Engagement

Ngo, Hood, Martin, Painter, Smith & Zappavigna (2022: 37-8):

Turning to ENGAGEMENT, Hao and Hood (2019) note the significance of hand position as far as supporting the expansion and contraction of heteroglossia is concerned – with supine hands opening up dialogism and prone hands closing it down. In the following example the vlogger’s supine hands converge with the modalisation probably, reinforcing acknowledgement of the viewer’s voice:

 

Two moves later the hands flip over to prone position in support of the negative move shutting down the expectation that the vlogger was in control of the new colour of her hair.

 Blogger Comments:

This is recycled verbatim from Martin & Zappavigna (2019). Here are the comments from the review of Martin & Zappavigna (2019): The Semovergent Paralanguage Of ENGAGEMENT.

[1] This is misleading; the speaker's handshape does not "converge" with modalisation probably. To be clear, the speaker's handshape is timed with the tonic hair.  The timing of the gesture thus instantiates textual linguistic body language ("sonovergent" paralanguage), highlighting hair as the focus of New information.  On this basis, the handshape instantiates ideational epilinguistic body language ("semovergent" paralanguage), realising hair.

In this first instance, the authors have again tried to make the data fit their theory, instead of using the data as a resource for theorising.

[2] This is misleading; the speaker's hands are not in a prone position — lying flat, palm downwards — in this instance.  Instead, each hand has the tips of the thumb and curved forefinger touching to form a horizontal circle, with the other fingers below them and similarly curved.  This handshape is consistent with holding an object, such as a bottle of hair dye, which would be an instance of ideational epilinguistic body language ("semovergent" paralanguage).

In this second instance, the authors have again tried to make the data fit their theory, instead of using the data as a resource for theorising.

As in the first instance above, the gestures also realise the meanings of linguistic body language ("sonovergent" paralanguage).  In terms of the textual metafunction, both hands beat down on the salient syllables not and find, highlighting both Finite and Predicator, and then on the tonic hair, marking  the Complement hair dye as the focus of New information.  In terms of the interpersonal metafunction, both hands stay level for the tonic segment (hair dye that I), in line with the level/low-rising tone choice (tone 3).  (Note that this tone group is incorrectly analysed as tone 4 by Smith, which, with declarative MOOD, would realise the KEY meaning 'reservation'.)

Lastly, the reader may also want to consider why the speaker would need to shut down the possibility of other points of view on the proposition I could not find the hair dye that I bought previously when I dyed my hair.