Category Archives: The Learning Game

By the pricking of my thumbs, something wicked this way comes.

More eye data from a latent-inhibition procedure in the next week or so.   Could be interesting…

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Latent inhibition and eye tracking.

In a previous post I promised these data.  Here, participants undergo a latent-inhibition treatment, or not, and their gaze is monitored during the experimental task. This experiment follows up on a pilot study conducted last year. The method is the … Continue reading

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Latent inhibition and eye tracking

Anton and I have finished a proper study on latent inhibition using the eye tracker.  Unlike the brief pilot Sam and I ran, the present project was conducted very carefully and with properly controlled conditions.   I’ll be presenting the data … Continue reading

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Spectacular data on its way…

If the patterns we’re getting with our first 8 participants hold out, Anton & I shall have some spectacular data with the eye-tracker to post sometime next week.   The tracker, in combination with the method is showing that people do … Continue reading

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Next step: Confirming the eye-positioning as a CR

I’ve modified the game so that there are now two versions.  One version has the US appear on the left between the red lines (red lines will not be shown in the game) and the other will have the US … Continue reading

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Eye Tracking–What to do with missing data?

After some piddling with my program, I had it count missing data.  I had about 20,000 points missing out of the half-million or so that I’m using.  In short, about 4% of my data points were invalid (1% to 7% … Continue reading

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Eye Tracking—Stuff that makes you crazy… >8-/

When I read in the raw data, I check each point to check if it is valid and flag it if there is a problem.  Sometimes the tracker will lose the eyes, so during any period of measurement there is … Continue reading

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Eye Tracker–Pupils revisited.

For a quick overview for those just joining, I am examining the results of an experiment on latent inhibition using a video-game method by developing a tool to rapidly view and group the eye-tracking data.  Some of the data I’ve … Continue reading

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Eye Tracker–Areas of interest, Hits.

For a quick overview for those just joining, I am examining the results of an experiment on latent inhibition using a video-game method by developing a tool to rapidly view and group the eye-tracking data.  Some of the data I’ve … Continue reading

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Eye Tracker—Areas of interest, scanpaths.

For a quick overview for those just joining, I am examining the results of an experiment on latent inhibition using a video-game method by developing a tool to rapidly view and group the eye-tracking data.  Some of the data I’ve … Continue reading

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