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Design and Implementation of an fMRI Study Examining Thought Suppression in Young Women with, and At-risk, for Depression
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JoVE Journal Behavior
Design and Implementation of an fMRI Study Examining Thought Suppression in Young Women with, and At-risk, for Depression

Design and Implementation of an fMRI Study Examining Thought Suppression in Young Women with, and At-risk, for Depression

DOI:
10.3791/52061-v

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08:42 min

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May 19, 2015

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, , , ,
1Department of Psychiatry and Behavioural Neurosciences,McMaster University, 2McMaster Integrative Neuroscience Discovery and Study,McMaster University, 3Department of Psychiatry,University of Calgary, 4Department of Psychology, Neuroscience & Behaviour,McMaster University

Chapters

  • 00:05Title
  • 01:23Thought Suppression Task
  • 03:02Participant Interview and Target Thoughts
  • 04:53Functional Magnetic Resonance Imaging Data Acquisition and Analysis
  • 07:11Results: Thought Suppression Activation Maps
  • 08:14Conclusion

Summary

Automatic Translation

Automatic Translation

We aim to identify the neural correlates underlying sustained and transient thought suppression, and thought re-emergence in controls, at-risk and depressed individuals. Activation was greatest for controls compared to the at-risk and the depressed group in the dorsolateral prefrontal cortex during thought suppression and anterior cingulate cortex during thought re-emergence.

Tags

FMRIThought SuppressionDepressionRuminationDorsolateral Prefrontal CortexAnterior Cingulate CortexAt-riskMajor Depressive Disorder

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