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- Publications
- Influence
Sensitivity of revised diagnostic criteria for the behavioural variant of frontotemporal dementia.
- K. Rascovsky, J. Hodges, +43 authors B. Miller
- Psychology, Medicine
- Brain : a journal of neurology
- 1 September 2011
Based on the recent literature and collective experience, an international consortium developed revised guidelines for the diagnosis of behavioural variant frontotemporal dementia. The validation… Expand
Algebraic Renormalization: Perturbative Renormalization, Symmetries and Anomalies
- O. Piguet, S. P. Sorella
- Physics
- 1995
This text provides a pedagogical and self-contained introduction to the algebraic method of renormalization in perturbative quantum field theory. This method is based on general theorems of… Expand
Behavioural-variant frontotemporal dementia: diagnosis, clinical staging, and management
- O. Piguet, M. Hornberger, E. Mioshi, J. Hodges
- Psychology, Medicine
- The Lancet Neurology
- 1 February 2011
Patients with behavioural-variant frontotemporal dementia (bvFTD) present with insidious changes in personality and interpersonal conduct that indicate progressive disintegration of the neural… Expand
Subtypes of progressive aphasia: application of the International Consensus Criteria and validation using β-amyloid imaging.
- C. Leyton, V. Villemagne, +6 authors J. Hodges
- Psychology, Medicine
- Brain : a journal of neurology
- 1 October 2011
Primary progressive aphasia comprises a heterogeneous group of neurodegenerative conditions with diverse clinical profiles and underlying pathological substrates. A major development has been the… Expand
The Pivotal Role of Semantic Memory in Remembering the Past and Imagining the Future
Episodic memory refers to a complex and multifaceted process which enables the retrieval of richly detailed evocative memories from the past. In contrast, semantic memory is conceptualized as the… Expand
Brain correlates of musical and facial emotion recognition: Evidence from the dementias
- S. Hsieh, M. Hornberger, O. Piguet, J. Hodges
- Psychology, Medicine
- Neuropsychologia
- 1 July 2012
The recognition of facial expressions of emotion is impaired in semantic dementia (SD) and is associated with right-sided brain atrophy in areas known to be involved in emotion processing, notably… Expand
Cognition in healthy aging is related to regional white matter integrity, but not cortical thickness
- D. Ziegler, O. Piguet, D. Salat, Keyma Prince, S. Corkin
- Psychology, Medicine
- Neurobiology of Aging
- 1 November 2010
It is well established that healthy aging is accompanied by structural changes in many brain regions and functional decline in a number of cognitive domains. The goal of this study was to determine… Expand
Considering the role of semantic memory in episodic future thinking: evidence from semantic dementia.
- M. Irish, D. Addis, J. Hodges, O. Piguet
- Psychology, Medicine
- Brain : a journal of neurology
- 1 July 2012
Semantic dementia is a progressive neurodegenerative condition characterized by the profound and amodal loss of semantic memory in the context of relatively preserved episodic memory. In contrast,… Expand
Distinguishing Subtypes in Primary Progressive Aphasia: Application of the Sydney Language Battery
- S. Savage, S. Hsieh, F. Leslie, D. Foxe, O. Piguet, J. Hodges
- Psychology, Medicine
- Dementia and Geriatric Cognitive Disorders
- 28 February 2013
Background/Aims: Primary progressive aphasia (PPA) comprises three main subtypes, varying in clinical features, patterns of brain atrophy, and underlying pathology. Differentiation of these variants… Expand
On the right side? A longitudinal study of left- versus right-lateralized semantic dementia.
- F. Kumfor, R. Landin-Romero, +4 authors O. Piguet
- Psychology, Medicine
- Brain : a journal of neurology
- 1 March 2016
The typical presentation of semantic dementia is associated with marked, left predominant anterior temporal lobe atrophy and with changes in language. About 30% of individuals, however, present with… Expand