among 6 choices the best completing the design. The heatmap shows the most (red) and the least (blue) attention capturing sections. (c). Digital version of the Italian TFL test (Test Fono Lessicale of Italian language) analyzing the receptive Language. The subject’s eyes position is shown as a light-blue bubble on the screen. The test consists in 42 tables with 4 images each: the target, a phonological distractor, a semantic distractor, and a non-related image scrabbled in each table. The examiner shows and ask the subject to point the target with a simple question (“Guarda bene tutte le figure. Mi mostri quel’è..?, “Look carefully at all the figures. Show me where is …?”). In this example, the target is VASO (“flower vase” bottom right), the phonological distractor is NASO (“nose” top right) and the semantic distractor is PIANTA (“plant” top left).