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Noise and mental performance: personality attributes and noise sensitivity
G Belojevic1, B Jakovljevic, V Slepcevic
1Institute of Hygiene and Medical Ecology, School of Medicine, University of Belgrade, Serbia. gogibel@EUnet.yu
Noise & Health
|February 18, 2004
Summary
Individual personality traits significantly impact how people cope with noise during mental tasks. Stable, extroverted individuals with lower noise sensitivity adapt better to noisy environments compared to others.
Area of Science:
- Psychology
- Environmental Psychology
- Acoustic Psychology
Background:
- Contradictory findings in human noise research may stem from individual differences.
- This review synthesizes 12 years of research on personality traits and noise sensitivity during mental work.
Purpose of the Study:
- To investigate the influence of neuroticism, extroversion, and subjective noise sensitivity on mental performance in noisy environments.
- To clarify the relationship between personality traits, noise annoyance, and adaptation to noise.
Main Methods:
- Review of 12 years of research integrating findings on neuroticism, extroversion, and subjective noise sensitivity.
- Analysis of correlation between personality traits, noise annoyance, and performance in noisy conditions.
Main Results:
- Neurotic individuals may experience heightened arousal and anxiety, hindering coping with noise.
- Introverts generally exhibit higher noise sensitivity during mental tasks than extroverts.
- A strong positive correlation exists between noise annoyance and subjective noise sensitivity.
- Extroversion shows a significant negative correlation with noise annoyance during mental processing.
Conclusions:
- Individuals with stable personalities, extroverted tendencies, and lower subjective noise sensitivity adapt better to noise during mental performance.
- Understanding personality factors is crucial for explaining individual differences in noise tolerance and its impact on work performance.