High-Precision Optical Fiber-Based Lickometer

High-Precision Optical Fiber-Based Lickometer

Artur Silva and colleagues, led by Joaquim Alves Da Silva (Champalimaud Foundation, Lisbon, Portugal), introduce an optical-fiber based lickometer designed to overcome common limitations of other open-source lickometers. These sensors can trigger false readings caused...
Spatial Cognition Platform

Spatial Cognition Platform

Spatial cognition paradigms in animal models tend to focus on allocentric means of navigation where animals rely on environmental landmarks. There is a need for spatial cognition paradigms that also take egocentric navigation into account, where an animal’s own point...
Holeboard

Holeboard

Researchers at the Bernardo Houssay Institute of Physiology and Biophysics, led by Esteban Valverde, have developed an open-source holeboard for studying rodent behavior. Holeboards are a widely used tool in neuroscience for assessing exploration, anxiety, and spatial...
One-Rat Turnstile (ORT)

One-Rat Turnstile (ORT)

Jared Armshaw and Grayson Butcher, from April Becker’s Neuroplasticity and Repertoire Recovery Lab at the University of North Texas, recently shared their open-source apparatus with us. Behavioral testing of rats usually involves removing individual animals from group...
ReachOut

ReachOut

The reach-to-grasp task is commonly used to study fine motor behavior in mice because of the translatability of the movement’s neurocircuitry to humans and non-human primates. Daniil Berezhnoi and colleagues have developed ReachOut, a project that includes all of the...