Behaviour

Computer-controlled dog treat dispenser

When performing canine operant conditioning studies, the delivery of the reward can be a limiting factor of the study. While there are a few commercially available options for automatically delivering rewards, they generally require manual input, such as using a remote control, in accordance with the experiment script.

Efficient training of mice on the 5-choice serial reaction time task in an automated rodent training system

Experiments aiming to understand sensory-motor systems, cognition and behavior necessitate training animals to perform complex tasks. Traditional training protocols require lab personnel to move the animals between home cages and training chambers, to start and end training sessions, and in some cases, to hand-control each training trial.

KineMouse Wheel

Who says you can’t reinvent the wheel?! This running wheel for head-fixed mice allows 3D reconstruction of body kinematics using a single camera and DeepLabCut (or similar) software. A lightweight, transparent polycarbonate floor and a mirror mounted on the inside allow two views to be captured simultaneously.

openEyeTrack - An open source high-speed eyetracker

Vision is one of the primary senses, and tracking eye gaze can offer insight into the cues that affect decision-making behavior. Thus, to study decision-making and other cognitive processes, it is fundamentally necessary to track eye position accurately.

OPETH: Open Source Solution for Real-Time Peri-Event Time Histogram Based on Open Ephys

Single cell electrophysiology remains one of the most widely used approaches of systems neuroscience. Decisions made by the experimenter during electrophysiology recording largely determine recording quality, duration of the project and value of the collected data.

Pirecorder: Controlled and automated image and video recording with the raspberry pi

pirecorder is a Python package, built on the picamera and OpenCV libraries, that provides a flexible solution for the collection of consistent image and video data with the raspberry pi. It was developed to overcome the need for a complete solution to help researchers, especially those with limited coding skills, to easily set up and configure their raspberry pi to run large numbers of controlled and automated image and video recordings using optimal settings.

jsPsych

jsPsych is a JavaScript library for running behavioral experiments in a web browser. The library provides a flexible framework for building a wide range of laboratory-like experiments that can be run online.

Open Source Tools for Temporally Controlled Rodent Behavior Suitable for Electrophysiology and Optogenetic Manipulations

Understanding how the brain controls behavior requires observing and manipulating neural activity in awake behaving animals. Neuronal firing is timed at millisecond precision. Therefore, to decipher temporal coding, it is necessary to monitor and control animal behavior at the same level of temporal accuracy.

Psygo

The easiest way to get started creating online behavioural experiments! psygo is a CLI tool that streamlines the development of custom jsPsych plugins, allowing you to create custom behavioural experiments that can be run online.

Mouse VR

Harvey Lab miniaturized mouse VR rig for head-fixed virtual navigation and decision-making tasks. The VR setup is comprised of several independent assemblies: The screen assembly: a laser projector projects onto a parabolic screen surrounding the mouse.