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The Ownership Effect in Human's Memory and Its Cognitive and Neural Mechanisms
Alternative Title人类记忆的所有权效应及其认知神经机制
Li Zhan-Xing1,2; Zhu Li-Qi1
2017-05-01
Source PublicationPROGRESS IN BIOCHEMISTRY AND BIOPHYSICS
Correspondent Emailzhulq@psych.ac.cn
ISSN1000-3282
SubtypeReview
Volume44Issue:5Pages:385-397
Abstract

Individuals perform better when remembering and recognizing items that belong to themselves other than those belong to others, even if the ownership association between objects and subjects is only transient and imaginary. This is called the ownership effect in memory. This effect occurs also in young children and individuals with cognitive deficits. There is also cross-cultural difference in the appearance of this effect between individuals in Eastern and Western culture. Researchers have explored some internal mechanism of this effect, such as semantic organization, attention, self-choice and physical actions. At the time subjects watch items belong to themselves, there is an enhanced P300, which supplies an electrical proof that attention plays an important role in the ownership effect in memory. When subjects are to recognize items that are classified as their own in the prior ownership classification task, some brain regions in cortical midline structure, such as medial prefrontal cortex, cingulate cortex supramarginal gyri and parietal cortex, are activated. Future studies should consider the role of some other processing (such as reward learning) in this effect, and to explain this phenomenon from an evolutionary perspective by conducting studies with primates. Tapping the brain mechanism of individuals with cognitive impairment will be helpful to enrich studies in this field.

Keywordownership effect self-referential semantic organization cultural difference neural mechanism
DOI10.16476/j.pibb.2016.0359
Indexed BySCI ; SSCI
Language英语
Funding OrganizationNational Social Science Foundation of China(14ZDB161)
WOS Research AreaBiochemistry & Molecular Biology ; Biophysics
WOS SubjectBiochemistry & Molecular Biology ; Biophysics
WOS IDWOS:000401952500003
WOS HeadingsScience & Technology ; Life Sciences & Biomedicine
WOS KeywordSELF-REFERENTIAL MEMORY ; OBJECT OWNERSHIP ; EXTENDED SELF ; MINE ; ATTENTION ; CHOICE ; BIASES ; ORGANIZATION ; METAANALYSIS ; RECOGNITION
Citation statistics
Document Type期刊论文
Identifierhttp://ir.psych.ac.cn/handle/311026/21479
Collection中国科学院行为科学重点实验室
Corresponding AuthorZhu Li-Qi
Affiliation1.Chinese Acad Sci, Inst Psychol, CAS Key Lab Behav Sci, Beijing 100101, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Li Zhan-Xing,Zhu Li-Qi. The Ownership Effect in Human's Memory and Its Cognitive and Neural Mechanisms[J]. PROGRESS IN BIOCHEMISTRY AND BIOPHYSICS,2017,44(5):385-397.
APA Li Zhan-Xing,&Zhu Li-Qi.(2017).The Ownership Effect in Human's Memory and Its Cognitive and Neural Mechanisms.PROGRESS IN BIOCHEMISTRY AND BIOPHYSICS,44(5),385-397.
MLA Li Zhan-Xing,et al."The Ownership Effect in Human's Memory and Its Cognitive and Neural Mechanisms".PROGRESS IN BIOCHEMISTRY AND BIOPHYSICS 44.5(2017):385-397.
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