This script produces an ensemble average of the visible waveforms. The ensemble average time interval can be configured around (X seconds before and Y seconds after) markers associated with stimulus presentation events. For example, this script can be used to average all the responses for different fNIR channels for one particular type of stimulus event.
Script download contains sample data file and BIOPAC Basic Script.
Many studies use hand dynamometry to objectively quantify exerted effort during experiments most commonly related to the study of motivation.
We’ll focus on this topic and go over everything you need to know to record dynamometry data in the MRI or in the lab. Topics include
– Calibrating for maximum voluntary contraction (MVC)
– Real-time access to the dynamometer signal by third-party applications
– How researchers have used this equipment
– Creating a visual task that gives feedback on exerted effort as well as rewards to the participant
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