Inconsistent use of gesture space during abstract pointing impairs language comprehension.

ABSTRACT: Pointing toward concrete objects is a well-known and efficient communicative strategy. Much less is known about the communicative effectiveness of abstract pointing where the pointing gestures are directed to "empty space." McNeill's (2003) observations suggest that abstract pointing can be used to establish referents in gesture space, without the referents being physically present. Recently, however, it has been shown that abstract pointing typically provides redundant information to the uttered speech thereby suggesting a very limited communicative value (So et al., 2009). In a first approach to tackle this issue we were interested to know whether perceivers are sensitive at all to this gesture cue or whether it is completely discarded as irrelevant add-on information. Sensitivity to for

SUBMITTER: Gunter TC 

PROVIDER: S-EPMC4321330 | biostudies-literature | 2015

REPOSITORIES: biostudies-literature