Down but not out in posterior cingulate cortex: Deactivation yet functional coupling with prefrontal cortex during demanding semantic cognition.
Katya Krieger-RedwoodElizabeth JefferiesTheodoros KarapanagiotidisRobert A. SeymourAdonany NunesJit Wei Aaron AngVierra MajernikovaGiovanna MolloJonathan SmallwoodPublished in: NeuroImage (2016)
Keyphrases
- prefrontal cortex
- functional connectivity
- resting state
- working memory
- basal ganglia
- activation detection
- brain activity
- information processing
- healthy subjects
- cognitive architecture
- brain regions
- brain connectivity
- human brain
- functional magnetic resonance imaging
- multi channel
- action selection
- cognitive science
- artificial intelligence
- computational model
- connectionist models
- brain imaging
- diffusion tensor imaging
- data analysis
- focus of attention
- cognitive load
- computer science
- natural language