TY - GEN
T1 - Due process in dual process
T2 - 39th Annual Meeting of the Cognitive Science Society: Computational Foundations of Cognition, CogSci 2017
AU - Edmunds, Charlotte E.R.
AU - Milton, Fraser
AU - Wills, Andy J.
N1 - Publisher Copyright:
© CogSci 2017.
PY - 2017
Y1 - 2017
N2 - Considerable behavioral evidence has been cited in support of the COVIS dual-system model of category learning (Ashby & Valentin, 2016). The validity of the inferences drawn from these data critically depend on the accurate identification of participants' categorization strategies. In the COVIS literature, participants' strategies are identified using a model-based analysis inspired by General Recognition Theory (Maddox, 1999). Here, we examine the accuracy of this analysis in a model-recovery simulation. We find that participants can appear to be using implicit, procedural strategies when their responses were actually generated by explicit rule-based strategies. The implications of this for the COVIS literature are discussed.
AB - Considerable behavioral evidence has been cited in support of the COVIS dual-system model of category learning (Ashby & Valentin, 2016). The validity of the inferences drawn from these data critically depend on the accurate identification of participants' categorization strategies. In the COVIS literature, participants' strategies are identified using a model-based analysis inspired by General Recognition Theory (Maddox, 1999). Here, we examine the accuracy of this analysis in a model-recovery simulation. We find that participants can appear to be using implicit, procedural strategies when their responses were actually generated by explicit rule-based strategies. The implications of this for the COVIS literature are discussed.
KW - categorization
KW - COVIS
KW - dual-systems accounts
KW - GRT
KW - model-recovery
UR - http://www.scopus.com/inward/record.url?scp=85139560531&partnerID=8YFLogxK
M3 - Conference proceedings published in a book
AN - SCOPUS:85139560531
T3 - CogSci 2017 - Proceedings of the 39th Annual Meeting of the Cognitive Science Society: Computational Foundations of Cognition
SP - 1979
EP - 1984
BT - CogSci 2017 - Proceedings of the 39th Annual Meeting of the Cognitive Science Society
PB - The Cognitive Science Society
Y2 - 26 July 2017 through 29 July 2017
ER -