Article

Phasic and tonic arousal distinctly shape human decision bias

2025-05-14

Abstract excerpt

<title>Abstract</title> <p>Neuroscientific theories hypothesize that arousal fluctuations influence human perception and behavior in two functionally distinct ways: through variations in baseline state (tonic arousal) and by transient task-evoked bursts (phasic arousal). We combined causal (pharmacology) and correlational (pupillometry) methods to test the hypothesis that tonic and phasic arousal differentially i...

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Literature Corpus work: e117e608-0802-5dde-933d-d6a5091acf6d
DOI: 10.21203/rs.3.rs-6479550/v1

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