Hippocampal atrophy and intrinsic brain network dysfunction relate to alterations in mind wandering in neurodegeneration

Abstract excerpt

Mind wandering represents the human capacity for internally focussed thought, and relies upon the brain’s default network and its interactions with attentional networks. Studies have characterised mind wandering in healthy people, yet there is limited understanding of how this capacity is affected in clinical populations. This study used a validated thought-sampling task to probe mind wandering capacity in two neu...

Topics

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• Dopamine and cAMP-Regulated Phosphoprotein 32
• Image Processing, Computer-Assisted
• Imaging, Three-Dimensional
• Memory Disorders
• Memory, Short-Term
• Mental Recall
• Receptors, Dopamine D2
• Verbal Learning

Identifiers and source

Literature Corpus work

d2ff26d9-0d53-54a6-a66a-137b131ccc8b

DOI

10.1101/194092