Search results
Norepinephrine system
slideshare.net
- The alerting network is modulated by the brain’s norepinephrine system and involves major nodes in frontal and parietal cortex.
onlinelibrary.wiley.com/doi/10.1155/2014/405094
People also ask
What is the role of attention in the brain?
How does the organization of the developing brain influence visual attention development?
Why do we study developing rather than developed attentional states?
Why is attention important in neuroscience?
How does attention affect the processing of information?
The first is that the attention system is anatomically separate from processing systems, which handle incoming stimuli, make decisions, and produce outputs. We emphasized the sources of the attentional influences, not the many processing systems that could be affected by attention.
- The Neural Basis of Selective Attention: Cortical Sources and ...
More recently, several brain regions have been investigated...
- The Neural Basis of Selective Attention: Cortical Sources and ...
More recently, several brain regions have been investigated for their contributions to attentional control; they include subregions of the PPC (including the lateral intraparietal area [LIP] within the intraparietal sulcus [IPS] and the superior parietal lobule) and subregions of the prefrontal cortex; including the frontal eye field [FEF] and ...
Feb 1, 1990 · The importance of attention is its unique role in connecting the mental level of description of processes used in cognitive science with the anatomical level common in neuroscience. Sperry ...
Sep 18, 2015 · Key Points. Attention is a computation applied to competing environmental information to bias the selection of one option and avoid distraction from alternative inputs. Studying the development of...
- Dima Amso, Gaia Scerif
- 2015
Jun 1, 2024 · In the human brain, the FEF and parietal cortex comprise much of what is referred to as the dorsal frontoparietal attention network [40]. In the macaque, both the SC and FEF have been implicated in the control of visual spatial attention [32, 41].
Jan 12, 2012 · This book addresses the basic neuroscience of how the brain controls the focus of attention, and how this focused attention influences sensory and motor processes.
More recently, functional imaging (MEG and fMRI) studies have provided the impetus for the notion of attentional ‘sources’ and ‘sinks’ within the brain – finding that fronto–parietal cortex acts as a source of TD attentional signals, whose effects are exerted over occipito–inferotemporal cortex (often known as the ventral visual ...
