Temporal constraints on apparent motion in auditory space
نویسندگان
چکیده
منابع مشابه
A spatio-temporal interaction on the apparent motion trace
During the perception of apparent motion, activity along the apparent motion trace has been found in the primary visual cortex. It has been hypothesized that this activity interferes with stimuli presented on the apparent motion trace ("motion masking"). We investigated whether this perceptual interference varies with regard to the trajectory of a moving object token in a detection task. We fou...
متن کاملSpatio-temporal constraints for auditory--visual integration.
The perceptual coherence of auditory and visual information is achieved by integrative brain processes. Specialized single neurons with spatial and temporal interactions of auditory and visual stimuli have been demonstrated by several neurophysiological studies. The present, psychophysical, study investigates possible perceptual correlates of these neuronal features. Subjects had to indicate th...
متن کاملAuditory apparent motion under binaural and monaural listening conditions.
This investigation examined the ability of listeners to perceive apparent motion under binaural and monaural listening conditions. Fifty-millisecond broadband noise sources were presented through two speakers separated in space by either 10 degrees, 40 degrees, or 160 degrees, centered about the subject's midline. On each trial, the sources were temporally separated by 1 of 12 interstimulus ons...
متن کاملAssessing temporal integration spans in ADHD through apparent motion.
OBJECTIVE We use psychophysical methods to examine the maximum time intervals over which discrete events can be temporally integrated into the percept known as apparent motion. We hypothesized that the maximum time interval would be shorter in participants with attention deficit hyperactivity disorder (ADHD) than it would be in a control group. METHOD Thirty-five adults with ADHD and 40 adult...
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Apparent motion (AM) is seen when two patterns (such as movie frames) are exposed in succession in nearby positions. How does the visual system solve the “correspondence problem”, that is, decide which item in the second frame is to be paired off with a given item in the first frame? We used a four-spot ambiguous AM display to reveal the influence of additional spots exposed nearby in space or ...
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ژورنال
عنوان ژورنال: Perception & Psychophysics
سال: 1993
ISSN: 0031-5117,1532-5962
DOI: 10.3758/bf03211749