A multimodal cortical network for the detection of changes in the sensory environment

By Jonathan Downar, Adrian P. Crawley, David J. Mikulis, Karen D. Davis. Nature Neuroscience, 2000

995 citations recorded by the source corpus.

View Paper: https://www.semanticscholar.org/paper/56ff4d06adaa9eb8eee34a2ae38dc155f0053da0

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In Cognitive Neuroscience

Citations in the corpus

Human Empathy Through the Lens of Social Neuroscience (2006, methodology): “Also, the work of Downar et al.[70] suggests that the right (and left) TPJs are crucial aspects of a multimodal cortical network for the detection of changes in the sensory environment.”
Development and neurophysiology of mentalizing. (2003, background): “…eye gaze: Wicker et al. (1998), Hoffman & Haxby (2000); biological motion, mouths, eyes, hands: Puce et al. (1998), Grezes et al. (1998), Calvert et al. (2000), Campbell et al. (2001); unexpected events: Downar et al. (2000), Corbetta et al. (2000). about living things (e.g. Price et al. 1997).”
Spontaneous low‐frequency BOLD signal fluctuations: An fMRI investigation of the resting‐state default mode of brain function hypothesis (2005, background): “These attentional mechanisms, at least in part, seem to be multimodal and thus be active independently of sensory modality [Downar et al., 2000].”
Saliency, switching, attention and control: a network model of insula function (2010, positive): “Furthermore, once unfamiliar deviants replace familiar deviants, the latter engages the AI to a greater extent in each one of these modalities (Downar et al. 2000, 2002).”
Primary Visual Cortex Represents the Difference Between Past and Present (2013, background): “…1954) over time and increased sensitivity to dissimilar structures, such as 1436 Change Coding in V1 • Nortmann et al. differently oriented borders of objects (Das and Gilbert 1997; Downar et al. 2000; Dragoi et al. 2002; Desbordes and Rucci 2007; Rucci et al. 2007; Rucci 2008; Beste et al. 2011).”
The Curious Incident of Attention in Multisensory Integration: Bottom-up vs. Top-down (2016, positive): “, 2002); while the ventral network was found to be activated when participants re-oriented attention to discriminate these targets presented at an unattended location (Downar et al., 2000; Macaluso et al., 2002a).”
A multisensory investigation of the functional significance of the "pain matrix" (2011, positive): “This finding suggests that the multimodal brain responses that represent the greater part of the “pain matrix” is partly, if not entirely, related to bottom–up cognitive processes involved in saliency detection, arousal, and/or attentional capture (Downar et al., 2000, 2002).”
The Effect of Task Relevance on the Cortical Response to Changes in Visual and Auditory Stimuli: An Event-Related fMRI Study (2001, methodology): “In Stage 1, regions responsive to each type of event were identified in four separate analyses, each using voxel-wise temporal correlation to an empirically derived hemodynamic response waveform based on the average response in the regions of the multimodal cortical network we sought to replicate (D”
Neuroimaging auditory hallucinations in schizophrenia: from neuroanatomy to neurochemistry and beyond. (2012, background): “A subthreshold effect was also reported in the right STG, thought to be involved in auditory and language processing, particularly of the emotional and prosodic aspect of speech stimuli.(4)”
The reorienting system of the human brain: from environment to theory of mind. (2008, positive): “Moreover, the right hemispheric bias observed in the ventral attention network in several activation studies (Arrington et al., 2000; Corbetta et al., 2000; Downar et al., 2000) is mirrored in fcMRI (Fox et al.”