How to estimate how well people estimate: evaluating measures of individual differences in the approximate number system

Attention, Perception & Psychophysics
Dana ChesneyEllen Peters

Abstract

At a glance, one can tell that there are more individual fruits in a pile of 100 apples than in a pile of 20 watermelons, even though the watermelons take up more space. People's ability to distinguish between such nonsymbolic numerical magnitudes without counting is derived from the approximate number system (ANS). Individual differences in this ability (ANS acuity) are emerging as an important predictor in research areas ranging from children's understanding of arithmetic to adults' use of numbers in judgment and decision making. However, ANS acuity must be assessed through proxy tasks that might not show consistent relationships with this ability. Furthermore, practical limitations often confine researchers to using abbreviated measures of this ability, whose reliability is questionable. Here, we developed and tested several novel ANS acuity measures: a nonsymbolic discrimination task designed to account for participants' lapses in attention; three estimation tasks, including one task in which participants estimated the number of dots in a briefly presented set, one in which they estimated the ratio between two sets of dots, and one in which they indicated the correct position of a set of dots on a "number-line" anchored by ...Continue Reading

References

Sep 30, 1967·Nature·R S Moyer, T K Landauer
Jul 1, 1983·Journal of Experimental Psychology. Animal Behavior Processes·W H Meck, R M Church
Aug 28, 1998·Trends in Neurosciences·S DehaeneL Cohen
Dec 14, 1999·Cognition·F Xu, E S Spelke
Feb 1, 2000·Trends in Cognitive Sciences·C R Gallistel, I Gelman
Feb 24, 2001·Medical Decision Making : an International Journal of the Society for Medical Decision Making·I M LipkusB K Rimer
May 14, 2003·Psychological Science·Robert S Siegler, John E Opfer
May 5, 2004·Proceedings of the National Academy of Sciences of the United States of America·Andreas Nieder, Earl K Miller
Oct 16, 2004·Science·Pierre PicaStanislas Dehaene
Oct 27, 2004·Neuron·Manuela PiazzaStanislas Dehaene
May 11, 2006·Psychological Science·Jessica F Cantlon, Elizabeth M Brannon
May 11, 2006·Psychological Science·Ellen PetersStephan Dickert
Apr 1, 1958·Journal of the Experimental Analysis of Behavior·F Mechner
Dec 13, 2006·Proceedings of the National Academy of Sciences of the United States of America·Felicia HurewitzBrian Schnitzer
Jan 18, 2007·Journal of Experimental Psychology. Animal Behavior Processes·Rosa RuganiGiorgio Vallortigara
Apr 5, 2007·Medical Care Research and Review : MCRR·Ellen PetersC K Mertz
Jul 21, 2007·Medical Decision Making : an International Journal of the Society for Medical Decision Making·Angela FagerlinDylan M Smith
Jul 27, 2007·Medical Decision Making : an International Journal of the Society for Medical Decision Making·Brian J Zikmund-FisherAngela Fagerlin
Nov 4, 2009·Psychological Bulletin·Valerie F ReynaNathan F Dieckmann
Dec 1, 2010·The Economic Journal·James P SmithRobert Willis
Dec 17, 2010·Developmental Science·Hilary C Barth, Annie M Paladino
Aug 19, 2011·The Quarterly Journal of Experimental Psychology : QJEP·Camilla GilmoreMatthew Inglis
Nov 16, 2011·Journal of Experimental Psychology. General·Titia Gebuis, Bert Reynvoet
Jun 21, 2012·Journal of Vision·Nicolaas Prins
Oct 24, 2012·International Journal of Public Health·Rob EisingaBen Pelzer
Nov 22, 2012·Cognition·Lisa Cantrell, Linda B Smith
Jan 11, 2013·Nature·Ewen Callaway
Aug 8, 2013·Psychological Science·Joonkoo Park, Elizabeth M Brannon
Oct 1, 1993·Journal of Cognitive Neuroscience·S Dehaene, J P Changeux
Nov 20, 2013·Medical Decision Making : an International Journal of the Society for Medical Decision Making·Ellen PetersLiana Fraenkel
Dec 24, 2013·Acta Psychologica·Matthew Inglis, Camilla Gilmore
Jan 24, 2014·Psychological Science·Dan R Schley, Ellen Peters
Oct 7, 2014·Journal of Personality and Social Psychology·Ellen Peters, Par Bjalkebring
Mar 24, 2015·Cognitive Psychology·Percival G Matthews, Dana L Chesney

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Citations

Jan 11, 2018·International Journal of Psychology : Journal International De Psychologie·Inkyung Park, Soohyun Cho
Apr 14, 2018·Attention, Perception & Psychophysics·Dana Chesney
Aug 2, 2021·Journal of Experimental Child Psychology·Elizabeth A Gunderson, Lindsey Hildebrand

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