کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4978867 1367783 2017 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Fixating on the size-speed illusion of approaching railway trains: What we can learn from our eye movements
ترجمه فارسی عنوان
چسبیدن به توهم سرعت نزدیک شدن قطارهای راه آهن: آنچه ما می توانیم از حرکات چشم ما یاد بگیریم
کلمات کلیدی
برخورد کوهنوردی، توهم سرعت سرعت، حرکات چشم، تأثیرات چشم، ادراک سرعت، راه آهن،
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی بهداشت و امنیت شیمی
چکیده انگلیسی
Railway level crossing collisions have recently been linked to a size-speed illusion where larger objects such as trains appear to move slower than smaller objects such as cars. An explanation for this illusion has centred on observer eye movements - particularly in relation to the larger, longer train. A previous study (Clark et al., 2016) found participants tend to make initial fixations to locations around the visual centroid of a moving vehicle; however individual eye movement patterns tended to be either fixation-saccade-fixation type, or smooth pursuit. It is therefore unknown as to which type of eye movement contributes to the size-speed illusion. This study isolated fixation eye movements by requiring participants to view computer animated sequences in a laboratory setting, where a static fixation square was placed in the foreground at one of two locations on a train (front and centroid). Results showed that even with the square placed around the front location of a vehicle, participants still underestimated the speed of the train relative to the car and underestimation was greater when the square was placed around the visual centroid of the train. Our results verify that manipulation of eye movement behaviour can be effective in reducing the magnitude of the size-speed illusion and propose that interventions based on this manipulation should be designed and tested for effectiveness.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Accident Analysis & Prevention - Volume 99, Part A, February 2017, Pages 110-113
نویسندگان
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