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Modeling developmental cognitive neuroscience

delete2006-05-01
delete42
PRE
AI
G
Gert Westermann *
S
Sylvain Sirois
T
Thomas R. Shultz
D
Denis Mareschal
DOI:10.1016/j.tics.2006.03.009delete
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Abstract

Abstract

En 中文
In the past few years connectionist models have greatly contributed to formulating theories of cognitive development. Some of these models follow the approach of developmental cognitive neuroscience in exploring interactions between brain development and cognitive development by integrating structural change into learning. We describe two classes of these models. The first focuses on experience-dependent structural elaboration within a brain region by adding or deleting units and connections during learning. The second models the gradual integration of different brain areas based on combinations of experience-dependent and maturational factors. These models provide new theories of the mechanisms of cognitive change in various domains and they offer an integrated framework to study normal and abnormal development, and normal and impaired adult processing.
Keywords:
FUNCTIONAL BRAIN-DEVELOPMENT
CONNECTIONIST MODELS
INFANT
MECHANISMS
NETWORKS
SYSTEMS
SPECIALIZATION
ACQUISITION
PLASTICITY
PROGRESS
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Journal

Trends in Cognitive Sciences cover
Trends in Cognitive Sciences
IF:
17.2
Papers:
3.6K
Citations:
3.5W

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