The subsequent interruptive effects of pain on attention

doi:10.1002/ejp.1904

PSYCH OpenIR

	The subsequent interruptive effects of pain on attention
	Gong, Wenxiao 1,2; Yi, Bing 3; Liu, Xiaoqian 4; Luo, Fei 1,2
通讯作者	Luo, Fei(luof@psych.ac.cn)
摘要	Background Pain is known to interrupt attentional performance selectively. In a previous study, we showed that the interruptive effect of thermal pain on attention could persist up to 1500 ms after painful stimulus offset, but whether the pain modality affects this subsequent interruptive effect remains unclear. Methods The present study was conducted to determine the time course of the interruptive effect of electrically induced pain on orienting and executive attention using various intervals between electric stimulation and attentional tasks (0, 250, 500, 750, 1000, 1250 and 1500 ms) and three study groups (pain, non-pain and control). We performed two separate experiments in which participants performed a spatial cue task (Experiment 1) and the Stroop task (Experiment 2). Participants in the pain and non-pain groups received brief electric somatosensory stimulation, and those in the control group received no physical stimulus. We compared the performance of the three groups under the interstimulus interval (ISI) conditions. Results The impairment of orienting attention prevailed under the first six ISI conditions in the pain and non-pain groups (F-2,F- 63 = 5.72, p < 0.01); executive attention was not affected (F-1,F-66 = 1.64, p = 0.20), confirming the persistence of the interruptive effect after stimulus offset. Conclusions This study demonstrated the interruptive effect of somatic stimulation on subsequent orienting attention performance, with no effect on executive attention. These findings suggest that pain has differential effects on the components of attention, depending on its modality and salience. Significance This study confirmed that pain had a selective subsequent interruptive effect on attention and found that the time course of the interruption depended on the modality of pain and the component of attention.
	2022-01-08
语种	英语
DOI	10.1002/ejp.1904
发表期刊	EUROPEAN JOURNAL OF PAIN
ISSN	1090-3801
页码	10
收录类别	SCI
资助项目	National Natural Science ; Foundation of China[31471061]
出版者	WILEY
WOS关键词	VISUAL-ATTENTION ; THREAT ; LASER ; TIME ; BIAS ; FEAR ; CONNECTIVITY ; POTENTIALS ; PERCEPTION ; MODULATION
WOS研究方向	Anesthesiology ; Neurosciences & Neurology
WOS类目	Anesthesiology ; Clinical Neurology ; Neurosciences
WOS记录号	WOS:000740223900001
资助机构	National Natural Science ; Foundation of China
引用统计
文献类型	期刊论文
条目标识符	http://ir.psych.ac.cn/handle/311026/41778
通讯作者	Luo, Fei
作者单位	1.Chinese Acad Sci, Inst Psychol, CAS Key Lab Mental Hlth, 16 Lincui Rd, Beijing 100101, Peoples R China 2.Univ Chinese Acad Sci, Dept Psychol, Beijing, Peoples R China 3.Renmin Univ China, Dept Psychol, Beijing, Peoples R China 4.China Univ Polit Sci & Law, Sch Sociol, Beijing, Peoples R China
推荐引用方式 GB/T 7714	Gong, Wenxiao,Yi, Bing,Liu, Xiaoqian,et al. The subsequent interruptive effects of pain on attention[J]. EUROPEAN JOURNAL OF PAIN,2022:10.
APA	Gong, Wenxiao,Yi, Bing,Liu, Xiaoqian,&Luo, Fei.(2022).The subsequent interruptive effects of pain on attention.EUROPEAN JOURNAL OF PAIN,10.
MLA	Gong, Wenxiao,et al."The subsequent interruptive effects of pain on attention".EUROPEAN JOURNAL OF PAIN (2022):10.