Research Staff: Dr Greig de Zubicaray

SENIOR RESEARCH FELLOW

Address
Centre for Magnetic Resonance
Level 2, Gehrmann Laboratories
Research Road
The University of Queensland
Brisbane. QLD. 4072
E-mail address:Greig de Zubicaray
Telephone: +61-7-3365 4250 (Direct, Room B106, Ritchie Building)
Office: +61 (0)7 3365 4100 (Reception, Gehrmann Laboratories)
Fax: +61-7-3365 3833

fMRI Web Page: http://www.fmrilab.net

Positions

2005- Senior Research Fellow, Centre for Magnetic Resonance, University of Queensland
2003-2005 ARC Research Fellow, Centre for Magnetic Resonance, University of Queensland
2002-2003 Research Fellow, Centre for Magnetic Resonance, University of Queensland
1996-2001 Senior Research Officer, Centre for Magnetic Resonance, University of Queensland
1999- Honorary Associate, Psychology Department, Princess Alexandra Hospital
1995-1997 Clinical Psychologist, Psychology Department, Princess Alexandra Hospital
1994-1995 Psychologist, Psychology Department, Wolston Park Hospital
1993-1994 Tutor, Psychology and Psychiatry Departments, University of Queensland

Academic History

1988-1990 BA, University of Queensland (Philosophy, Psychology, Drama)
1991-1992 PG Dip Psych (with Distinction), University of Queensland (Psychology)
1993-1995 M Clin Psych, University of Queensland (Psychology)
1996-2001 PhD, University of Queensland (Cognitive Neuroscience)
Thesis: Studies of the neuroanatomical substrates of response suppression
Supervisors: Prof David Doddrell, Assoc Prof Glen Smith (Psychology)

Training/Workshops

1995 May Cambridge Neuropsychological Test Automated Battery (CANTAB). Department of
Psychiatry, Addenbrookes Hospital, Cambridge, UK. Dr. Barbara J. Sahakian, Department of Experimental Psychology, University of Cambridge, UK
1996 Jun Two Day Workshop on functional Magnetic Resonance Imaging. MGH-NMR Center,
Massachusetts General Hospital, Boston, USA
1997 Dec Workshop on Statistical and Connectivity Analysis Methods in Functional
Neuroimaging, Howard Florey Institute, University of Melbourne, Australia
2000 Sep Autumn School in Cognitive Neuroscience, Department of Experimental Psychology,
Oxford University, Oxford, UK.
2005 Sep Two Day MEG Workshop, Wellcome Trust Laboratory for MEG Studies, Aston University, Birmingham, UK.

Awards/Fellowships

2005 Early Career Research Award, Directorate of Science, Australian Psychological Society
http://www.psychology.org.au/aps/awards/1.4_3.asp

2003-2005 Australian Research Council Postdoctoral Research Fellowship DP0342945

Memberships

Registered Psychologist, Psychologists’ Board of Queensland
Australian Psychological Society (APS)
APS College of Clinical Neuropsychologists
APS Division of Research and Teaching
International Organization for Human Brain Mapping

Current Research Interests

My primary research interests lie within the field of Cognitive Neuroscience, in particular testing theoretical models of language processing and memory. I am also interested in Cognitive Neuropsychology, especially disorders of language, memory and executive function. The principal research method that I employ is functional Magnetic Resonance Imaging.

Professional Experience

Guest Editor, Brain and Cognition, in press. Special Issue on Functional Magnetic Resonance Imaging of Cognition.
Ad Hoc Reviewer: Journal of Psychophysiology, Human Brain Mapping, Twin Research, Brain and Cognition,
Brain and Language, NeuroImage, Neuropsychologia
Scientific Steering Committee, Australian Psychosis Research Network, Myer Foundation Mental Health Project, 2004.
Local Organizing Committee, International Organization for Human Brain Mapping Meeting, Melbourne, 2008.

Invited Colloquia, Symposia and Lectures

2000 Jan Wolfson Lecture, Institute of Psychiatry, London, UK.
2001 Jun Colloquium on Interdisciplinary Perspectives on Language Processing, Centre for
Research in Language Processing and Linguistics, University of Queensland, Australia.
2001 Sep “Beyond the boxcar”, Third Annual Workshop, Brain Research Institute, Melbourne,
Australia.
2001 Dec Hunter Medical Research Institute Workshop, Clinical Neuroscience Program,
Newcastle, Australia.
2002 Nov Lecture, Neuroimaging Research Group, Institute of Psychiatry, London, UK.
2004 Jun Symposium Chair and speaker, Functional Magnetic Resonance Imaging: From Methods
to Madness, Theoretical and Experimental Neuropsychology (TENNET) annual meeting, Montreal, Canada.

