Phoneme and word recognition in the auditory ventral stream. The brain’s default network: anatomy, function, and relevance to disease. Training products of experts by minimizing contrastive divergence. New method for fMRI investigations of language: defining ROIs functionally in individual subjects. Brodmann’s areas 17 and 18 brought into stereotaxic space-where and how variable? Neuroimage 11, 66–84 (2000)įedorenko, E., Hsieh, P.-J., Nieto-Castañón, A., Whitfield-Gabrieli, S. Preprint at (2015)Īmunts, K., Malikovic, A., Mohlberg, H., Schormann, T. PrAGMATiC: a probabilistic and generative model of areas tiling the cortex. The organisation of conceptual knowledge in the brain: the future’s past and some future directions. From frequency to meaning: vector space models of semantics. Producing high-dimensional semantic spaces from lexical co-occurrence. Reconstructing visual experiences from brain activity evoked by natural movies. Bayesian reconstruction of natural images from human brain activity. Simultaneously uncovering the patterns of brain regions involved in different story reading subprocesses. A continuous semantic space describes the representation of thousands of object and action categories across the human brain. Predicting human brain activity associated with the meanings of nouns. The selective impairment of semantic memory. A neurosemantic theory of concrete noun representation based on the underlying brain codes. Functional neuroanatomy of the semantic system: divisible by what? J. Domain-specific knowledge systems in the brain the animate-inanimate distinction. The role of the temporo-parietal junction in “theory of mind”. Concepts are more than percepts: the case of action verbs. Distinct brain systems for processing concrete and abstract concepts. Segregating semantic and syntactic aspects of processing in the human brain: an fMRI investigation of different word types. Topographic mapping of a hierarchy of temporal receptive windows using a narrated story. Where is the semantic system? A critical review and meta-analysis of 120 functional neuroimaging studies. This study demonstrates that data-driven methods-commonplace in studies of human neuroanatomy and functional connectivity-provide a powerful and efficient means for mapping functional representations in the brain.īinder, J. Our results suggest that most areas within the semantic system represent information about specific semantic domains, or groups of related concepts, and our atlas shows which domains are represented in each area. We then use a novel generative model to create a detailed semantic atlas. We show that the semantic system is organized into intricate patterns that seem to be consistent across individuals. Here we systematically map semantic selectivity across the cortex using voxel-wise modelling of functional MRI (fMRI) data collected while subjects listened to hours of narrative stories. However, little of the semantic system has been mapped comprehensively, and the semantic selectivity of most regions is unknown. The meaning of language is represented in regions of the cerebral cortex collectively known as the ‘semantic system’.
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