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A Method for Investigating Age-related Differences in the Functional Connectivity of Cognitive Control Networks Associated with Dimensional Change Card Sort Performance
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JoVE Journal Behavior
A Method for Investigating Age-related Differences in the Functional Connectivity of Cognitive Control Networks Associated with Dimensional Change Card Sort Performance

A Method for Investigating Age-related Differences in the Functional Connectivity of Cognitive Control Networks Associated with Dimensional Change Card Sort Performance

DOI:
10.3791/51003-v

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09:01 min

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May 07, 2014

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1Cognitive Development and Neuroimaging Laboratory, Department of Psychology, Brain and Mind Institute,University of Western Ontario

Chapters

  • 00:05Title
  • 01:42fMRI Data Acquisition
  • 02:33Group Independent Component Analysis (ICA)
  • 07:19Results: Age-related Differences in Functional Connectivity
  • 08:22Conclusion

Summary

Automatic Translation

Automatic Translation

This video presents a method of examining age-related changes in functional connectivity of cognitive control networks engaged by targeted tasks/processes. The technique is based on multi-variate analysis of fMRI data.

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Keywords: Functional ConnectivityCognitive Control NetworksDimensional Change Card SortAge-related DifferencesBehavioral FlexibilityTask SwitchingFMRI

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