Teaching

Subject Coordinator Postgraduate Magnetic Resonance in Technology program.
MRES7008 Functional Magnetic Resonance Imaging
http://www.cmr.uq.edu.au/teaching/teaching.html
Clinical School of Psychology, external clinical placement (MCP, PhD Clin)
APS College of Clinical Neuropsychologists (College Membership)

Student Supervision

Susanne Schnell Master of Science in Biomedical Engineering, University of Applied
Sciences, Hamburg, 2003.
Adam Lynton Master of Philosophy, School of Information Technology and Electrical
Engineering, 2003-
Mark Strudwick Doctor of Philosophy, School of Information Technology and Electrical
Engineering, 2003-
Andrew Hockey Doctor of Philosophy, School of Information Technology and Electrical
Engineering, 2004-

Research Grants

2002. Early Career Researcher Grant, University of Queensland. “The neural basis of language impairment following vascular subcortical lesions: an event-related functional MRI study”. D. Copland, G.I. de Zubicaray, S. Wilson. $25,000.
2001. Neuroimaging Consortium/Mental Health Research Institute Victoria Infrastructure Grant. G.I. de Zubicaray. $6,200.
2003. University of Queensland Research Development Scheme. “Functional magnetic resonance imaging of brain regions associated with craving in smokers: Association with D2 dopamine receptor (DRD2) gene status.” R. Young, D. Kavanagh, G.I. de Zubicaray, J. Connor. $41,414.
2003. University of Queensland Competitive Infrastructure Funding Grant. “Upgrade of 2T Wholebody MRI system to 4 receiver channels. G.I. de Zubicaray, G. Galloway. $74,000.
2002-2003. Pfizer Global Research & Development Grant. “Development of acquisition and analysis methods for use in pharmacological magnetic resonance imaging (phMRI)”. G.I. de Zubicaray. $141,187
2003-2005. ARC Discovery Project Grant DP0342945. “Testing the ghost with the machine: Empirical investigations of cognition using high-field functional magnetic resonance imaging”. G.I. de Zubicaray. $225,000 over 3 years.
2003-2005. ARC Discovery Project Grant DP0342656. “Using converging methodologies to understand episodic and semantic memory”. M. Humphreys, G.I. de Zubicaray, S. Finnnigan, D. Nelson. $185,000 over 3 years.
2004. University of Queensland Research Development Scheme. “An ERP and fMRI Investigation Of Brain Mechanisms Involved In Language Processing Post-CVA”. B. Murdoch, D. Copland, G. De Zubicaray. $51,739
2004. University of Queensland NHMRC Pilot Study Grant. “Brain mapping of acupuncture effects using functional MRI”. M. Strudwick, G. de Zubicaray, S. Wilson, K. McMahon. $30,000.
2006. NHMRC Enabling Grant. “Australian Schizophrenia Research Bank”. CIs: V. Carr, U. Schall, R. Scott, A. Jablensky, B. Mowry, P. Michie, S. Catts; AIs: J. Badcock, B. Budd, G. de Zubicaray, F. Henskens, T. Lewin, C. Loughland, P. Rasser, S. Russell, P. Tooney. $1,750,000 over 5 years.
2006. Pfizer Neuroscience Research Grant. “Imaging the brain during problem solving in siblings of patients with schizophrenia”. CIs: T. Khoo, G. de Zubicaray, S. Catts. $55,000.
2006. University of Queensland Enabling Grant. “The cognitive neuroscience of human learning and memory”. CI: G. de Zubicaray. $30,000.

