Abstract:
:A critical issue related to the notion of identity concerns our ability to discriminate between internally and externally generated stimuli. This basic mechanism likely relies on perceptual and motor information, and requires that both motor plans and the resulting activity be continuously mapped on a reliable body representation. It has been widely demonstrated that the parietal cortices of the two hemispheres play a crucial role, albeit differently specialized, in both monitoring internal representation of our own actions and sustaining body representation. Ample neuropsychological evidence indicates that while damage to the left parietal cortex affects the ability to generate and/or monitor an internal model of one's own movement, lesions of the right parietal lobe are largely responsible for severe perturbations of the internal representation of one's own body. In the present paper, we discuss the processes involved in body perception and self-recognition and propose a tentative model describing how the right and left parietal cortices contribute in integrating various sources of information to produce the unique, elementary experience of one's own body in motion. The ecological value of this process in constructing identity and autobiographical experience will be discussed.
journal_name
Neuropsychologiajournal_title
Neuropsychologiaauthors
Daprati E,Sirigu A,Nico Ddoi
10.1016/j.neuropsychologia.2009.10.008subject
Has Abstractpub_date
2010-02-01 00:00:00pages
756-62issue
3eissn
0028-3932issn
1873-3514pii
S0028-3932(09)00411-4journal_volume
48pub_type
杂志文章相关文献
NEUROPSYCHOLOGIA文献大全abstract::Synchronization of EEG alpha activity has been referred to as being indicative of cortical idling, but according to more recent evidence it has also been associated with active internal processing and creative thinking. The main objective of this study was to investigate to what extent EEG alpha synchronization is rel...
journal_title:Neuropsychologia
pub_type: 杂志文章
doi:10.1016/j.neuropsychologia.2011.09.004
更新日期:2011-10-01 00:00:00
abstract::Number is a complex category, as with the word "number" we may refer to different entities. First, it is a perceptual property that characterizes any set of individual items, namely its cardinality. The ability to extract the (approximate) cardinality of sets is almost universal in the animal domain and present in hum...
journal_title:Neuropsychologia
pub_type: 杂志文章,评审
doi:10.1016/j.neuropsychologia.2015.09.025
更新日期:2016-03-01 00:00:00
abstract::In patients with right brain damage (RBD) or left brain damage (LBD) and healthy subjects, tactile and three basic gustatory stimuli (sour, salty, bitter) were applied to the left or right hemitongues or to both hemitongues simultaneously. Tactile stimuli were detected and localized by verbal report, whereas gustatory...
journal_title:Neuropsychologia
pub_type: 杂志文章
doi:10.1016/j.neuropsychologia.2004.01.003
更新日期:2004-01-01 00:00:00
abstract::In two ERP experiments, we examined the attention-related mechanism involved in perceiving infant emotions following exposure to security priming. Specifically, we examined how security priming affected securely and insecurely attached women. We found that both supraliminal and subliminal security priming resulted in ...
journal_title:Neuropsychologia
pub_type: 杂志文章
doi:10.1016/j.neuropsychologia.2019.107216
更新日期:2019-11-01 00:00:00
abstract::The effect of unilateral temporal- or frontal-lobe lesions on the capacity of short-term memory for a single pattern was explored; this measure has been designated pattern span. Pattern span was assessed under different delays and with and without distraction. Both the passage of time and presence of distraction decre...
journal_title:Neuropsychologia
pub_type: 杂志文章
doi:10.1016/0028-3932(94)90046-9
更新日期:1994-08-01 00:00:00
abstract::Findings of pharmacological studies that have investigated the involvement of specific regions of the brain in recognition memory are reviewed. The particular emphasis of the review concerns what such studies indicate concerning the role of the perirhinal cortex in recognition memory. Most of the studies involve rats ...
journal_title:Neuropsychologia
pub_type: 杂志文章,评审
doi:10.1016/j.neuropsychologia.2012.07.034
更新日期:2012-11-01 00:00:00
abstract::Verbal fluency test, a type of word generation task, is a commonly used neuropsychological assessment. Among the healthy population, it has been used to assess verbal ability, but also executive functions. In the clinical field, verbal fluency has been used to support the diagnoses of a number of neuropsychological di...
journal_title:Neuropsychologia
pub_type: 杂志文章
doi:10.1016/j.neuropsychologia.2020.107354
更新日期:2020-02-17 00:00:00
abstract::Structural and functional brain abnormalities have been described in anorexia nervosa (AN). The objective of this study was to examine whether there is abnormal regional brain activation during a working memory task not associated with any emotional stimuli in adolescent patients with anorexia and to detect possible c...
