What the study found
Affectivity, understood as the circulation of attunement, resonance, and intensity across people and technology, was found to shape mathematical communication in parent–child interactions with TouchCounts.
Why the authors say this matters
The authors conclude that foregrounding affect and embodiment offers a novel perspective on communication in family mathematics and contributes to broader discussions of mathematical meaning-making in technology-mediated contexts.
What the researchers tested
The study used a qualitative approach to examine communication in family mathematics settings during parent–child interaction with TouchCounts, a multitouch technology application. It drew on close analysis of two selected video-recorded excerpts and focused on embodied and relational communication rather than information transmission.
What worked and what didn't
The analysis showed that mathematical events unfolded moment by moment through bodily action and material engagement. Affectivity shaped how participants responded to one another and to the digital interface, and it helped enact, orient, sustain, and transform mathematical concepts such as addition toward bigness and making two by V-gesture.
What to keep in mind
The abstract reports close analysis of only two video-recorded excerpts, so the scope described here is limited to those cases. The available summary does not describe additional limitations.
Key points
- The study found that affectivity is a constitutive part of mathematical communication in parent–child interaction with TouchCounts.
- Affectivity is described as the circulation of attunement, resonance, and intensity across human and non-human parts of the interaction.
- The researchers analyzed two video-recorded excerpts from family mathematics settings.
- Mathematical concepts such as addition toward bigness and making two by V-gesture were enacted through bodily and material engagement.
- The authors say the study offers a novel perspective on family mathematics and technology-mediated meaning-making.
Disclosure
- Research title:
- Affectivity shapes mathematical communication in parent–child technology interactions
- Authors:
- Qiang Lin
- Publication date:
- 2026-02-25
- OpenAlex record:
- View
Get the weekly research newsletter
Stay current with peer-reviewed research without reading academic papers — one filtered digest, every Friday.