In the News:

Sydney Morning Herald, Oct 2001, “Talk about a dream gene”.
http://www.smh.com.au/news/0110/06/review/review5.html
Melbourne Age, Oct 2001, “Science seeks gift of the gab”.
http://www.theage.com.au/news/state/2001/10/06/FFX8UZACFSC.html
ABC Radio National, Jun 2001, “Brain Map”.
http://www.abc.net.au/rn/talks/brkfast/stories/s310894.htm
The Sci Files (CSIRO National Science Radio interview), Jul 2001, “Mapping what the brain is up to”. (MP3 available upon request.)
de Zubicaray, G.I. (2002). "Testing the ghost with the machine". Australasian Science, 23(5), 36-37.
http://www.control.com.au/bi2002/bi235.shtml
Boston Daily News, Feb 2003, “Dramatic 3-D Video From MRI Tracks Alzheimer's in Living Patients”.
http://www.boston.com/dailynews/037/ascribe/_Dramatic_3_D_Video_From_MRI_TP.shtml
The Australian, May, 2003, “Mapping Alzheimer’s progress”.
http://australianit.news.com.au/articles/0,7204,6386425%5e15321%5e%5enbv%5e15306,00.html
ABC TV News, May 2003, “Researchers develop 3D Alzheimer's map”
http://www.abc.net.au/news/health/sophie_scott/newsitems/s868635.htm
ABC Asia-Pacific Nexus TV, Feb 2005, “Mapping Alzheimer’s”
http://abcasiapacific.com/nexus/leadingedge/s1298416.htm


Publications:

Medline abstracts and links to papers:
http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&term=zubicaray&doptcmdl=DocSum

