Kevin comments on N-back news: Jaeggi 2011, or, is there a psychologist/statistician in the house? - Less Wrong

14 Post author: gwern 16 June 2011 06:47PM

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Comment author: fubarobfusco 17 June 2011 07:05:39AM 5 points [-]

We played it when I was in high school, but we called it Egyptian Ratscrew.

(Egyptian Ratscrew, or "ERS" in the company of adults, is a card game that, depending on variant, can include 1-back, 2-back, or 3-back, among other simultaneous pattern recognition tasks. With a nonstandard deck of cards with more features, e.g. Set cards, it would be trivial to adjust it to multi-feature n-back.)

Comment author: Kevin 17 June 2011 07:57:41AM 2 points [-]

Thanks, I played that game a lot but never made the connection.