中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 心理研究所
  3. 中国科学院心理研究所
  4. 中国科学院行为科学重点实验室
Age-associated changes in multimodal pain perception

文献类型：期刊论文

作者Zhi, Yongkang4,5; Zhang, Yu3,4,5; Zhang, Yu3,4,5; Zhang, Ming1,4,5; Kong, Yazhuo2,4,5
刊名AGE AND AGEING
出版日期2024-05-01
卷号53期号:5页码:9
关键词pain somatosensory heat pressure ageing older people
ISSN号0002-0729
DOI10.1093/ageing/afae107
通讯作者Zhang, Ming(zhangming@psych.ac.cn)
英文摘要Background Pain sensitivity varies across multimodal somatosensory stimuli that can rely on different conductive fibres, which, when damaged, will lead to neuropathies. However, there is limited research examining the characteristics of perceived pain, particularly as affected by the ageing process, as induced by various somatosensory stimuli that may rely on small or large fibres.Methods Using heat and pressure stimuli on small and large fibres separately on both younger and older adults, this study examined age-associated changes in pain perception by measuring self-reported pain sensitivity, pain threshold and pain discriminability.Results Heat pain threshold was significantly positively correlated with age, but not pressure pain threshold. Pain threshold increased and pain discriminability decreased in response to heat stimuli in the older participants compared with the younger ones.Conclusion An age-associated decline in heat pain perception was observed, suggesting an earlier degradation of heat perception. These findings provide new insight into understanding and assessing somatosensory disorders, which can help ageing populations better maintain healthy sensory functioning.
收录类别SCI
WOS关键词SMALL-FIBER NEUROPATHY ; SPATIAL SUMMATION ; DISCRIMINATION ; SENSITIVITY ; THRESHOLDS ; HEAT
资助项目National Key R&D Program of China[2022YFC3601701] ; National Natural Science Foundation of China[32100861] ; National Natural Science Foundation of China[82030121] ; National Natural Science Foundation of China[82072010]
WOS研究方向Geriatrics & Gerontology
语种英语
WOS记录号WOS:001228753100001
出版者OXFORD UNIV PRESS
资助机构National Key R&D Program of China ; National Natural Science Foundation of China
源URL[http://ir.psych.ac.cn/handle/311026/47827]  
专题心理研究所_中国科学院行为科学重点实验室
通讯作者Zhang, Ming
作者单位1.16 Lincui Rd, Beijing 100101, Peoples R China
2.Univ Oxford, Wellcome Ctr Integrat Neuroimaging, Nuffield Dept Clin Neurosci, FMRIB, Oxford OX3 9DU, England
3.Beijing Forestry Univ, Sch Technol, Beijing 100083, Peoples R China
4.Univ Chinese Acad Sci, Dept Psychol, Beijing 100049, Peoples R China
5.Chinese Acad Sci, Inst Psychol, CAS Key Lab Behav Sci, Beijing, Peoples R China
推荐引用方式
GB/T 7714		 Zhi, Yongkang,Zhang, Yu,Zhang, Yu,et al. Age-associated changes in multimodal pain perception[J]. AGE AND AGEING,2024,53(5):9.
APA Zhi, Yongkang,Zhang, Yu,Zhang, Yu,Zhang, Ming,&Kong, Yazhuo.(2024).Age-associated changes in multimodal pain perception.AGE AND AGEING,53(5),9.
MLA Zhi, Yongkang,et al."Age-associated changes in multimodal pain perception".AGE AND AGEING 53.5(2024):9.

入库方式： OAI收割

来源：心理研究所

浏览0
下载0
收藏0
其他版本

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。