Processing Familiar and Unfamiliar Auditory Stimuli During General Anesthesia
نویسندگان
چکیده
منابع مشابه
Configural and analytical processing of familiar and unfamiliar objects.
Configural processing could develop for non-face visual objects as one becomes familiar with those objects through repeated exposure. To explore the role of familiarity in object recognition, we studied the effect of adaptation to a visual object (adapting stimulus) on the identification performance of other objects (test stimulus) while adapting and test stimuli were exactly the same, shared p...
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Humans and animals use information obtained from the local visual scene to orient themselves in the wider world. Although neural systems involved in scene perception have been identified, the extent to which processing in these systems is affected by previous experience is unclear. We addressed this issue by scanning subjects with functional magnetic resonance imaging (fMRI) while they viewed p...
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Previous studies recording eye gaze during face perception have rendered somewhat inconclusive findings with respect to fixation differences between familiar and unfamiliar faces. This can be attributed to a number of factors that differ across studies: the type and extent of familiarity with the faces presented, the definition of areas of interest subject to analyses, as well as a lack of cons...
متن کاملCortical processing of complex auditory stimuli during alterations of consciousness with the general anesthetic propofol.
BACKGROUND The extent to which complex auditory stimuli are processed and differentiated during general anesthesia is unknown. The authors used blood oxygenation level-dependent functional magnetic resonance imaging to examine the processing words (10 per period; compared with scrambled words) and nonspeech human vocal sounds (10 per period; compared with environmental sounds) during propofol a...
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ژورنال
عنوان ژورنال: Anesthesia & Analgesia
سال: 1996
ISSN: 0003-2999
DOI: 10.1213/00000539-199603000-00003