Novel object recognition test

Testing the ability of rats and mice to recognize a novel object in an otherwise familiar environment is a very common practice to assess object memory. In the novel object recognition test, the interest of an animal in a novel object versus a familiar one is measured and compared. If the exploration of the novel and the familiar object is equal, this can be interpreted as a memory deficit.


Noldus offers you the perfect tools for this test. First of all, EthoVision XT will track the behavior, activity, and movement of your animals in high detail. Add a PhenoTyper basic cage or open field arena and other equipment to create a complete solution. 


 

 

Examples of parameters
  • Total time spent with nose point in object zone and body center outside this zone.
  • Head directed to zone, for the exploration of an object.
  • Total time spent with nose point at a particular distance to a zone.
  • Percentage of body elongation.
Components

Optional components

Typical components

Selected publications
  • Benice, T.; Raber, J. (2005). Using EthoVision for studying object recognition in mice. Abstract of oral paper presented at Neuroscience 2005 Satelite symposium, 14 November 2005, Washington DC, USA.
  • Raber, J.; Benice, T.S. (2006). Using EthoVision XT for studying object recognition in mice. Noldus News, 13(2), 5.