Behavioral and Brain Sciences



Open Peer Commentary

Difficulties differentiating dissociations


Kristof Kovacs a1 , Kate C. Plaisted a1 and Nicholas J. Mackintosh a1
a1 Department of Experimental Psychology, University of Cambridge, Cambridge CB2 3EB, United Kingdom kk340@cam.ac.uk kcp1000@cam.ac.uk njsmm@bio.mole.cam.ac.uk www.psychol.cam.ac.uk

Article author query
kovacs k   [PubMed][Google Scholar] 
plaisted kc   [PubMed][Google Scholar] 
mackintosh nj   [PubMed][Google Scholar] 

Abstract

We welcome Blair's argument that the relationship between fluid cognition and other aspects of intelligence should be an important focus of research, but are less convinced by his arguments that fluid intelligence is dissociable from general intelligence. This is due to confusions between (a) crystallized skills and g, and (b) universal and differential constructs.

(Published Online April 5 2006)



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