Environmental sensitivity, measured by the Highly Sensitive Person (HSP) Scale, influences how individuals react psychologically to life events and various environments. Previous research indicates that environmental features impact emotional responses, yet few studies have focused on how these effects vary among those with higher HSP traits. This study explored the moderating role of HSP and its subscales—Ease of Excitation (EoE), Aesthetic Sensitivity (AES), and Low Sensory Threshold (LST)—in relation to outdoor environmental exposures and emotional states. Findings revealed that HSP, EoE, and LST significantly moderated responses to social cues related to safety. Individuals with higher HSP scores experienced more positive emotions in safe, orderly environments with positive social interactions. However, AES did not show significant moderation, though those with higher aesthetic sensitivity reported better emotional responses in urban parks. Overall, the results suggest HSP traits reflect sensitivity to social rather than physical environmental factors.
Meidenbauer et al. (Sat,) studied this question.
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