Voluntary Explicit versus Involuntary Conceptual Memory Are Associated with Dissociable fMRI Responses in Hippocampus, Amygdala, and Parietal Cortex for Emotional and Neutral Word Pairs.
Cristina RamponiPhilip J. BarnardFerath KherifRichard N. A. HensonPublished in: J. Cogn. Neurosci. (2011)
Keyphrases
- word pairs
- functional magnetic resonance imaging
- human brain
- prefrontal cortex
- working memory
- functional connectivity
- inter subject
- information processing
- semantic relations
- semantic similarity
- resting state fmri
- data analysis
- brain activity
- text corpora
- mr images
- brain regions
- brain images
- cortical surface
- semantic network
- data mining
- topic models
- wordnet
- white matter
- latent semantic analysis
- weighting scheme
- tf idf
- text documents
- co occurrence
- domain knowledge
- artificial intelligence