The phrase "a function of gestures" is correct and usable in written English.
It can be used when discussing the role or purpose that gestures play in communication or expression.
Example: "In nonverbal communication, the meaning conveyed is often a function of gestures, which can enhance or contradict spoken words."
Alternatives: "an aspect of gestures" or "a role of gestures".
Students' performance at pretest did not vary significantly as a function of teacher gesture condition.
Our primary goal was to examine whether students' posttest performance varied as a function of teacher gesture condition.
Firstly, we introduce a novel representation (IGC) of generalized cylinders as a function of the spatial hand gestures (postures and motion) during the creation process.
The first analysis showed BOLD signal decreases as a function of learning of sound-gesture associations bilaterally in BA44.
The second analysis displayed that l-BA44, r-BA44, r-ITG, l-IPL, left-hippocampus, right-head-of-caudate, r-MFG and premotor cortex combine to form a network which increases its connectivity as a function of learning a sound-gesture association.
Another common function of gestures is that they are used to convey complex three-dimensional spatial relationships (e.g., Alles & Riggs, 2011; Atit, Gagnier, & Shipley, 2015).
One common function of gestures is that they are used to focus attention to spatial information (e.g., Atit, Shipley, & Tikoff, 2014; Lozano & Tversky, 2006; Roth 2000).
This priming function of gesture, especially when repeated over the course of a semester, may play a role in developing more robust abstract construals of concepts.
For all cases where sufficient evidence of the function of gesturing was available, we assigned one of these ten categories (see Table 3, in which the first five gestures, throw object to touch, are potentially ritualized, and the remainder are species-typical).> -wrap-foot> For definitions of functions, see "Variations in gesture function" in Results section.
The nature and functions of gesture in children's communications, in the New Directions for Child Development series, No. 79, San Francisco: Jossey-Bass, 1998.
