More than Meets the Eye: the Relationship between Pupil Size and Locus Coeruleus Activity

被引：78

作者：

Costa, Vincent D. ^{[1
]}

Rudebeck, Peter H. ^{[2
]}

机构：

[1] NIMH, Bethesda, MD 20814 USA

[2] Icahn Sch Med Mt Sinai, Friedman Brain Inst, New York, NY 10029 USA

来源：

NEURON | 2016年 / 89卷 / 01期

关键词：

AROUSAL; ACTIVATION; NEURONS; MONKEYS; BRAIN; GAIN;

D O I：

10.1016/j.neuron.2015.12.031

中图分类号：

Q189 [神经科学];

学科分类号：

071006 ;

摘要：

Using both direct neural recordings and electrical microstimulation, Joshi et al. (2016) show that locus coeruleus (LC) activity closely matches moment-to-moment changes in pupil size. But what causes these two measures to be related is not straightforward.

引用

收藏

页码：8 / 10

页数：3

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