• de Zubicaray, G.I., Smith, G., & Anderson, D. (1996). Comparison of IQs and verbal-performance IQ discrepancies estimated from two seven-subtest short forms of the WAIS-R. Journal of Psychoeducational Assessment, 14, 121-130.
• de Zubicaray, G.I., & Ashton, R. (1996a). Nelson’s (1976) modified card sorting test: a review. The Clinical Neuropsychologist, 10, 245-254.
• de Zubicaray, G.I., & Ashton, R. (1996b). A role for the hippocampus in card sorting? A cautionary note. Cortex, 32, 187-190.
• de Zubicaray, G.I., Chalk, J.B., Rose, S.E., Semple, J., & Smith, G.A. (1997). Deficits on self-ordered tasks associated with hyperostosis frontalis interna. Journal of Neurology, Neurosurgery, and Psychiatry, 63, 309-314.
• de Zubicaray, G.I., Williams, S.C.R., Wilson, S.J., Rose, S.E., Brammer, M.J., Bullmore, E.T., Simmons, A., Chalk, J.B., Semple, J., Brown, A.P., Smith, G.A., Ashton, R., & Doddrell, D.M. Prefrontal cortex involvement in selective letter generation: A functional magnetic resonance imaging study. Cortex, 34, 389-401.
• Wang, D., Galloway, G.J., de Zubicaray, G.I., Rose, S.E., Chalk, J.B., Doddrell, D.M., & Semple, J. (1998). A reproducible method for automated extraction of brain volumes from 3D human head MR images. Journal of Magnetic Resonance Imaging, 8, 480-486.
• de Zubicaray, G.I., & Claire, A. (1998). An evaluation of differential reinforcement of other behavior, differential reinforcement of incompatible behavior, and restitution for the management of aggressive behaviors. Behavioral Interventions, 13, 157-168.
• de Zubicaray, G.I., Smith, G.A., Chalk, J.B., & Semple, J. (1998). The modified card sorting test: test-retest stability and relationships with demographic variables in a healthy older adult sample. British Journal of Clinical Psychology, 37, 457-466.
• Rose, S.E., de Zubicaray, G.I., Wang, D., Galloway, G.J., Chalk, J.B., Eagle, S.C., Semple, J., & Doddrell, D.M. (1999). A 1H MRS study of probable Alzheimer’s disease and normal ageing: implications for longitudinal monitoring of dementia progression. Magnetic Resonance Imaging, 17, 291-299.
• de Zubicaray, G.I., Andrew, C., Zelaya, F.O., Williams, S.C.R., & Dumanoir, C. (2000). Motor response suppression and the prepotent tendency to respond: a parametric fMRI study. Neuropsychologia, 38, 1280-1291.
• de Zubicaray, G.I., Zelaya, F.O., Andrew, C., Williams, S.C.R., & Bullmore, E.T. (2000). Cerebral regions associated with verbal response initiation, suppression and strategy use. Neuropsychologia, 38, 1292-1304.
• Ng, V.W.K., Bullmore, E.T., de Zubicaray, G.I., Cooper, A., Suckling, J., & Williams, S.C.R. (2001). Identifying rate-limiting nodes in large-scale cortical networks for visuospatial processing: an illustration using fMRI. Journal of Cognitive Neuroscience, 13, 537-545.
• Janke, A.L., de Zubicaray, G.I., Rose, S.E., Griffin, M., Chalk, J.B., and Galloway, G.J. (2001). 4D deformation modelling of cortical disease progression in Alzheimer’s dementia. Magnetic Resonance in Medicine, 46, 661-666.
• de Zubicaray, G.I., McMahon, K. L., Wilson, S. J., & Muthiah, S. (2001). Brain activity during the encoding, retention and retrieval of stimulus representations. Learning and Memory, 8, 243-251.
• de Zubicaray, G.I., Wilson, S. J., McMahon, K. L., & Muthiah, S. (2001). The semantic interference effect in the picture-word paradigm: an event-related fMRI study employing overt responses. Human Brain Mapping, 14, 218-227.
• Wang, D., Chalk, J.B., Rose, S.E., de Zubicaray, G.I., Cowin, G., Galloway, G.J., Barnes, D., Spooner, D., Doddrell, D.M., and Semple, J. (2002). MR image-based measurement of rates of change in volumes of brain structures. Part II: Application to a study of Alzheimer’s disease and normal aging. Magnetic Resonance Imaging, 20, 41-48.
• de Zubicaray, G.I., McMahon, K.L., Eastburn, M.M., Wilson, S.J. (2002). Orthographic/phonological facilitation of naming responses in the picture-word task: an event-related fMRI study using overt vocal responding. Neuroimage, 16, 1084-1093.
