Morris Lab

The Complete Guide to the Morph21 EEG Study

Buckle up! This document covers everything you need to know to run a participant through the Morph21 EEG study.

R tutorials

We do statistical analysis of our data using R, or more formally The R project for statistical computing.

Accessing and Navigating Unity with Globus

Our lab uses the URI Unity Cluster to store data and analyses. Here’s a breakdown of accessing and navigating through the data with Globus

Data Visualization

Data visualization is the graphical representation of information and data.


To analyse our ERP data we use ERPLAB Toolbox.


In the lab we use LaTex (pronounced lay-tech or, alternatively, la as in lava and tech as in technology) for writing papers and general documentation.

OpenSesame Tutorials

We design and program our studies using OpenSesame a experiment building environment, within which we can run a number of Python libraries specifically designed for implementing experiments in the behavioral sciences.

Python Tutorials

In the lab we use a set of Python libraries, within OpenSesame to program our studies.

MATLAB Tutorials

In the lab, we process the EEG data using the EEGLAB and ERPLAB Toolboxes for MATLAB.

Website Info

Do you want to contribute to the lab website? Great!

Git Tutorial

In the lab we use Git for version control. Git maintains a history of all changes made to our files, so we have a record of what has been done, and we can revert to specific versions should we ever need to.

Model Fitting Tutorial

“All models are wrong but some are useful.” George Box

Netlify Tutorial

Netlify is a web hosting infrastructure and automation technology company that the process for developers to deploy and host a website.