机构:
Univ Sheffield, Dept Psychol, Sheffield, S Yorkshire, EnglandUniv Alberta, Neurosci & Mental Hlth Inst, Edmonton, AB T6G 2E1, Canada
Carroll, Daniel J.
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Espy, Kimberly Andrews
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机构:
Univ Nebraska Lincoln, Dev Cognit Neurosci Lab, Lincoln, NE USA
Univ Arizona, Off Provost, Tucson, AZ 85721 USAUniv Alberta, Neurosci & Mental Hlth Inst, Edmonton, AB T6G 2E1, Canada
We examined the neural correlates underlying response inhibition in early childhood. Five-year-old children completed a Go/No-go task with or without time pressure (Fast vs. Slow condition) while scalp EEG was recorded. On No-go trials where inhibition was required, the left frontal N2 and posterior P3 were enhanced relative to Go trials. Time pressure was detrimental to behavioral performance and modulated the early-occurring P1 component. The topography of ERPs related to response inhibition differed from patterns typically seen in adults, and may indicate a compensatory mechanism to make up for immature inhibition networks in children.
机构:
Nanjing Med Univ, Dept Psychiat, Affiliated Brain Hosp, Nanjing 210029, Peoples R ChinaNanjing Med Univ, Dept Psychiat, Affiliated Brain Hosp, Nanjing 210029, Peoples R China
Xia, Yi
Wang, Xiaoqin
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机构:
Nanjing Med Univ, Dept Psychiat, Affiliated Brain Hosp, Nanjing 210029, Peoples R ChinaNanjing Med Univ, Dept Psychiat, Affiliated Brain Hosp, Nanjing 210029, Peoples R China
Wang, Xiaoqin
Sheng, Junling
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机构:
Nanjing Med Univ, Dept Psychiat, Affiliated Brain Hosp, Nanjing 210029, Peoples R ChinaNanjing Med Univ, Dept Psychiat, Affiliated Brain Hosp, Nanjing 210029, Peoples R China
Sheng, Junling
Hua, Lingling
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机构:
Nanjing Med Univ, Dept Psychiat, Affiliated Brain Hosp, Nanjing 210029, Peoples R ChinaNanjing Med Univ, Dept Psychiat, Affiliated Brain Hosp, Nanjing 210029, Peoples R China
Hua, Lingling
Dai, Zhongpeng
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机构:
Southeast Univ, Sch Biol Sci & Med Engn, Nanjing 210096, Peoples R China
Southeast Univ, Key Lab, Child Dev & Learning Sci, Minist Educ, Nanjing 210096, Peoples R ChinaNanjing Med Univ, Dept Psychiat, Affiliated Brain Hosp, Nanjing 210029, Peoples R China
Dai, Zhongpeng
Sun, Hao
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机构:
Nanjing Univ, Nanjing Brain Hosp, Med Sch, Nanjing 210093, Peoples R ChinaNanjing Med Univ, Dept Psychiat, Affiliated Brain Hosp, Nanjing 210029, Peoples R China
Sun, Hao
Han, Yinglin
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机构:
Nanjing Med Univ, Dept Psychiat, Affiliated Brain Hosp, Nanjing 210029, Peoples R ChinaNanjing Med Univ, Dept Psychiat, Affiliated Brain Hosp, Nanjing 210029, Peoples R China
Han, Yinglin
Yao, Zhijian
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机构:
Nanjing Med Univ, Dept Psychiat, Affiliated Brain Hosp, Nanjing 210029, Peoples R China
Southeast Univ, Sch Biol Sci & Med Engn, Nanjing 210096, Peoples R China
Nanjing Univ, Nanjing Brain Hosp, Med Sch, Nanjing 210093, Peoples R China
Nanjing Med Univ, Dept Psychiat, Affiliated Brain Hosp, 264 Guangzhou Rd, Nanjing 210029, Peoples R ChinaNanjing Med Univ, Dept Psychiat, Affiliated Brain Hosp, Nanjing 210029, Peoples R China