• Thompson, P., Hayashi, K.M., de Zubicaray, G.I., Janke, A.L., Rose, S.E., Semple, J., Herman, D., Hong, M.S., Dittmer, S.S., Doddrell, D.M., and Toga, A.W. (2003). Dynamics of gray matter loss in Alzheimer’s disease. Journal of Neuroscience, 23, 994-1005. (Issue Cover!).
• O’Dowd, B.S. and de Zubicaray, G.I. (2003). Progressive dysgraphia in a case of posterior cortical atrophy. Neurocase, 9, 251-60.
• Copland, D.A., de Zubicaray, G.I., McMahon, K. L., Eastburn, M. M., Wilson, S. J., and Chenery, H.J. (2003). Brain activity during automatic semantic priming revealed by event-related fMRI. Neuroimage, 20, 302-310.
• Thompson, P., Hayashi, K.M., de Zubicaray, G.I., Janke, A.L., Rose, S.E., Semple, J., Hong, M.S., Herman, D., Gravano, D., Doddrell, D.M., and Toga, A.W. (2004). Dynamic mapping of hippocampal and ventricular change in Alzheimer’s disease. Neuroimage, 22(4), 1754-1766.
• Thompson, P., Hayashi, K.M., Sowell, E.R., Gogtay, N., Giedd, J.N., Rapoport, J.L., de Zubicaray, G.I., Janke, A.L., Rose, S.E., Semple, J., Doddrell, D.M., Wang, Y., van Erp, T.G.M., Cannon, T., Toga, A.W. (2004). Mapping cortical change in Alzheimer’s disease, brain development, and Schizophrenia. Special Issue on Mathematics in Brain Imaging (Thompson, P.M, Miller, M.I, Ratnanather, J.T., Poldrack, R., Nichols, T.E., eds.), Neuroimage, 23 Suppl 1:S2-S18.
• O’Dowd, B.S., Chalk, J.B., and de Zubicaray, G.I. (2004). Quantitative and qualitative impairments in semantic fluency, but not phonetic fluency, as a potential risk factor for Alzheimer’s disease. Brain Impairment, 5, 177-186.
• de Zubicaray, G.I., McMahon, K.L., Eastburn, M.M., Finnigan, S., & Humphreys, M.S. (2004). fMRI evidence of word frequency and strength effects during episodic memory encoding. Cognitive Brain Research, 22, 439-450. (Issue Cover!).
• de Zubicaray, G.I., McMahon, K.L., Eastburn, M.M., Finnigan, S., & Humphreys, M.S. (2005). fMRI evidence of word frequency and strength effects in recognition memory, Cognitive Brain Research, 24, 587-598.
• Rose, S.E., Janke, A.L., Strudwick, M.W., McMahon, K.L., Chalk, J.B., Snyder, P. & de Zubicaray, G.I. (2005). Assessment of dynamic susceptibility contrast cerebral blood flow response to amphetamine challenge: A human pharmacological MRI (phMRI) study at 1.5 and 4T. Magnetic Resonance in Medicine 55: 9-15.
• de Zubicaray, G.I. (2006) Cognitive neuroimaging: cognitive science out of the armchair. Brain and Cognition 60: 272-281 (Invited paper).
• de Zubicaray, G.I., McMahon, K.L., Eastburn, M.M. & Pringle, A. (2006). Top-down influences on lexical selection during spoken word production: A 4T fMRI investigation of refractory effects in picture naming. Human Brain Mapping 217: 864-873.
• Rose, S.E., McMahon, K.L., Janke, A.L., O'Dowd, B.S., de Zubicaray, G.I., Strudwick, M.W. & Chalk, J.B. (2006). MRI diffusion indices and neuropsychological performance in mild cognitive impairment. Journal of Neurology, Neurosurgery and Psychiatry 77: 1122-1128.
• Mullen, K., Dumoulin, S., McMahon, K., de Zubicaray, G., Hess, R. (2006). Selectivity of human retinotopic visual cortext of S cone opponent, L/M cone opponent and achromatic stimulation. European Journal of Neuroscience Accepted November 16, 2006.
• Copland, D.A., de Zubicaray, G.I., McMahon, K.L., Eastburn, M.M. (2006). Neural correlates of controlled semantic priming for ambiguous words: an event related fMRI study. Cognitive Brain Research. Accepted November 2, 2006.
• de Zubicaray, G.I., McMahon, K.L., Eastburn, M.M., Pringle, A. and Lorenz, L. ( 2006). Classic identity negative priming involves accessing semantic representations in the left anterior temporal cortex. NeuroImage 33: 383-390.
• de Zubicaray, G.I., McMahon, K.L., Eastburn, M.M, Pringle, A., Lorenz, L., andHumphreys, M.S. (2006). Support for an auto-associative model of spoken cued recall: Evidence from fMRI. Neuropsychologia, in press (accepted 18 August).

