The impact of age and familiarity with the environment on categorical and coordinate spatial relation representations.

Retrieving spatial information is a crucial everyday ability that is affected by age-related changes. Previous research has shown that this change is mediated by familiarity with an environment. The present research uses a series of landmark location tasks to extend and deepen our understanding of the role of aging in spatial mental representations of more or less familiar environments, also disentangling the contribution of coordinate and categorical spatial relations.

How to separate coordinate and categorical spatial relation components in integrated spatial representations: A new methodology for analysing sketch maps.

Spatial relations between landmarks can be represented by means of categories and coordinates. In the present research, this paradigm was applied to sketch maps based on information acquired in goal-directed behaviour of exploration of a university campus area. The first aim was to investigate whether categorical and coordinate information can be considered conceptually independent in sketch maps.

The Effect of Aging on Memory for Recent and Remote Egocentric and Allocentric Information.

Background: The present study explores recent and well-consolidated spatial memory within the egocentric and allocentric frames of reference in young and elderly people.

Methods: The research included young and old participants, within the range of normality. All the participants were tested on four spatial tasks requiring allocentric and egocentric judgments, based on recent as well as remote spatial information, using a Multivariate Regression Analysis.

Italians do it worse. Montreal Cognitive Assessment (MoCA) optimal cut-off scores for people with probable Alzheimer's disease and with probable cognitive impairment.

Montreal cognitive assessment (MoCA) is a test providing a brief screening for people with cognitive impairment due to aging or neurodegenerative syndromes. In Italy, as in the rest of the world, several validation studies of MoCA have been carried out. This study compared, for the first time in Italy, a sample of people with probable Alzheimer's Disease (AD) with healthy counterparts.