نتایج جستجو برای: iconic memory
تعداد نتایج: 260997 فیلتر نتایج به سال:
Iconic gestures are hand movements that represent shapes, objects and functions of a referent. When gesture is restricted, imagery decreases and speech dysfluencies (which are most pronounced when communicating spatial information) increase. Since gesture restriction adversely affects both imagery and the communication of spatial information, many theorists have argued that visuospatial working...
BACKGROUND Classic work on visual short-term memory (VSTM) suggests that people store a limited amount of items for subsequent report. However, when human observers are cued to shift attention to one item in VSTM during retention, it seems as if there is a much larger representation, which keeps additional items in a more fragile VSTM store. Thus far, it is not clear whether the capacity of thi...
Current theories of gesture production all suggest that spatial working memory is a critical component of iconic gesture production. However, none of the models has a selection mechanism for what aspect of spatial working memory is gestured. We explored how expert and journeyman scientists gestured while discussing their work. Participants were most likely to make iconic gestures about change o...
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