TABLE 5.

An overview of the distribution of participants across all six behavior development types for each behavior dimension (leash activity, participant location and participant movement).

	Leash activity	Participant location relative to robot	Participant Movement
Mostly following (a)	4 (n = 1)	4, 15 (n = 2)	15, 11 (n = 2)
Start off following, leading in the middle, following at the end (b)	13 (n = 1)	13 (n = 1)	18, 13 (n = 2)
Start off following, increase of leading over time (c)	14, 1 (n = 2)	7, 14, 10 (n = 3)	2, 12, 14, 1, 10 (n = 5)
Start off leading, increase of following over time (d)	3, 16, 7, 18, 15, 11 (n = 6)	3, 18 (n = 2)	8, 6, 3, 16, 7, 4 (n = 6)
Start off leading, following in the middle, leading at the end (e)	5, 12 (n = 2)	5, 12, 16, 1 (n = 4)	5 (n = 1)
Mostly leading (f)	9, 17, 2, 8, 6, 10 (n = 6)	9, 17, 2, 8, 6, 11 (n = 6)	9, 17 (n = 2)

Each number represents a participant.