The DOI matches its Crossref record; 19 of the 19 references it cites were found in a registry or an index.
Neural Mechanisms of Embodiment: Asomatognosia Due to Premotor Cortex Damage
Open accessAbstract
BACKGROUND: Patients with asomatognosia generally describe parts of their body as missing or disappeared from corporeal awareness. This disturbance is generally attributed to damage in the right posterior parietal cortex. However, recent neuroimaging and electrophysiological studies suggest that corporeal awareness and embodiment of body parts are instead linked to the premotor cortex of both hemispheres. PATIENT: We describe a patient with asomatognosia of her left arm due to damage in the right premotor and motor cortices. The patient's pathological embodiment for her left arm was associated with mild left somatosensory loss, mild frontal dysfunction, and a behavioral deficit in the mental imagery of human arms. CONCLUSION: Asomatognosia may also be associated with damage to the right premotor cortex.
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“This proposal fits with the evidence that vPMc lesions induce disorders of bodily awareness, such as anosognosia for hemiplegia (i.e.lack of awareness of motor deficits in the contralesional limbs; Berti et al., 2005) and asomatognosia (i.e.lack of awareness of parts on one's own body; Arzy, Overney, , & Blanke, 2006).”
From Bodily ownership and self-location: Components of bodily self-consciousness (2013) · cites this paper as Arzy et al., 2006
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Cites
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That's my hand! Activity in premotor cortex reflects feeling of ownership of a limb
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Stimulating illusory own-body perceptions
Blanke, O., Ortigue, S., Landis, T., & Seeck, M. (2002) · Nature · doi:10.1038/419269a · Cited by 802
Self-citationMental rotation of objects versus hands: Neural mechanisms revealed by positron emission tomography
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Multisensory integration and the body schema: Close to hand and within reach
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Coding the location of the arm by sight
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Vision influences tactile perception without proprioceptive orienting
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My body in the brain: A neurocognitive model of body-ownership.
Tsakiris, M. (2010) · Neuropsychologia · doi:10.1016/j.neuropsychologia.2009.09.034 · Cited by 1,069
What is embodiment? A psychometric approach
Longo, M. R., Schüür, F., Kammers, M. P. M., Tsakiris, M., & Haggard, P. (2008) · Cognition · doi:10.1016/j.cognition.2007.12.004 · Cited by 956
Somatosensory processes subserving perception and action
Dijkerman, H. C., & de Haan, E. H. F. (2007) · Behavioral and Brain Sciences · doi:10.1017/s0140525x07001392 · Cited by 646
On the other hand: Dummy hands and peripersonal space
Makin, T. R., Holmes, N. P., & Ehrsson, H. H. (2008) · Behavioural Brain Research · doi:10.1016/j.bbr.2008.02.041 · Cited by 530
More than skin deep: Body representation beyond primary somatosensory cortex
Longo, M. R., Azañón, E., & Haggard, P. (2009) · Neuropsychologia · doi:10.1016/j.neuropsychologia.2009.08.022 · Cited by 473
Metadata
- Authors
- Arzy, S., Overney, L. S., Landis, T., & Blanke, O.
- Affiliations
- École Polytechnique Fédérale de Lausanne (CH)
- Corresponding author
- Blanke, Olaf
- Venue
- Archives of Neurology
- Publisher
- American Medical Association (AMA)
- Published
- 2006-07-01
- Volume
- 63
- Issue
- 7
- Pages
- 1022
- ISSN
- 0003-9942 (ISSN-L)
- OpenAlex
- W1988159732
- Cited by
- 140
- References
- 19
- Citations by year
- 2026: 1 · 2025: 6 · 2024: 8 · 2023: 5 · 2022: 10 · 2021: 8 · 2020: 4 · 2019: 5 · 2018: 6 · 2017: 10 · 2016: 7 · 2015: 9 · 2014: 12 · 2013: 7 · 2012: 4
- FWCI
- 4.37
- Type
- journal article
- Language
- en
- Open access
- bronze
- doi.org
- Locations
- Archives of Neurology (publishedVersion)
- PubMed (publishedVersion)
- Infoscience (Ecole Polytechnique Fédérale de Lausanne) (submittedVersion)
- Infoscience (Ecole Polytechnique Fédérale de Lausanne) (submittedVersion, cc-by-nc-nd)
- Topics
- Life Sciences › Neuroscience › Cognitive Neuroscience › Spatial Neglect and Hemispheric Dysfunction
- Health Sciences › Medicine › Psychiatry and Mental health › Psychosomatic Disorders and Their Treatments
- Life Sciences › Neuroscience › Cognitive Neuroscience › Tactile and Sensory Interactions
- Keywords
- asomatognosia, embodiment, premotor cortex, somatosensory loss, frontal lobe dysfunction, right hemisphere stroke, body image
- MeSH terms
- Agnosia, Arm, Body Image, Female, Hand, Humans, Functional Laterality, Magnetic Resonance Imaging, Middle Aged, Motor Cortex
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