Book Chapters and Contributions to Academic texts:

• de Zubicaray, G. (1999). Contributor. In David W. Loring (Ed), INS Dictionary of Neuropsychology. London: Oxford University Press.
• de Zubicaray, G. (2005). Neuroimaging for Clinical Neuropsychologists. In P. J. Snyder, P. D. Nussbaum, & D. Robins (Eds), Clinical Neuropsychology: A Pocket Handbook for Assessment, (2nd ed), Washington, DC: American Psychological Association. http://www.apa.org/books/4317083.html

Peer-Reviewed, Published Conference Papers:

• Thompson, P., Hayashi, K.M., de Zubicaray, G.I., Janke, A.L., Sowell, E.R., Rose, S.E., Semple, J., Herman, D., Hong, M.S., Dittmer, S.S., Doddrell, D.M., Toga, A.W. Dynamic Mapping of Alzheimer's Disease. In Proceedings of the 19th Colloque Médecine et Recherche, IPSEN Foundation, Paris, March 2003; Springer-Verlag.
• Thompson, P.M., Hayashi, K.M., de Zubicaray, G.I., Janke, A.L., Rose, S.E., Semple, J., Doddrell, D.M., Cannon, T.D., and Toga, A.W. Detecting dynamic and genetic effects on cortical structure using high-dimensional cortical pattern matching. Proceedings of the IEEE International Symposium on Biomedical Imaging, 2002, 473-476.
• Brendan Weekes, Greig de Zubicaray,  Katie McMahon, Matt Eastburn, Martina Bryant, Deming Wang.  A 4T Functional MRI study of picture-word interference effects on Chinese character recognition. 43rd Annual Meeting of the Academy of Aphasia, Amsterdam, Netherlands, October, 2005. Brain & Language, 95: 14-15.

