Abstract
Although not definitively established, a causal link between noise
exposure in the residential setting and detrimental health effects
is suggested by the evidence. Health effects of noise may arise as
a direct consequence of exposure to noise or may be mediated by reactions
to noise such as annoyance and dissatisfaction. The evidence suggests
that negative subjective reactions to noise predict health outcomes
over and above the prediction available from noise exposure itself.
The roles of psychological variables in relation to noise are poorly
understood. The present paper outlines a model of potential psychological
factors and their possible causal roles in the production of noise
related health effects. Relevant research identifies a correlational
link between reaction to noise and health sequelae. However, it is
difficult to determine whether these relationships arise from annoyance
causing health effects, or knowledge of health effects increasing
reaction, or some third factor such as noise sensitivity causing
conjoint increases in both outcomes. Research to determine the underlying
mechanisms of these inter-relationships is recommended.
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