Peiffer, A. M., Mozolic, J. L., Hugenschmidt, C. E. & Laurienti, P. J. Age-related multisensory enhancement in a simple audiovisual detection task.
The aim of the present work is to design a system for automatic classification of personal video recordings based on simple audiovisual features that can be easily implemented in different devices.
26 Therefore, temporal calibration occurs in the context of simple audiovisual stimuli as well as in more complex and dynamic speech perception in order to generate a unitary perception of stimuli arising from a common external event.
For instance, activity in pSTS is typically greatest when audiovisual stimuli have simpler temporal structure, as most commonly manipulated by comparing synchronous to asynchronous stimuli (e.g., Calvert 2001; Macaluso et al. 2004; Noesselt et al. 2007; Stevenson et al. 2010; Marchant et al. 2011).
Those reports are in accordance with our own unpublished fMRI data from 60 individuals performing auditory and visual memory recognition tasks, where a high individual variability was seen, as opposed to their simpler, predictable and common patterns of activity following passive audiovisual stimulation.
The U.S.-based business, known for ultrasophisticated dashboard audiovisual systems designed by German engineers, developed a radically simpler and cheaper way of creating products in emerging markets and then applied what it had learned in the process to its product-development centers in the West.
Beneath the deceptively simple outer structure of Musii's inflatable surface, however, lies a carefully crafted audiovisual system.
It consists of a few simple operative steps, thanks to which you can design interesting learning situations to approach audiovisual text analysis with students.
A conjunction analysis between the simple effect of isochronous versus random timing on BOLD signal during the vision-only and audiovisual conditions ([VISO > VRAND] and [VAISO > VARAND]) confirmed common activation of the right anterior insula by isochrony regardless of sound presence/absence (cluster pFWE = 0.029, 72 voxels, peak t15 = 4.52, x = 30, y = 24, z = 6; Fig. 2 d, e ).
In other words, these previous findings suggested that simple temporal capture of the second flash by the second beep was insufficient to cause the audiovisual tau effect.
While we cannot claim that auditory soundscapes were perceived as images by our subjects, judging by their performance on the audiovisual integration task we can assume that they were able to extract some very simple shape information from the soundscapes after 1 h of learning.