journal_title:Neuropsychologia
pub_type: 杂志文章
doi:10.1016/j.neuropsychologia.2010.10.003
更新日期:2010-12-01 00:00:00
abstract::Patients with left-neglect bisect horizontal lines to the right of true center. Their bisection bias is affected by line length, so that longer lines are bisected further to the right. Patients often crossover and bisect very short lines to the left of true center. We tested the hypothesis that the context in which li...
journal_title:Neuropsychologia
pub_type: 杂志文章
doi:10.1016/s0028-3932(01)00054-9
更新日期:2001-01-01 00:00:00
abstract::Evidence showing that non-verbal short-term memory has distinct visual and spatial/sequential components is reviewed. A new test, The Visual Patterns Test (VPT), which was designed to measure short-term visual memory largely shorn of its spatio-sequential component, is described. Correlational studies of the VPT and t...
journal_title:Neuropsychologia
pub_type: 杂志文章
doi:10.1016/s0028-3932(98)00159-6
更新日期:1999-09-01 00:00:00
abstract::This study examined the contributions made by peripheral and central vision to reaching and grasping. A specially designed contact lens system was used to restrict information to the peripheral retina. Modified goggles were used to restrict information to the central retina. A WATSMART motion analysis system was used ...
journal_title:Neuropsychologia
pub_type: 杂志文章
doi:10.1016/0028-3932(90)90143-c
更新日期:1990-01-01 00:00:00
abstract::Traumatic brain injury (TBI) causes hippocampal damage. The hippocampus can be macroscopically divided into the head, body and tail, which differ in terms of their sensitivity to excitability and also in terms of their cortical connections. We investigated whether damage also varies according to the hippocampal area i...
journal_title:Neuropsychologia
pub_type: 杂志文章
doi:10.1016/j.neuropsychologia.2005.11.007
更新日期:2006-01-01 00:00:00
abstract::A common view is that visual processing within the ventral visual stream is modulated by attention and awareness. We used fMRI adaptation to investigate whether activation in a network of brain regions involved with face recognition--namely the fusiform face area (FFA), occipital face area (OFA) and right superior tem...
journal_title:Neuropsychologia
pub_type: 杂志文章
doi:10.1016/j.neuropsychologia.2008.02.027
更新日期:2008-01-01 00:00:00
abstract::It has been shown that damage to the human lateral frontal cortex results in a severe impairment on conditional associative tasks requiring learning of arbitrary associations between a set of stimuli and a set of responses (Petrides, M., Neuropsychologia, 1985, 23, 601-614; 1990, 28, 137-149). In these studies, which ...
journal_title:Neuropsychologia
pub_type: 杂志文章
doi:10.1016/s0028-3932(97)00026-2
更新日期:1997-07-01 00:00:00
abstract::Eyetracking technology has had limited application in the dementia field to date, with most studies attempting to discriminate syndrome subgroups on the basis of basic oculomotor functions rather than higher-order cognitive abilities. Eyetracking-based tasks may also offer opportunities to reduce or ameliorate problem...
journal_title:Neuropsychologia
pub_type: 杂志文章
doi:10.1016/j.neuropsychologia.2017.10.014
更新日期:2017-11-01 00:00:00
abstract::Implicit contextual learning is the ability to acquire contextual information from our surroundings without conscious awareness. Such contextual information facilitates the localization of objects in space. In a typical implicit contextual learning paradigm, subjects need to find a target among a number of distractors...
journal_title:Neuropsychologia
pub_type: 杂志文章
doi:10.1016/j.neuropsychologia.2011.06.010
更新日期:2011-08-01 00:00:00
abstract::Four forebrain commissurotomized patients were compared with one partially commissurotomized control subjects on their ability to cross-compare simultaneously flashed bilateral visual stimuli (colors, schematic faces, numbers, letters, patterns) as same or different, or to name the two stimuli. Two of the four patient...
journal_title:Neuropsychologia
pub_type: 杂志文章
doi:10.1016/0028-3932(84)90059-9
更新日期:1984-01-01 00:00:00
abstract::Learning often occurs in communicative and collaborative settings, yet almost all research into the neural basis of memory relies on participants encoding and retrieving information on their own. We investigated whether learning linguistic labels in a collaborative context at least partly relies on cognitively and neu...
journal_title:Neuropsychologia
pub_type: 杂志文章
doi:10.1016/j.neuropsychologia.2017.12.008
更新日期:2018-03-01 00:00:00
abstract::In a previous study, we postulated a divergence in reflexive versus voluntary saccade behavior in Parkinson's disease (PD) patients and hypothesized a fronto-striatal dysfunction. The voluntary saccade tasks included antisaccades (AS) and remembered saccades (RemS). However, multiple cognitive processes are involved i...
