Results 201 to 210 of about 1,597,545 (258)
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Noise Increases Anchoring Effects
Psychological Science, 2021We introduce a theoretical framework distinguishing between anchoring effects, anchoring bias, and judgmental noise: Anchoring effects require anchoring bias, but noise modulates their size. We tested this framework by manipulating stimulus magnitudes. As magnitudes increase, psychophysical noise due to scalar variability widens the perceived range of
Chang-Yuan Lee, Carey K. Morewedge
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Angiology, 1992
The possible vascular effects of noise were studied. A study of the carotid vessels was made with Doppler ultrasonography in two groups of subjects exposed to various intensity of noise. The following data were studied: age, blood pressure, serum cholesterol, blood glucose, smoking habits, excess weight, electrocardiographic anomalies, family history ...
TOMEI, Francesco +4 more
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The possible vascular effects of noise were studied. A study of the carotid vessels was made with Doppler ultrasonography in two groups of subjects exposed to various intensity of noise. The following data were studied: age, blood pressure, serum cholesterol, blood glucose, smoking habits, excess weight, electrocardiographic anomalies, family history ...
TOMEI, Francesco +4 more
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Acta Medica Scandinavica, 1983
Thirteen patients with mild essential hypertension, mean age 44 years (range 21–59), were studied during “stress” before and after postsynaptic α‐adrenoceptor blockade and combined postsynaptic α‐ and non‐selective β‐adrenoceptor blockade. Loud broad band noise (100 dBA for 10 min) was used as the stress stimulus. Exposure to noise caused a significant
L, Andrén +4 more
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Thirteen patients with mild essential hypertension, mean age 44 years (range 21–59), were studied during “stress” before and after postsynaptic α‐adrenoceptor blockade and combined postsynaptic α‐ and non‐selective β‐adrenoceptor blockade. Loud broad band noise (100 dBA for 10 min) was used as the stress stimulus. Exposure to noise caused a significant
L, Andrén +4 more
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Aircraft Noise Indexes for Effect Oriented Noise Assessment
Acta Acustica united with Acustica, 2010This article discusses aircraft noise effect assessment with noise effect indexes, such as have recently been developed for noise monitoring purposes at the airports of Zurich and Frankfurt. Aircraft noise indexes are noise assessment instruments that express the overall effects of aircraft noise as a single figure which reflects the total amount of ...
Brink, M +3 more
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IEEE Sensors, 2005., 2006
Models and an extensive set of theoretical findings of residence times difference (RTD) fluxgate have been already presented in previous papers. A very simple sensor structure, negligible onboard power requirements and the intrinsic digital form of the readout signal are the main features of the proposed strategy.
ANDO', Bruno +4 more
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Models and an extensive set of theoretical findings of residence times difference (RTD) fluxgate have been already presented in previous papers. A very simple sensor structure, negligible onboard power requirements and the intrinsic digital form of the readout signal are the main features of the proposed strategy.
ANDO', Bruno +4 more
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Psychological Effects of Noise
Acta Oto-Laryngologica, 1978The most frequent harmful effect of noise is its irritating psychological influence on the individual. This influence has been measured in laboratory situations and in daily life by careful sociological interviews of the inhabitants in noisy and in quiet residential areas.
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Anatomical effects of impact noise
Hearing Research, 1994Four groups of binaural chinchillas were exposed to impact noise (B-duration = 200 ms) ranging from 119 dB to 137 dB peak equivalent SPL at repetition rates of 1/s or 4/s. The duration of exposure was adjusted so that each exposure consisted of equal acoustic energy. Animals were then sacrificed immediately, 24 h or 30 days after the exposure and their
D, Henderson +3 more
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Ergonomics, 1984
Abstract The effects and aftereffects of noise on human performance and affective state were investigated in two experiments. In the first, 48 undergraduate university students completed five paper-and-pencil performance tests in a noisy (85 dBA) and/or quiet (45 dBA) environment.
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Abstract The effects and aftereffects of noise on human performance and affective state were investigated in two experiments. In the first, 48 undergraduate university students completed five paper-and-pencil performance tests in a noisy (85 dBA) and/or quiet (45 dBA) environment.
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The Journal of the Acoustical Society of America, 1974
An overview of the effects of noise on people as can be determined from the scientific literature is presented. Only audible noise is considered and no attempt is made to describe the extent of the noise problem in terms of the number of people affected or in terms of social and economic costs.
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An overview of the effects of noise on people as can be determined from the scientific literature is presented. Only audible noise is considered and no attempt is made to describe the extent of the noise problem in terms of the number of people affected or in terms of social and economic costs.
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Health effects of traffic noise
International Archives of Occupational and Environmental Health, 1980In 57 test persons having worked 1 day under traffic noise (Leq = 85 dB(A) and 1 day without noise (Leq < 50 dB(A), blood pressure and pulse frequency were measured at 1 h intervals and total urine was collected during working hours. Additionally, blood was sampled at the end of each working day.
H, Ising +3 more
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