Building a Behavioral Research Lab: MP200, AcqKnowledge, and LSL
Measurement Pipeline Architecture · Interlab Expert Guide How to build a behavioral research laboratory from the ground up From stimulation to coherent recording: why AcqKnowledge software and the BIOPAC MP200 unit form the natural integration hub for screen-based eye trackers, EEG, and physiological signals. Designing a behavioral research laboratory most often stalls at the stage […]
Eye-Tracking Data Quality: How to Prepare a Study
Press ESC or click anywhere to close ⚡ Interlab Methodological Guide · Research practice Eye-tracking data quality — how to prepare a study Six steps to control calibration, accuracy, precision, and session workflow before an issue affects the entire dataset. A study where calibration drift is discovered only after recruitment ends does not simply yield […]
Screen-Based or Wearable Eye Tracker: How to Choose
Eye tracking · System selection Screen-based or wearable eye tracker: how to choose Five Tobii devices, four design questions, and one principle: the goal is not to find a winner, but to match the system to the hypothesis, stimulus, and participant behavior. “How many hertz do I need?” is often the first question in a […]
Heat Maps and Scan Paths: How to Read Eye-Tracking Results
Eye tracking · Data analysis Heat maps and scan paths: how to read eye-tracking results Heat map, scan path, and bee swarm in Tobii Pro Lab: how they are generated, what they measure, and when they can mislead. A heat map is not a measurement. It is a summary of gaze points that software has […]