منابع مشابه
Analysis and perception of speech under physical task stress
It is known that speech under physical task stress degrades speech system performance. Therefore, an analysis of speech under physical task stress is performed across several parameters to identify acoustic correlates. Formal listener tests are also performed to determine the relationship between acoustic correlates and perception. To verify the statistical significance of all results, student-...
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Previous studies have obtained inconsistent findings about emotional influence on inter-temporal choice (IC). In the present study, we first examined the effect of temporary emotional priming induced by affective pictures in a trial-to-trial paradigm on IC. The results showed that negative priming resulted in much higher percentages of trials during which smaller-but-sooner reward (SS%) were ch...
متن کاملThe perception of Spanish lexical stress by French speakers: stress identification and time cost
The perception of lexical stress in Spanish by French speakers with and without knowledge of the language has been studied with a technique allowing the evaluation of the individual or combined effects of the acoustic parameters related to the perception of stress. Results suggest in first place that the exposure to L2 makes the French speakers more sensitive to stress. Secondly, although F0 se...
متن کاملThe Distortion of Perceptual Space-time under Stress
Increased understanding of the mechanisms by which stress impacts performance is essential to the design and operation of complex information systems on the modern battlefield. This paper will briefly examine the theoretical explanations for attentional narrowing, and frame this effect within a wider investigation of stress effects on human performance. Narrowing is considered here to be a cent...
متن کاملStress perception and commuting.
This paper analyzes the determinants of the perceived stress level of workers with a special focus on the effects of commuting, while controlling for personal and work-related characteristics. Using ordered logistic regression we find that several dimensions of the commuting situation, such as impedance, control and predictability of commuting, significantly influence the perceived stress level...
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ژورنال
عنوان ژورنال: Proceedings of the Human Factors and Ergonomics Society Annual Meeting
سال: 2007
ISSN: 2169-5067,1071-1813
DOI: 10.1177/154193120705100402