Knowledge Tree
emotional arousal
Facts (9)
Sources
Neuro-insights: a systematic review of neuromarketing perspectives ... frontiersin.org 4 facts
claimPupil dilation is proportional to the strength of emotional arousal, allowing eye tracking to be used as a method for capturing emotional arousal levels.
claimComputer-based facial coding can assess emotional valence (the quality of an emotional response) but is limited by its inability to assess emotional arousal (the intensity of an emotion), requiring the use of complementary biometric sensors.
claimWhile Galvanic Skin Response (GSR) is an effective measure for tracking emotional arousal, it cannot reveal emotional valence (the quality of the emotion), necessitating the use of complementary biometric sensors.
claimPupillometry can monitor changes in pupil size in response to post-purchase experiences, reflecting emotional arousal and cognitive load, as noted by Bradley et al. (2008).
Understanding the Psychology of Impulse Buying in E-Commerce jmsr-online.com Aug 9, 2025 2 facts
claimEmotional arousal, product novelty, and social comparison exert a stronger influence on consumers than rational evaluation, creating opportunities for impulse purchases.
claimEmotional arousal, product novelty, and social comparison exert a stronger influence on consumers than rational evaluation, creating opportunities for impulse purchases.
Extent and Health Consequences of Chronic Sleep Loss and ... - NCBI ncbi.nlm.nih.gov 2 facts
claimNofzinger et al. (2005) hypothesize that increased metabolism in emotional pathways in depressed patients may increase emotional arousal, which adversely affects sleep.
claimIncreased metabolism in emotional pathways associated with depression may increase emotional arousal and adversely affect sleep.
From Homeostasis to Allodynamic Regulation (Chapter 18) cambridge.org 1 fact
referenceBradley, M. M., Miccoli, L., Escrig, M. A., & Lang, P. J. (2008) published 'The pupil as a measure of emotional arousal and autonomic activation' in the journal Psychophysiology, volume 45, pages 602–607.