O’Callaghan, Claire

Abnormal connectivity between the default mode and the visual system underlies the manifestation of visual hallucinations in Parkinson’s disease: a task-based fMRI study

Shine, J. M., Muller, A. J., O’Callaghan, C., Hornberger, M., Halliday, G. M., & Lewis, S. J. (2015) · npj Parkinson's Disease

Hallucinations in medical conditionsFunctional Brain Connectivity Studies

Cited by 106

Understanding visual hallucinations: A new synthesis

Collerton, D., Barnes, J., Diederich, N. J., Dudley, R., ffytche, D., Friston, K., Goetz, C. G., Goldman, J. G., Jardri, R., Kulisevsky, J., et al. (2023) · Neuroscience & Biobehavioral Reviews

Hallucinations in medical conditionsVisual perception and processing mechanisms

Cited by 83

Progression in Behavioral Variant Frontotemporal Dementia: A Longitudinal Study

Devenney, E., Bartley, L., Hoon, C., O’Callaghan, C., Kumfor, F., Hornberger, M., Kwok, J. B., Halliday, G. M., Kiernan, M. C., Piguet, O., et al. (2015) · JAMA Neurology

Dementia and Cognitive Impairment ResearchAmyotrophic Lateral Sclerosis Research

Cited by 61

Should I trust you? Learning and memory of social interactions in dementia

Wong, S., Irish, M., O’Callaghan, C., Kumfor, F., Savage, G., Hodges, J. R., Piguet, O., & Hornberger, M. (2017) · Neuropsychologia

Dementia and Cognitive Impairment ResearchCognitive Functions and Memory

Cited by 28

Grey and white matter brain network changes in frontotemporal dementia subtypes

Nguyen, T., Bertoux, M., O’Callaghan, C., Ahmed, S., Hodges, J., & Hornberger, M. (2013) · Translational Neuroscience

Dementia and Cognitive Impairment ResearchFunctional Brain Connectivity Studies

Cited by 9