Open Science Research Excellence
%0 Journal Article
%A Michele Sinico
%D 2018 
%J  International Journal of Social, Behavioral, Educational, Economic, Business and Industrial Engineering
%B World Academy of Science, Engineering and Technology
%I International Science Index 136, 2018
%T NewPerceptual Organization within Temporal Displacement
%U http://waset.org/publications/10008842
%V 136
%X The psychological present has an actual extension.
When a sequence of instantaneous stimuli falls in this short interval
of time, observers perceive a compresence of events in succession
and the temporal order depends on the qualitative relationships
between the perceptual properties of the events. Two experiments
were carried out to study the influence of perceptual grouping, with
and without temporal displacement, on the duration of auditory
sequences. The psychophysical method of adjustment was adopted.
The first experiment investigated the effect of temporal displacement
of a white noise on sequence duration. The second experiment
investigated the effect of temporal displacement, along the pitch
dimension, on temporal shortening of sequence. The results suggest
that the temporal order of sounds, in the case of temporal
displacement, is organized along the pitch dimension.
%P 512 - 515