The utility model “Square simulator for group exercises on restoration and preventive training of visual-spatial memory using the method of storing images in square cells” refers to medicine in the section of neurology and neuropsychology and can be used in the departments of neurorehabilitation of neurological and neurosurgical clinics during group classes for restoration and preventive training of visual-spatial memory in patients of a neurological clinic with organic lesions of the tin brain of various etiologies. The useful model contains a square base (1) made of plastic, with a hollow handle (2) made in the center of one of the side faces, and on the front and back sides of the base (1), along the perimeter and directly on the base surfaces (1), horizontal and vertical protrusions (3) of the same height are made, which form on the surface of the base (1) the square-shaped cells of the same shape-indentation (4) of the same size and in the form of horizontal and vertical rows with identical vym number-cell depressions (4) in each row; the number of recess cells (4) is the same on each side of the base (1), and the mark (5) is applied to the front side of the base (1). Thus, the “square simulator” makes it possible to carry out group classes on restoration and preventive training of visual-spatial memory with a wide contingent of patients in a neurological clinic, including patients with impaired fine motor skills and the presence of tremor of hands, without the use of additional elements in the form of work cards. The announced “square simulator” introduces an element of novelty into the process of rehabilitation classes with patients, turning them into interesting and attractive psychological training for patients.Полезная модель «Тренажер-квадрат для групповых занятий по восстановлению и профилактической тренировке зрительно-пространственной памяти методом запоминания изображений в квадратных ячейках» относится к медицине к разделу неврологии и нейропсихологи