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Comment
. 2016 Jan 6;89(1):8-10.
doi: 10.1016/j.neuron.2015.12.031.

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

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Comment

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

Vincent D Costa et al. Neuron. .

Abstract

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.

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Figures

Figure 1
Figure 1
Higher Spike Rates in LC Precede Pupil Dilation than Constriction

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