Selected Peer-Reviewed, Published Conference Abstracts:

• S.E. Rose, G.I. de Zubicaray, G.J. Galloway, J.B. Chalk, D. Wang, D.M. Doddrell, S.C. Eagle, J. Semple. Stability Measure of 1H MRS in Normal Older Adults: Implications for Longitudinal Monitoring of Alzheimer's Disease, Proceedings of the 7th Annual Meeting of the International Society for Magnetic Resonance in Medicine, Sydney Australia, 1998, 426.
• D. Wang, S.E. Rose, G. Galloway, G.I. de Zubicaray, J. Chalk, J. Semple, S. Eagle, D.M. Doddrell. A polynomial model for assessing changes in serial MR images: Application to Alzheimer's disease progression, 4th Annual Meeting of the Organization for Human Brain Mapping, Montreal Canada, 1998, Neuroimage, 7, 774.
• G.I. de Zubicaray, S.C.R. Williams, S.J. Wilson, M.J. Brammer, E.T. Bullmore, A. Simmons, S.E. Rose, J. Semple, G.A. Smith, D.M. Doddrell. Prefrontal cortex activation during selective letter generation: an fMRI study, 4th Annual Meeting of the Organization for Human Brain Mapping, Montreal Canada, 1998, Neuroimage, 7, 141.
• S.E. Rose, F.O. Zelaya, D. Wang, J.B. Chalk, G.I. de Zubicaray, W. Strugnell, D.M. Doddrell, J. Semple. Diffusion Anisotropy and Cerebral Perfusion Changes in Patients with Probable Alzheimer's Disease, Proceedings of the 8th Annual Meeting of the International Society for Magnetic Resonance in Medicine, Denver, USA 1999, 1879.
• A.L. Janke, G. de Zubicaray, S.E. Rose, J.B Chalk, G.J. Galloway, G. Cowin, J. Semple, D.M. Doddrell. Characterising Cortical Changes in Alzheimer's Disease, Proceedings of the 9th Annual Meeting of the International Society for Magnetic Resonance in Medicine, Vancouver Canada, 2000, 580.
• Thompson, P.M., de Zubicaray, G., Janke, A.L., Rose, S.E., Mega, M.S., Semple, J., Hong, M.S., Cummings, J.L., Doddrell, D.M., Toga, A.W. Detecting Dynamic (4D) Profiles of Degenerative Rates in Alzheimer's Disease Patients, Using High-Resolution Tensor Mapping and a Brain Atlas Encoding Atrophic Rates in a Population, Neurology 56 (8): A264-A264 Suppl. 3 APR 24 2001.
• Andrew Janke, Greig de Zubicaray, Stephen E. Rose, Mark Griffin, Jonathan B Chalk, Graham J. Galloway, 4D Deformation Modeling of Cortical Disease Progression in Alzheimers Dementia, Proceedings of the 10th Annual Meeting of the International Society for Magnetic Resonance in Medicine, Glasgow UK, 2001, 118.
• Greig de Zubicaray, Katie Louise McMahon, Stephen Wilson, Santhi Muthiah, An Event-Related fMRI Study of Delayed Nonmatching-To-Sample Performance, Proceedings of the 10th Annual Meeting of the International Society for Magnetic Resonance in Medicine, Glasgow UK, 2001, 1289.
• Thompson, P.M., de Zubicaray, G., Janke, A.L., Rose, S.E., Dittmer, S., Semple, J., Gravano, D., Han, S., Herman, D., Hong, M.S., Mega, M.S., Cummings, J.L., Doddrell, D.M., Toga, A.W. Detecting Dynamic (4D) Profiles of Degenerative Rates in Alzheimer's Disease Patients, Using High-Resolution Tensor Mapping and a Brain Atlas Encoding Atrophic Rates in a Population, 7th Annual Meeting of the Organization for Human Brain Mapping, Brighton, England, 2001, Neuroimage, 13, 10587.
• Greig de Zubicaray, Stephen Wilson, Katie Louise McMahon, Santhi Muthiah, The semantic interference effect in the picture-word task: an event-related fMRI study employing overt responses, 7th Annual Meeting of the Organization for Human Brain Mapping, Brighton, England, 2001, Neuroimage, 13, 10846.
• Wang DM, Rose S, de Zubicaray G, Galloway G, Doddrell D, Chalk J, Semple J. Improving the speed of assessment of magnetic resonance imaging measures of the progress of Alzheimer's disease are 12-month longitudinal studies feasible? Neurobiology of Aging, 23 (1): 1543 Suppl. 1 JUL-AUG 2002.
• Simon Finnigan, Greig de Zubicaray, Katie McMahon, Matt Eastburn, Michael Humphreys. An event-related fMRI study of the word frequency mirror effect in episodic memory. 9th Annual Meeting of the Organization for Human Brain Mapping, New York, USA, 2003, Neuroimage, 19(2), 155.
• David Copland, Greig de Zubicaray, Katie McMahon, Steve Wilson, Matt Eastburn, Helen Chenery. An event-related fMRI study of semantic priming as a function of meaning frequency. 9th Annual Meeting of the Organization for Human Brain Mapping, New York, USA, 2003, Neuroimage, 19(2), 1271.
• Greig de Zubicaray. Testing the ghost with a machine. 9th Annual Meeting of the Organization for Human Brain Mapping, New York, USA, 2003, Neuroimage, 19, 387.
• Katie McMahon, Greig de Zubicaray, Matt Eastburn, Steve Wilson, Fernando Zelaya. Horses for courses: Choosing acquisitions for fMRI studies of language production. 9th Annual Meeting of the Organization for Human Brain Mapping, New York, USA, 2003, Neuroimage, 19(2), 681.
• Copland, D., de Zubicaray, G., McMahon, K., Wilson, S., Eastburn, M., & Chenery, H. Brain activity during automatic semantic priming revealed by event-related fMRI. The 6th Australian Functional Brain Mapping Symposium, Sydney, 2003. Australian Journal of Psychology, 55, 14-14 Suppl.
• Copland, D., de Zubicaray, G., McMahon, K., Wilson, S., Eastburn, M., & Chenery, H. An event-related fMRI study of controlled semantic priming. The 6th Australian Functional Brain Mapping Symposium, Sydney, 2003. Australian Journal of Psychology, 55, 14-14 Suppl.
• Paul M. Thompson, Kiralee M. Hayashi, Greig de Zubicaray, Andrew L. Janke, Stephen E. Rose, James Semple, Michael S. Hong, David H. Herman, David Gravano, Stephanie Dittmer, David M. Doddrell, Arthur W. Toga. Improved Detection and Mapping of Dynamic Hippocampal and Ventricular Change in Alzheimer's Disease, Using 4D Parametric Mesh Skeletonization. 9th Annual Meeting of the Organization for Human Brain Mapping, New York, USA, 2003, Neuroimage, 19(2), 1255.