journal_title:Neuropsychologia
pub_type: 杂志文章
doi:10.1016/j.neuropsychologia.2003.10.005
更新日期:2004-01-01 00:00:00
abstract::Providing evidence for categorical theories of emotion mandates the inclusion of discrete emotion categories beyond the typical six "basic" emotions. Traditional neurophysiological investigations of emotion typically feature the six basic emotions with happiness as the lone positive exemplar. Here we studied how event...
journal_title:Neuropsychologia
pub_type: 杂志文章
doi:10.1016/j.neuropsychologia.2015.12.001
更新日期:2016-03-01 00:00:00
abstract::We report seven experiments involving unimanual or bimanual tactual or visuotactual judgments with horizontally or vertically disposed rods, performed in left or right hemispace, in the context of Bowers and Heilman's (Neuropsychologia 18, 491-498, 1980) hemispace hypothesis. We were only able to weakly confirm their ...
journal_title:Neuropsychologia
pub_type: 杂志文章
doi:10.1016/0028-3932(83)90004-0
更新日期:1983-01-01 00:00:00
abstract::The specific cortical and subcortical regions involved in conscious perception and masking are uncertain. This study sought to identify brain areas involved in conscious perception of somatosensory stimuli during a masking task using functional magnetic resonance (fMRI) to contrast perceived vs. non-perceived targets....
journal_title:Neuropsychologia
pub_type: 杂志文章
doi:10.1016/j.neuropsychologia.2016.11.017
更新日期:2017-01-08 00:00:00
abstract::The investigation employed monorhinic (single nostril) olfactory testing to decide whether patients with unilateral anterior temporal lobe resection (N = 16) and patients with unoperated temporal lobe epilepsy (N = 18) have impaired ability to detect, remember, and identify odors. A shape memory task accompanied the o...
journal_title:Neuropsychologia
pub_type: 杂志文章
doi:10.1016/0028-3932(86)90099-0
更新日期:1986-01-01 00:00:00
abstract::Previous research has suggested a time-of-day effect for response inhibition on a task known to be dependent on frontal lobe function. We used a forced desynchronisation protocol to separate effects of circadian and sleep homeostat processes on a modified version of this task. Fourteen healthy young adults followed an...
journal_title:Neuropsychologia
pub_type: 杂志文章
doi:10.1016/j.neuropsychologia.2006.12.012
更新日期:2007-04-09 00:00:00
abstract::Self-knowledge concerns one's own preferences and personality. It pertains to the self (similar to episodic memory), yet does not concern events. It is factual (like semantic memory), but also idiosyncratic. For these reasons, it is unclear where self-knowledge might fall on a continuum in relation to semantic and epi...
journal_title:Neuropsychologia
pub_type: 杂志文章
doi:10.1016/j.neuropsychologia.2017.10.024
更新日期:2018-02-01 00:00:00
abstract::Several models have proposed that different regions of the medial temporal lobes contribute to different aspects of episodic memory. For instance, according to one view, the perirhinal cortex represents specific items, parahippocampal cortex represents information regarding the context in which these items were encoun...
journal_title:Neuropsychologia
pub_type: 杂志文章
doi:10.1016/j.neuropsychologia.2013.02.011
更新日期:2013-10-01 00:00:00
abstract::Posterior cortical atrophy (PCA) is characterized by bilateral parieto-occipito-temporal atrophy and hypometabolism. Neuropsychological impairments include complex visual disturbances, alexia, agraphia, finger agnosia, right-left disorientation and dyscalculia. A recent case study reported severe numerical deficits wi...
journal_title:Neuropsychologia
pub_type: 杂志文章
doi:10.1016/j.neuropsychologia.2006.02.007
更新日期:2006-01-01 00:00:00
abstract::Executive cognitive functions play a critical role in falls risk—a pressing health care issue in seniors. In particular, intact attentional processing is integral for safe mobility and navigation. However, the specific contribution of impaired visual–spatial attention in falls remains unclear. In this study, we examin...
journal_title:Neuropsychologia
pub_type: 杂志文章
doi:10.1016/j.neuropsychologia.2013.10.002
更新日期:2013-12-01 00:00:00
abstract::A patient with a lesion confined largely to the right inferior frontal gyrus was found to be impaired on tests of spatial working memory and executive functioning. By contrast, his pattern recognition was good. The patient's selective impairments are consistent with the view that prefrontal cortex contributes to proce...
journal_title:Neuropsychologia
pub_type: 杂志文章
doi:10.1016/s0028-3932(98)00004-9
更新日期:1998-11-01 00:00:00
abstract::Groups of patients with Parkinson's disease, either medicated or unmedicated, were compared with a matched group of normal control subjects on a computerized battery of tests designed to assess spatial, verbal and visual working memory. In the spatial working memory task, subjects were required to search systematicall...
journal_title:Neuropsychologia
pub_type: 临床试验,杂志文章
doi:10.1016/s0028-3932(96)00101-7
更新日期:1997-04-01 00:00:00