Noise: It is a term used for factors that interfere with the exchange of messages, including external noise physiological noise, psychologicalnoise and semantic noise.
干扰：干扰指妨碍信息交流的各种因素。 包括外界干扰，生理干扰，心理干扰和语义干扰。
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The new study in Psychological Science was designed to replicate visual tests on motion perception from seminal experiments in the 1970s, with the addition of variable external noise.
In the study, some mice were exposed to constant light and noise for three days to induce psychological stress. For comparison, other mice weren't exposed to those stressors.