Previous experience facilitates preservation of spatial memory in the senescent rat
Related Experiment Video
Updated: Oct 2, 2026
Preparation of Acute Hippocampal Slices from Rats and Transgenic Mice for the Study of Synaptic Alterations during Aging and Amyloid Pathology
Published on: March 23, 2011
N Pitsikas1, L Biagini, S Algeri
1Istituto di Ricerche Farmacologiche Mario Negri, Milano, Italy.
Abstract:
In an attempt to evaluate whether previous training antagonizes age-related memory deficits, aged rats with previous training experience were compared with aged and young naive rats in the Morris water maze test. The findings of our study indicate that experience seems to facilitate the preservation of the spatial reference memory for 12 months in the aged rat, whereas senescent naive animals showed the usual age-related memory deficits. However, experience seems task-specific since the same aged rats fail to acquire a new different task.
More Related Videos
09:45Motor and Hippocampal Dependent Spatial Learning and Reference Memory Assessment in a Transgenic Rat Model of Alzheimer's Disease with Stroke
Published on: March 22, 2016
14:24An Appetitive Spatial Working Memory Task for Mice in a Semi-Automated 8-Arm Radial Maze, Reducing Fearful Memory Association in the Maze
Published on: July 29, 2025
