TABLE 1.

Face to face cognitive VRRS treatment (clinic-VRRS).

Main domain	Task and description	Task duration
Memory	- Safe opening – forward: A sequence of numbers appears on the screen and the subject is requested to memorize it. When it disappears, the numbers must be typed on the screen in the same order of presentation to open a safe;	10 min
	- Visual memory: Pairs of geometric shapes or animals’ cards are displayed on the screen and the subject is requested to memorize them. When cards turn over, the subject is requested to remember the position of each pair of cards;	10 min
	- Safe opening- backward: A sequence of numbers appears on the screen and the subject is requested to memorize it. When it disappears, the numbers must be typed on the screen in the reverse order to open a safe;	10 min
	- Verbal memory: A list of words appears on the screen and the subject is requested to memorize it. When words disappear, the subject is requested to identify them in a list of many other words.	10 min
Attention and Executive functions	- Complete the sequence of shapes: A sequence of shapes is displayed on the screen and the subject is requested to continue the sequence, selecting the correct elements;	10 min
	- Change color: A geometric figure appears on the screen and the subject is requested to select, from a series of figures, the one that differs from the target only for color;	10 min
	- Rotation: An animal or an arrow picture is shown and the subject is requested to complete the sequence, selecting the correct pictures from a series of elements, according to the displayed direction of rotation;	10 min
	- Complete the logical relationship: A cuisenaire rod and a comparison operator are displayed on the screen and the subject is asked to select, from a set of colored rods, the cuisenaire rod that satisfy the logical relationship.	10 min
Visuospatial abilities	- Spatial orientation: A duck appears on the screen and the subject is requested to place four colored balls around the duck, following the written spatial indications and taking into account the duck’s orientation;	10 min
	- Road route: A road map is displayed on the screen and a ball runs a route. The subject has to pay attention to the ball and to reproduce the route;	10 min
	- Find the symmetrical: An animal’s picture and a rotation axis are shown and the subject is asked to select, from a series of figures, the symmetrical one;	10 min
	- Recognize farm animals: A farm picture is displayed and the subject is requested to find a series of farm animals.	10 min