Table 1.

Summary of tools, thresholds and tasks in a selection of previous studies.

	Tool	Age range	Threshold	Task
Alamargot et al., 2010	Eye and pen	12 to 18 yo and adults	15 ms	Narrative text
Alamargot et al., 2021	Eye and pen	10 to 12 yo	20 ms	Name writing Alphabet task
Alves and Limpo, 2015	Handspy	7 to 13 yo.	2000 ms	Narrative text Opinion essay
Alves et al., 2016	Handspy	7 and 8 yo.	30 and 2000 ms	Narrative text Handwriting tasks
Alves et al., 2019	Handspy	7 and 8 yo.	30 and 2000 ms	Narrative Text Handwriting task
Beers et al., 2017	Inputlog Eye and Pen	9 to 15 yo.	2000 ms	Narrative Text Handwriting task Copy Task
Chenu et al., 2014	Eye and Pen	10 to 15 yo.	15 ms	Narrative text Expository text
Connelly et al., 2012	Eye and Pen	11 yo.	2000 ms	Writing task “One day I had the best weekend ever..”
Dockrell et al., 2019	Eye and Pen	8 and 11 yo.	2000 ms	CBM Writing Task (McMaster and Espin, 2007)
Drijbooms et al., 2020	Eye and Pen	11 yo and adults	35 ms	Narrative text
Maggio et al., 2012	Eye and Pen	7 to 15 yo.	–	Narrative Text
Olive et al., 2009	Eye and Pen	undergraduates	>250 ms (writing) < 250 ms (copy)	Narrative and copy task
Prunty and Barnett, 2017	Eye and Pen	8 to 14 yo.	30 ms	DASH (Barnett et al., 2007)
Prunty et al., 2014	Eye and Pen	8 to 14 yo.	30 ms	Free writing task (DASH; Barnett et al., 2007)
Prunty et al., 2016a	Eye and Pen	8 to 14 yo.	10,000 ms	Free writing task (DASH; Barnett et al., 2007)
Prunty et al., 2016b	Eye and Pen	8 to 14 yo.	10,000 ms	Free writing task (DASH; Barnett et al., 2007)
Prunty et al., 2020	Eye and Pen	8 to 14 yo.	–	DASH (Barnett et al., 2007)
Van Hell et al., 2008	OASIS	10 to 25 yo.	–	Narrative and expository tasks