Spatial Navigation

Spatial navigation is considered a multi-componential function that allows individuals to navigate in complex environments. Moving from the description of the human navigational system to the formation of cognitive maps, the different types of reference frame (i.e., egocentric or allocentric) have proved to be of particular interest. Older people are more likely to use egocentric strategies while deficits in allocentric coordinates are considered an important marker for identifying patients affected by Mild Cognitive Impairment. Studies on spatial navigation may provide both a better understanding of human navigational systems and an instrument for early diagnosis of patients with neurodegenerative diseases.