Noldus Information Technology acquires TeleMetronics Biomedical

Noldus Information Technology BV announces that it has acquired all assets and activities of TeleMetronics Biomedical BV, a developer of telemetry technology for the measurement of biosignals in freely moving animals.  

The Myers Neuro-Bahavioral Core Facility adds ErasmusLadder to their portfolio

The Myers Neuro-Behavioral Core Facility (Tel Aviv, Israel), recently purchased an ErasmusLadder for their growing motor section of the facility. 

Noldus installs multi-modal lab at the Pontificia Universidad Católica de Chile

Last week, trainers and engineers from Noldus travelled to Chile to install an extensive multi-modal stationary lab, including TrackLab, FaceReader, The Observer XT, and Media Recorder at the Pontificia Universidad Católica de Chile in Santiago de Chile. 

The SSRL of the University of Saskatchewan uses Noldus portable observation labs

Researchers of the Social Sciences Research Laboratories at the University of Saskatchewan hope to track young children’s language and writing development. The aim of the research is to improve literacy and educational achievement of children in rural and northern communities.


Three examples of nurse-patient interaction research

The use of video technology in nurse-patient interaction research offers important advantages to scientists in unraveling complex behavior patterns. Read more about three interesting studies in which nurse-patient interaction was recorded on video.

Do emotions affect preferences to opera music?

A study conducted at the University of South Florida explored the preference of Chinese undergraduate music majors for Chinese Xi-Qu and Western opera. Facial expressions of the listeners were detected by FaceReader.

Consumer behavior: do we enjoy the buffet to its fullest potential?

People are more likely to eat a larger amount of food at a buffet restaurant. Why? Researchers explain that this occurs in part due to the large variety of foods and flavors available, which continually renew a sense of appetite in the individual.

Read more blog articles...


The Observer XT 14.0

The new version of The Observer XT, the powerful integration platform to synchronize your behavioral data, is now available! Behavior, physiological responses, and more can be studied together. With The Observer XT we focus on ease of use, flexibility, and efficiency.

Human behavior | Animal behavior


With Viso, you can make independent recordings in multiple rooms at once, to gain insights into processes, human performance, and communication. Learn more about all the benefits, such as remotely-controlled PTZ cameras, immediately available videos for playback from any location for debriefing, and the new graphical timeline on the Viso website.

Read more


EthoVision XT 12

The new EthoVision XT 12 is all about better detection and better data! It now offers Multiple body points tracking for zebrafish, a new body contact parameter, improved detection of all kinds of animals, and very powerful Free interval selection!

Read more



13th International Conference on Alzheimer's & Parkinson's Diseases

Noldus is looking forward to returning at the International Conference on Alzheimer’s and Parkinson’s Diseases. Come say hi at booth #23 and we can tell you all about the best solutions for research on gait.


All events


18 Reasons why The Observer XT is the most powerful integration platform

Perform superior behavior recording and analysis by using The Observer XT to keep all your data in sync. More than 20,000 professionals around the world are using The Observer XT for advancing their research. Are you next?

Subscribe to the Noldus Newsline

The Noldus Newsline is our email newsletter which is published once every three months. It contains news and backgrounds on behavioral research, with links to the full articles on our website.

Customer Story - Boeing Apache simulator systems integration

For the second time, Boeing and Noldus have partnered to work on the integration, testing, and validation of a simulator system in order to test effects of new and innovative Boeing developments on workload and impact on pilot behavior. During this project, the Noldus solution was integrated with the high-fidelity Apache AH D/E simulator system at Boeing


TrackLab is the integrated system for intelligent track analysis. Used by researchers in medical simulation research, consumer behavior studies, and animal husbandry - it is versatile and can be applied to answer many research questions.

Morris water maze

A popular test for spatial learning and memory is the Morris water maze. Noldus offers you the perfect tools for this test.


Automatically and non-invasively investigate motor learning and performance in mice with ErasmusLadder. It is especially interesting for researchers that study the cerebellum, cerebellar disorders, and ataxia (e.g. Parkinson’s models). In addition is has been proven useful in mouse models of autism.