This how-to guides you through a test session using ZEP at the ILS Labs. It assumes you have completely prepared your experiment – including the replacement of the example stimuli with your own. Step 1 and 2 should only be done when running your experiment for the first time. Step 3 to 7 should be repeated…

Introduction Using markers during electroencephalography (EEG) helps to identify specific events in your data. When analyzing data the markers become crucial for synchronizing epochs or identify responses. It is of paramount importance that these markers are very precise; any jitter reduces the quality of your data. The accuracy of markers is of less importance. Markers…

Click here for a short overview of this article   In the ILS Labs you can put your data in various places. These places can essentially be divided into two categories: network storage and local temporary storage. This how-to describes the differences between these two locations, and helps you figure out where to store your…

When using ZEP, you can use a BeexyBox buttons box to measure participant responses and response times. Most ZEP 2 experiment templates already have the necessary code to use these button boxes. However, not all ZEP 1 templates come with this support out of the box, so you’ll need to add it yourself. This page…

In this how-to, we will discuss how to add different groups with different stimuli for each group to an existing (basic) experiment. This guide assumes that you are familiar with latin square and other methods and thus focuses on the implementation of groups in ZEP. Furthermore, this guide only looks at the actual test items….