The attention system of the human brain.
@article{Posner1990TheAS, title={The attention system of the human brain.}, author={Michael I. Posner and Steven E. Petersen}, journal={Annual review of neuroscience}, year={1990}, volume={13}, pages={ 25-42 } }
Illustration de trois fonctions principales qui sont predominantes dans l'etude de l'intervention de l'attention dans les processus cognitifs: 1) orientation vers des evenements sensoriels; 2) detection des signaux par processus focal; 3) maintenir la vigilance en etat d'alerte
5,989 Citations
L'attention et le développement précoce du cerveau
- Art
- 2009
Introduction L’attention sert plusieurs fonctions liees au traitement de l’information. Elle selectionne certains evenements ou objets dans l’environnement sur lesquels elle se centre et reste…
APPRENTISSAGE ET RESOLUTION DE PROBLEMES SEQUENTIELS CHEZ LE SINGE RHESUS : Etude comportementale et enregistrements unitaires dans les aires oculomotrices frontales et le cortex cingulaire antérieur
- Psychology
- 1999
Ce memoire presente une revue bibliographique et des donnees sur les bases comportementales et neurophysiologiques de l'apprentissage de comportement sequentiels chez le primate
Neural mechanisms of cognitive control / Mecanismos neurales de control cognitivo
- Psychology
- 2017
Abstract Understanding the neural basis of cognitive control is a central issue in cognitive neuroscience, given its core importance for the flexibility that characterizes human behaviour. This…
Perception, memory, and action in frontal and parietal cortex. Focus on "Selection and maintenance of saccade goals in the human frontal eye fields".
- Biology, PsychologyJournal of neurophysiology
- 2006
Functional magnetic resonance imaging is used to differentiate the roles of parietal and prefrontal cortex in visually guided behavior.
Cross-functional brain imaging of attention, memory, and executive functions : Unity and diversity of neurocognitive component processes
- Psychology, Biology
- 2006
The central theme of the present thesis revolves around the exploration of similarities and differences in brain activity patterns invoked by the component processes underlying mnemonic, executive ...
Neural coding of behavioral relevance in parietal cortex
- Biology, PsychologyCurrent Opinion in Neurobiology
- 2003
Spatial Attention, Neural Basis of
- Biology, Psychology
- 2006
The neural signals responsible for the control of spatial attention are presumed to stem from activity in specific cortical and subcortical networks and are transmitted via feedback projections to…
Attention coordination and anticipatory control.
- Psychology, BiologyInternational review of neurobiology
- 1997
References
SHOWING 1-10 OF 87 REFERENCES
Localization of cognitive operations in the human brain.
- Psychology, BiologyScience
- 1988
Support for the general hypothesis that the human brain localizes mental operations of the kind posited by cognitive theories is integrated in the performance of cognitive tasks such as reading comes from studies in mental imagery, timing, and memory.
Catecholamines and the covert orientation of attention in humans
- Psychology, BiologyNeuropsychologia
- 1989
Structures and Functions of Selective Attention.
- Psychology
- 1987
Abstract : A principle problem of neuropsychology is to relate the neural structures damaged in traumatic brain injury with their functions in the cognitive tasks of daily life. This lecture reviews…
Lack of heart rate changes during an attention‐demanding task after right hemisphere lesions
- Psychology, MedicineNeurology
- 1987
Patients with right hemisphere lesions may be impaired in mobilizing attention and in emotional behavior. If so, autonomic responses to the mobilization of' attention should be blunted. This was…
Isolating attentional systems: A cognitive-anatomical analysis
- Psychology, BiologyPsychobiology
- 1987
These studies employ the dual-task technique to determine whether covert visual orienting can take place while a person’s attention is engaged in a language processing task and find clear evidence of interference between the two tasks, which suggests some common operations.
Contributions of the pulvinar to visual spatial attention
- Biology, PsychologyNeuropsychologia
- 1987
Cerebral blood flow evidence of right frontal activation in attention demanding tasks.
- Psychology, BiologyThe International journal of neuroscience
- 1987
Significant hemispheric differences were found for all tasks combined in the frontal regions, where right flow was greater than left, especially in more demanding tasks, suggesting a very general role for the right hemisphere in attention or vigilance.
Effects of parietal injury on covert orienting of attention
- Psychology, BiologyThe Journal of neuroscience : the official journal of the Society for Neuroscience
- 1984
The results show that damage to the parietal lobe produces a deficit in the disengage operation when the target is contralateral to the lesion, and suggest one mechanism of the effects of parietal lesions reported in clinical neurology.
Unilateral neglect, representational schema and consciousness.
- PsychologyBrain : a journal of neurology
- 1979
Right brain-damaged patients with unilateral neglect were asked to detect differences within pairs of patterns moving left- or rightward behind a narrow vertical slit. It was seen that differences…
‘Part-whole’ processing in unilateral brain- damaged patients: Dysfunction of hierarchical organization
- PsychologyNeuropsychologia
- 1986