• Publications
  • Influence
Neural correlates of rule-based and information-integration visual category learning.
An emerging theory of the neurobiology of category learning postulates that there are separate neural systems supporting the learning of categories based on verbalizeable rules (RB) or throughExpand
  • 214
  • 17
  • PDF
Focal Brain Lesions to Critical Locations Cause Widespread Disruption of the Modular Organization of the Brain
TLDR
We show that focal brain damage can have a widespread, nonlocal impact on brain network organization when there is damage to regions important for the communication between networks. Expand
  • 230
  • 12
  • PDF
Double dissociation of two cognitive control networks in patients with focal brain lesions
TLDR
Neuroimaging studies of cognitive control have identified two distinct networks with dissociable resting state connectivity patterns. Expand
  • 157
  • 12
  • PDF
The effect of theta-burst TMS on cognitive control networks measured with resting state fMRI
It has been proposed that two relatively independent cognitive control networks exist in the brain: the cingulo-opercular network (CO) and the fronto-parietal network (FP). Past work has shown thatExpand
  • 85
  • 8
Functional brain network modularity predicts response to cognitive training after brain injury
Objective: We tested the value of measuring modularity, a graph theory metric indexing the relative extent of integration and segregation of distributed functional brain networks, for predictingExpand
  • 93
  • 4
  • PDF
A review of medial temporal lobe and caudate contributions to visual category learning
  • E. Nomura, P. Reber
  • Psychology, Medicine
  • Neuroscience & Biobehavioral Reviews
  • 31 December 2008
Here we review recent functional neuroimaging, neuropsychological and behavioral studies examining the role of the medial temporal lobe (MTL) and the caudate in learning visual categories either byExpand
  • 71
  • 4
  • PDF
Perfusion MRI Indexes Variability in the Functional Brain Effects of Theta-Burst Transcranial Magnetic Stimulation
Transcranial Magnetic Stimulation (TMS) is an important tool for testing causal relationships in cognitive neuroscience research. However, the efficacy of TMS can be variable across individuals andExpand
  • 20
  • 2
  • PDF
Lateral prefrontal cortex is organized into parallel dorsal and ventral streams along the rostro-caudal axis.
Anatomical connectivity differences between the dorsal and ventral lateral prefrontal cortex (PFC) of the non-human primate strongly suggests that these regions support different functions. However,Expand
  • 37
  • 1
  • PDF
The Dopamine Agonist Bromocriptine Differentially Affects Fronto-Striatal Functional Connectivity During Working Memory
We investigated the effect of bromocriptine, a dopamine agonist, on individual differences in behavior as well as frontal–striatal connectivity during a working memory task. After dopaminergicExpand
  • 41
  • PDF
Combining Computational Modeling and Neuroimaging to Examine Multiple Category Learning Systems in the Brain
TLDR
A model based on the COVIS theory is described that provides candidate mechanisms for resolving competition between RB and II category learning systems, handling trial-by-trial feedback to the competing systems and attempting to capture individual strategy switching. Expand
  • 20
  • PDF
...
1
2
...