Data of "The effect of perceived spatial separation during speech recognition in complex auditory scenes in children with ADHD"

In the experiment, each trial involved two keywords in the target sound, and a score was given based on the correct identification of these two keywords. A score of 0 was given for answering both keywords incorrectly, 1 for correctly identifying one keyword, and 2 for correctly identifying both keywords.

The recognition accuracy of all trials was then calculated for four different signal-to-noise ratios. The recognition threshold, or the signal-to-noise ratio at which the recognition accuracy reaches 50%, was obtained by fitting a psychometric function to the recognition accuracy curves for the four signal-to-noise ratios.