Pierre Jacob’s blog

This blog is devoted to issues in the investigation of human social cognition.

Could preschoolers learn to reason deductively?

Conceptual change or change of conception? One basic issue raised by the study of both the history of science and human ontogenetic cognitive development is that of conceptual change: ...

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Why reading minds is not like reading words

Written by Brent Strickland and Pierre Jacob. In a recent review paper in Science (2014. 344-6190) entitled “The cultural evolution of mind reading,” Cecilia Heyes and Chris Frith argue ...

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Another look at the two-systems model of mindreading

Apperly and Butterfill (2009) and Butterfill and Apperly (2013) have proposed a two-systems model of mindreading. According to this model, humans make use of two distinct psychological systems in ...

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Do we use different tools to mindread a defendant and a goalkeeper?

Previously on cognitionandculture — Last year, Pierre Jacob posted a critical review of the so-called two-systems model of mindreading, according to which humans use two distinct mental tools ...

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Belief ascription in infants and children: the puzzle

In several recent papers on mindreading and belief-ascription, Ian Apperly and his colleagues have reported evidence suggesting that the process whereby human adults ascribe false beliefs to others ...

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The scope of natural pedagogy theory (II): uniquely human?

This is the second post in a series of two installments by Pierre Jacob, dwelling on Gergely and Csibra's work on human communication. In Pierre's first post, we saw that these experiments ...

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