784 Citations
Mental Training Affects Distribution of Limited Brain Resources
- Psychology, BiologyPLoS biology
- 2007
This study shows that meditation, or mental training, affects the distribution of limited brain resources, and supports the idea that plasticity in brain and mental function exists throughout life and illustrates the usefulness of systematic mental training in the study of the human mind.
Neural substrates of cognitive capacity limitations
- Psychology, BiologyProceedings of the National Academy of Sciences
- 2011
Together, these results suggest visual capacity limitation is due to discrete, slot-like, resources, each containing limited pools of neural information that can be divided among objects.
attentional bottleneck in the human brain
- Biology, Psychology
- 2011
It is concluded that a unified attentional bottleneck, including the inferior frontal junction, superior medial frontal cortex, and bilateral insula, temporally limits operations as diverse as perceptual encoding and decision-making.
A Unified attentional bottleneck in the human brain
- Biology, PsychologyProceedings of the National Academy of Sciences
- 2011
It is concluded that a unified attentional bottleneck, including the inferior frontal junction, superior medial frontal cortex, and bilateral insula, temporally limits operations as diverse as perceptual encoding and decision-making.
Isolation of a Central Bottleneck of Information Processing with Time-Resolved fMRI
- Psychology, BiologyNeuron
- 2006
Neural Competition for Conscious Representation across Time: An fMRI Study
- Psychology, BiologyPloS one
- 2010
FMRI data are consistent with the notion that the attentional blink is related to attentional demands of T1 for selection, and indicate that these demands are reflected at the level of visual cortex.
Brain Mechanisms of Serial and Parallel Processing during Dual-Task Performance
- Psychology, BiologyThe Journal of Neuroscience
- 2008
The psychological refractory period (PRP) refers to the fact that humans typically cannot perform two tasks at once. Behavioral experiments have led to the proposal that, in fact, peripheral…
Central as well as Peripheral Attentional Bottlenecks in Dual-Task Performance Activate Lateral Prefrontal Cortices
- Psychology, BiologyFront. Hum. Neurosci.
- 2016
Differences between the CB and PB groups with respect to the exact prefrontal areas activated and the correlational patterns suggest that the executive functions resolving interference at least partially differ between the groups.
Dynamic Construction of a Coherent Attentional State in a Prefrontal Cell Population
- Psychology, BiologyNeuron
- 2013
References
SHOWING 1-10 OF 101 REFERENCES
Capacity limit of visual short-term memory in human posterior parietal cortex
- Psychology, BiologyNature
- 2004
Functional magnetic resonance imaging is used to suggest that activity in the posterior parietal cortex is tightly correlated with the limited amount of scene information that can be stored in visual short-term memory, and suggests that the posterior PAR cortex is a key neural locus of the authors' impoverished mental representation of the visual world.
Cortical capacity constraints for visual working memory: dissociation of fMRI load effects in a fronto-parietal network
- Psychology, BiologyNeuroImage
- 2003
The neural basis of the central executive system of working memory
- Psychology, BiologyNature
- 1995
Using functional magnetic resonance imaging to examine brain activation during the concurrent performance of two tasks, which is expected to engage the CES, results support the view that the prefrontal cortex is involved in human working memory.
The Neural Fate of Consciously Perceived and Missed Events in the Attentional Blink
- Psychology, BiologyNeuron
- 2004
Modulation of long-range neural synchrony reflects temporal limitations of visual attention in humans.
- PsychologyProceedings of the National Academy of Sciences of the United States of America
- 2004
This work hypothesized that the network communicates by means of neural phase synchronization, and used magnetoencephalography to study transient long-range interarea phase coupling in a well studied attentionally taxing dual-target task (attentional blink).
The prefrontal cortex and working memory: physiology and brain imaging
- Biology, PsychologyCurrent Opinion in Neurobiology
- 2004
Neural activity predicts individual differences in visual working memory capacity
- Psychology, BiologyNature
- 2004
This work provides electrophysiological evidence for lateralized activity in humans that reflects the encoding and maintenance of items in visual memory and provides a strong neurophysiological predictor of an individual's capacity, allowing a direct relationship between neural activity and memory capacity.
Neural Systems for Visual Orienting and Their Relationships to Spatial Working Memory
- Biology, PsychologyJournal of Cognitive Neuroscience
- 2002
The IPs and FEF form a dorsal network that controls the endogenous allocation and maintenance of visuospatial attention and it is proposed that this cortical network is important for reorienting to sensory events.
Evidence against a central bottleneck during the attentional blink: Multiple channels for configural and featural processing
- Biology, PsychologyCognitive Psychology
- 2004