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A pointer's hypothesis of general intelligence evolved from domain-specific demands

Published online by Cambridge University Press:  15 August 2017

X. T. (Xiao-Tian) Wang
X. T. (Xiao-Tian) Wang*
Affiliation:
Psychology Department, University of South Dakota, Vermillion, SD [email protected]://usd-apps.usd.edu/xtwanglab/
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Abstract

A higher-order function may evolve phylogenetically if it is demanded by multiple domain-specific modules. Task-specificity to solve a unique adaptive problem (e.g., foraging or mating) should be distinguished from function-specificity to deal with a common computational demand (e.g., numeracy, verbal communication) required by many tasks. A localized brain function is likely a result of such common computational demand.

Type
Open Peer Commentary
Information
Behavioral and Brain Sciences , Volume 40 , 2017 , e221
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Copyright
Copyright © Cambridge University Press 2017 

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References

Cosmides, L. & Tooby, J. (2013) Evolutionary psychology: New perspectives on cognition and motivation. Annual Review of Psychology 64:201–29.Google Scholar
Cosmides, L., Barrett, H. C. & Tooby, J. (2010) Adaptive specializations, social exchange, and the evolution of human intelligence. Proceedings of the National Academy of Sciences USA 107(Supplement 2):9007–14.Google Scholar
Phelps, E. A. & LeDoux, J. E. (2005) Contributions of the amygdala to emotion processing: From animal models to human behavior. Neuron 48(2):175–87.Google Scholar
Wang, X. T. (1996) Domain-specific rationality in human choices: Violations of utility axioms and social contexts. Cognition 60(1):31–63.Google Scholar