Table 2.

Within-trial dynamics of looking at each pattern within Trial 1 and 2 (linear regression).

Group	Trial	Pattern	Direction	β ± SE	p value
Chaser	Trial 1	Chasing	↓	− 0.014 ± 0.004	< 0.001
		Independent	NC	− 0.005 ± 0.004	= 0.219
	Trial 2	Chasing	↑	0.013 ± 0.005	= 0.006
		Independent	↓	− 0.016 ± 0.004	< 0.001
Retriever	Trial 1	Chasing	NC	− 0.0005 ± 0.004	= 0.900
		Independent	↓	− 0.018 ± 0.004	< 0.001
	Trial 2	Chasing	↓	− 0.007 ± 0.002	= 0.003
		Independent	NC	− 0.002 ± 0.003	= 0.439

In case of direction, ↓ indicates reducing and ↑ increasing visual attention, NC indicates no change.