The T-maze test is often used to investigate learning and memory in rats, mice, and zebrafish. There are several versions of the T-maze task. When investigating working memory, spontaneous alternation is the most common measured parameter. Animals are started from the base of the T and allowed to choose one of the goal arms abutting the other end of the stem. If two trials are given in quick succession, on the second trial the animal tends to choose the alternate arm of the T, reflecting memory of the first choice. Typically, the percentage of trials in which the animal alternates is measured. When used for investigation of learning, one of the arms of the T-maze is provided with a reward. The target behavior for the animal is to turn in the direction of this reinforcement each time it is placed into the T-maze. The most important parameters in this paradigm are the number of times the animals choose the rewarded arm and the time it took for them to reach this arm. No matter for what purpose you are using the T-maze and which parameters you are measuring, our software and hardware allow you to automate the test. EthoVision XT tracks your animal, measures important parameters, and calculates statistics. The T-mazes create the perfect conditions for EthoVision XT to track your animal, whether you are using rats, mice, or zebrafish. Our knowledgeable staff installs your system and helps you out when you have questions.

Typical components

• EthoVision XT Base
• T-maze maze
• Camera 
• Computer
• Installation & training
• Service contract

Optional components

• EthoVision XT Multiple Body Points Module
• Other services

For more information you can download the leaflet on this solution.