• Greig de Zubicaray, Simon Finnigan, Katie McMahon, Matt Eastburn, Michael Humphreys. Word frequency and strength effects during episodic memory encoding: An event-related fMRI study. 10th Annual Meeting of the Organization for Human Brain Mapping, Budapest, Hungary, 2004. Neuroimage, 22(Supplement 1), S1255.
• Greig de Zubicaray. I know what I am, but what are you? On cognitive science’s continuing displeasure with neuroimaging. 15th annual Theoretical and Experimental Neuropsychology meeting (TENNET XV), Montreal, Canada, 2004. Brain and Cognition, 57, 290, 2005.
• D.J. Roybal, Rebecca A. Dutton, Kiralee M.Hayashi, Greig I. de Zubicaray, Brona S. O’Dowd, Jonathan B. Chalk, Andrew L. Janke, Katie L. McMahon, Gary J. Cowin, Mark Strudwick, Martina K. Bryant, David M. Doddrell, Paul M. Thompson. Mapping the Effects of Gender and ApoE4 Allele on Hippocampal Atrophic Rates in a Longitudinal MRI Study of Normal Aging. Annual Scientific Meeting of the American Geriatric Society, Orlando, Florida, USA, 2005. Journal of the American Geriatrics Society, 53(S4), P11. Student Award!
• Kathy T. Mullen, Serge O. Dumoulin, Katie L. McMahon, Martina Bryant, Greig I. de Zubicaray, Robert F. Hess. A comparison of the BOLD fMRI response to achromatic, L/M opponent and S-cone opponent cardinal stimuli in human visual cortex: I. perceptually matched vs contrast matched stimuli. 5th Annual Meeting of the Vision Sciences Society, Sarasota, Florida, USA, May 2005. Journal of Vision 5(8): 95a.
• Serge O. Dumoulin, Kathy T. Mullen, Katie L. McMahon, Martina Bryant, Greig I. de Zubicaray, Robert F. Hess. A comparison of the BOLD fMRI response to achromatic, L/M opponent and S-cone opponent cardinal stimuli in human visual cortex: II. chromatic vs achromatic stimuli. 5th Annual Meeting of the Vision Sciences Society, Sarasota, Florida, USA, May 2005. Journal of Vision 5(8): 256a.
• Ottmar V. Lipp, Katie McMahon, Greig de Zubicaray, Helena M. Purkis, Matt Eastburn,  Martina Bryant. Delineating the neural basis of aversive and non-aversive Pavlovian learning in humans: A 4T fMRI study. 11th Annual Meeting of the Organization for Human Brain Mapping, Toronto, Canada, June, 2005. Neuroimage 26: S1647.
• Brendan Weekes, Greig de Zubicaray,  Katie McMahon, Matt Eastburn, Martina Bryant, Deming Wang. A 4T Functional MRI study of picture-word interference effects on Chinese character recognition. 11th Annual Meeting of the Organization for Human Brain Mapping, Toronto, Canada, June, 2005. Neuroimage 26: S1675.
• K T Mullen, S O Dumoulin, K L McMahon, M Bryant, G I de Zubicaray, and R F Hess. The fMRI response of the LGN and V1 to cardinal red-green, blue-yellow, and achromatic visual stimuli. 28th Annual Meeting of the European Conference on Visual Perception (ECVP), A Coruña, Spain, August, 2005. Perception, http://www.perceptionweb.com/ecvp05/0144.html
• Greig de Zubicaray, Katie McMahon, Matthew Eastburn, Alan Pringle. Refractory effects in picture naming: an fMRI investigation of semantic competitor priming. “Methods in Mind” 7th fMRI Experience and Annual Meeting of the British Psychophysiology Society, Birmingham, UK, September, 2005. (Accepted, to appear in Journal of Psychophysiology)
• Andrew Hockey, Janet Wiles, and Greig de Zubicaray. Interactivity, conflict and cognitive control: Computational modelling of the language production system. Dynamic Neuroscience XIII: Computational Cognitive Neuroscience, Washington, DC, USA, November 2005. (Accepted).
• Ward, Philip B; de Zubicaray, Greig; McMahon, Katie; Schall, Ulrich; Johnston, Patrick; Todd, Juanita; Michie, Patricia T. A high-field fMRI study of auditory mismatch processing in healthy volunteers: Implications for auditory sensory memory dysfunction in schizophrenia. The Royal Australian and New Zealand College of Psychiatrists: Joint CINP/ASPR Scientific Meeting, Brisbane, Australia, December 2005. Australian & New Zealand Journal of Psychiatry, 2005, 39 (S2): A21.
• David Copland, Katie McMahon, Matt Eastburn, Greig de Zubicaray. Functional MRI evidence for dopaminergic neuromodulation of semantic priming in healthy individuals. Annual meeting of the Cognitive Neuroscience Society, San Francisco, CA, USA, April 2006.
• Greig de Zubicaray, Katie McMahon, Matthew Eastburn, Alan Pringle, Lina Lorenz. Identity negative priming involves accessing semantic representations in the left anterior temporal cortex: a 4T fMRI study. 12th Annual Meeting of the Organization for Human Brain Mapping, Florence, Italy, June, 2006.
• Emma Bendall, Katie McMahon, Matthew Eastburn, Kathryn Eadie, Gail Durbridge, Mark Strudwick, Gary Cowin, Greig de Zubicaray, Stanley Catts. Anterior temporal cortex activation during generation of novel category associates in Schizophrenia. 12th Annual Meeting of the Organization for Human Brain Mapping, Florence, Italy, June, 2006.
• Natasha Lepore, Yi-Yu Chou, Caroline Brun, Meena Mani, Greig de Zubicaray, Katie McMahon, Margie Wright, Nick Martin, Arthur W. Toga, Paul M. Thompson. Genetic Influences on Brain Structure and Fiber Architecture Mapped using Diffusion Tensor Imaging and Tensor-Based Morphometry in Twins. 12th Annual Meeting of the Organization for Human Brain Mapping, Florence, Italy, June, 2006.
• Philip B. Ward, Greig de Zubicaray, Katie McMahon, Ulrich Schall, Patrick Johnston, Juanita Todd, Patricia Michie. A high-field fMRI study of auditory mismatch processing in healthy volunteers: Implications for auditory sensory memory dysfunction in schizophrenia. 12th Annual Meeting of the Organization for Human Brain Mapping, Florence, Italy, June, 2006.
• Greig de Zubicaray, Katie McMahon, Matthew Eastburn, Michael Humphreys. Support for an auto-associative model of cued recall: Evidence from fMRI. The 4th International Conference on Memory, Sydney, Australia, July, 2006