My research focuses on the utilisation and development of models of cognitive behaviour such as visual attention, memory and executive function and the application of these models to understand neurodegenerative and neuropsychiatric diseases of both adults and children. These models then inform structural and functional neuroimaging studies of the samne diseases. Covert orienting of visual attention in children with attention deficit disorder. Asymmetries between dominant and non-dominant hands for real and imagined movements. Neuropsychologia 37, 379-384.
Behavioural goals constrain the selection of visual information despite absence of awareness.
Evidence from patients with neglect. Facilitation and inhibition associated with the reflexive orienting of attention. Neuropsychologia 37, 731-744. Attentional function in neuropsychiatric disease. Deficits in executive function in children with attention-deficit disorder.