The open field test is a straight-forward test to investigate activity, anxiety-related behavior and exploratory behavior in rodents.
The more time the animal spends hugging the walls, the more anxious it usually is. Exploring the center of the arena, and how long it takes the animal to start doing so is seen as a measure of exploration or boldness.
Made for you
To conduct open field testing, you simply need an open field. That sounds pretty basic, but you will need something that is easy to clean, durable, and suitable for video tracking if you want to be able to easily and objectively collect data.
We also offer options such as detachable walls, partitions, and IR backlight.
All mazes are available in a cost-efficient package deal including a computer and a full EthoVision XT software license for video tracking. This license can also be used for video tracking and the automation of other behavioral tests.
Video tracking with Noldus mazes
All Noldus open fields are made from high-quality, non-reflective materials, which makes them ideal for video tracking with EthoVision XT. In addition, they can be fitted with an IR backlight in combination with an IR sensitive camera. This creates optimal contrast for superior video tracking results!
EthoVision XT video tracking software detects and tracks the center point, nose point, and tail base of mice and rats. This allows for the accurate measurement of an animal’s relative position. EthoVision XT also allows for the control of optional automated stimuli, such as light or sound.