When analyzing EEG data, especially event-related potentials (ERPs), a reliable relationship between event markers and actual events is crucial. This article introduces the means to measure timing delays and latencies in your EEG recording setup.
In this article, we provide you with an example on the “how-to” of acquiring and analysing sport psychophysiology data. Given the potential complexity of the topic, we decided to focus on the concrete example of golf putting. However, our hope is to provide you with a general idea that you can re-shape and adapt to other sport movements that are of interest to your research question.
The Photo Sensor measures the screen brightness and, when combined with StimTrak, generates a trigger at the exact stimulus onset. It is a valuable tool to check the performance of a monitor or any experiment control software. This becomes essential if visual stimuli are planned to be presented on a tablet or cell phone display.
Brain Products is excited to introduce two new accessories for StimTrak – the Acoustical Stimulator Adapter and the Photo Sensor. This article is going to present the Acoustical Stimulator Adapter. The Photo Sensor will be addressed in a later issue.
It is time to present another novel product in the family of Brain Products solutions: the StimTrak. The StimTrak combines creativity and rigour, making it a very versatile tool which is destined to become a must-have for any kind of laboratory.