Human elevated plus-maze

Aktualisiert: 17. Dez 2018

We have now translated the  elevated plus-maze (EPM) from rodents to humans. The EPM is the most widely used behavioral assay for anxiety-related behaviors in rodents. By using a mixed reality with real-world objects that were augmented by a virtual environment, we found that participants' anxiety ratings were related to identical outcome parameters as in other mammals.

Thus, we could demonstrate cross-species validity of open arm avoidance as a translational measure for anxiety. This first ecologically valid assay to track actual human approach-avoidance behavior under laboratory conditions opens the way for innovative pharmacological and neurobiological research.

https://www.virtualrealworlds.com/


PUBLICATIONS

An elevated plus-maze in mixed reality for studying human anxiety-related behavior

BMC Biology 2017 15:125

https://doi.org/10.1186/s12915-017-0463-6

Autor: Tim Kurjak

19 Ansichten

© 2020 DESSOI Tec GmbH