Table 3.

Regression of the effect of chain type and order in chain on overall accuracy of data transfer between participants.

	Estimate	Standard error	t	p
Intercept (non-autistic chains)	22.10	0.94	23.61	<0.0001*
Main effects
Group: autistic chains	0.13	1.32	0.09	0.9251
Group: mixed chains	–6.04	1.32	–4.56	<0.0001*
Order in chain	–2.15	0.18	–11.63	<0.0001*
Interactions
Group: autistic × order in chain	0.09	0.26	0.37	0.71
Group: mixed × order in chain	0.57	0.26	2.17	0.03*

DF: degrees of freedom.

Residual standard error: 2.08 on 66 degrees of freedom. Multiple R-squared = 0.85; adjusted R-squared = 0.84. F statistic: 77.05 on 5 and 66 DF.

^*p < 0.0001.