Area of research
Cognitive Neuroscience
Research interest
Research interests include Visual perception and processing mechanisms, Motor Control and Adaptation, Neural dynamics and brain function, and Tactile and Sensory Interactions.
Cortical mechanisms for transsaccadic vision: Extrinsic and intrinsic feature updating
Beyond Reach I: Neuroimaging Reveals Different Cortico-cerebellar Networks for Grasp vs. Object Placement
Cortical cognitive processing explains and predicts superior colliculus signals and timing of gaze shifts to multisensory targets
Neural integration of egocentric and allocentric visual cues in the gaze system
Saccades influence functional modularity in the human cortical vision network
Spatial task instructions and global activation trends influence functional modularity in the cortical reach network
Spatial task instructions and global activation trends influence functional modularity in the cortical reach network
Neural integration of egocentric and allocentric visual cues in the gaze system
Influence of gaze, vision, and memory on hand kinematics in a placement task
Multiunit Frontal Eye Field Activity Codes the Visuomotor Transformation, But Not Gaze Prediction or Retrospective Target Memory, in a Delayed Saccade Task
Instruction alters the influence of allocentric landmarks in a reach task
Instruction Alters the Influence of Allocentric Landmarks in a Reach Task
Saccades Influence Functional Modularity in the Human Cortical Vision Network
Prefrontal neural activity predicts and mitigates spatial uncertainty in a gaze task
Order-Dependent Functional Brain Connectivity in a Cue-Separation Grasp Task
Perceptual-Cognitive Integration for Goal-Directed Action in Naturalistic Environments
Occipital and parietal cortex participate in a cortical network for transsaccadic discrimination of object shape and orientation
Action-specific feature processing in the human cortex: An fMRI study
Integration of landmark and saccade target signals in macaque frontal cortex visual responses
Integration of landmark and saccade target signals in macaque frontal cortex visual responses
Saccades alter cortical network modularity and decrease lateralization in a visual perception task
Visual landmark information is multiplexed with target information in the visual responses of prefrontal gaze centres.
Influence of a visual landmark shift on memory-guided reaching in monkeys
Influence of Gaze, Vision, and Memory on Hand Kinematics in a Placement Task
Multiunit frontal eye field activity codes the visuomotor transformation, but not gaze prediction or target memory, in a delayed saccade task
Action planning modulates the representation of object features in human fronto‐parietal and occipital cortex
Saccades and presaccadic stimulus repetition alter cortical network topology and dynamics: evidence from EEG and graph theoretical analysis
Action planning modulates the representation of object features in human fronto‐parietal and occipital cortex
Integration of allocentric and egocentric visual information in a convolutional/multilayer perceptron network model of goal-directed gaze shifts
Linear vector models of time perception account for saccade and stimulus novelty interactions
International Research Fellow Awards Program: Conservation Genetics of Tropical Frogs
Dissertation Research: Biogeography and Phylogeny of Malesherbiaceae
CRB: Risk of Extinction and Conservation Biology of Rare Plants in Oceanic Islands
Dissertation Research: Molecular Data and the Evolution of Sonchus (Asteraceae: Lactuceae) in the Canary Islands
Feasibility of Mapping the Earth's Interior By Neutrino Absorption: A CSEDI Initiative in Geo-Astrophysics
Group Travel Grant for International Compositae Conference at the Royal Botanic Gardens, Kew, 24 July - 5 August 1994
U.S.-Ethiopia Cooperative Research: Systematic Studies of Bidens and Coreopsis (Asteraceae)
Supplement for Science in Developing Countries Program: The Systematics and Evolution of the Genus Corpopsis (Asteraceae) in South America
Science in Developing Countries Program: The Systematics andEvolution of the Genus Coreopsis (Asteraceae) in South America
Dissertation Research: Phylogenetic and Molecular Evolutionary Studies of Chloroplast DNA Variation in the Campanulaceae
Dissertation Research: Biosystematics and Evolution of the Genus Brachylaena R. Brown (Comlpositae)
Molecular Phylogeny and Evolution of Compositae of the Juan Fernandez Islands
Dissertation Research: Phylogeny and Speciation in Polygonella (Polygonaceae)
Chloroplast DNA and the Phylogeny of North American Coreopsis (Asteraceae)
Monographic Study of the Genus Coreopsis (Compositae)
Collaborative Research on a Monographic Study of the Genus Coreopsis (Compositae)
Doctoral Dissertation Research in Systematics
Doctoral Dissertation Research in Systematic Biology
Doctoral Dissertation Research in Systematic Biology
Systematics of Some Western North American Species of Chenopodium
Flavonoid Studies of North American Species of the Genus Coreopsis
Doctoral Dissertation Research in Systematics
A Systematic Study of Western North American Species of Chenopodium