Environmental noise can have non-auditory effects on health and cognitive functioning.
Strong human evidence
Input System · State System
Last reviewed: August 11, 2026
EVIDENCE BY TOPIC
Noise, light, environmental exposure, and other external signals that can alter physiological or attentional state.
The entries below are connected by subject, not arranged as a protocol or a complete literature review.
Open an individual claim to see what the evidence supports, what it does not establish, which sources are carrying the interpretation, and where the claim appears in The Human OS Manual.
1 claim
Strong human evidence
Input System · State System
Last reviewed: August 11, 2026