… the people with aphasia gestured according to the prediction of the Sketch Model, whereas
the people … We conclude that aphasia fundamentally changes the relationship of gesture and …

… This hints at the different functions that gesture serves during aphasic discourse and
suggests the need for caution when directly applying models of speech and gesture interaction, …

… of people with aphasia. This article aims to synthesize the relevant information about gesture
in aphasia that … Models of lexical gesture are not models of gesture related to tool use or the …

… people with nonfluent aphasia (including what used to be called Broca’s type aphasia and
global aphasia… evidence for that for the group of people with aphasia that we focus on here) …

… Model as it models the production of several gesture types. The Sketch Model is based on
Levelt's (1989) model … original model to account for the planning and production of gestures. …

… Various theoretical models of production suggest that speech and gesture arise from a shared
origin and evolve from the same communicative intention (De Ruiter, 2000; Kita & Özyürek…

… Current models of gesture and speech for the most part deal with the production of language
rather than comprehension and thus can provide little insight into the interpretation of our …

… These two approaches roughly reflect two theoretical positions on gesture production: (1)
the Interface Model (Kita & Özyürek, Citation2003; a hypothesis extended from Information …

… It remains unclear how important this contribution of gesture is for aphasic communication.
Furthermore, PWA as well as NBDP produce various gesture types and representation …

… In De Ruiter's model, gesture and speech result from two separate formulation processes.
One of these may be more impaired than the other. In this case, the formulation process of …