Table 2. Results of the GLMM testing differences in Repetition of signals.

	estimate	se	z	p
Intercept	−0.41	0.33	−1.25	0.2110
Experimental conditiona
Inattentive	−1.64	0.46	−3.59	0.0003
Partially successful	−1.72	0.78	−2.20	0.0278
Unsuccessful	−0.48	0.42	−1.14	0.2546
Recipient familiarityb
Unfamilar	−1.15	0.34	−3.35	0.0008

Note that reference levels for both predictor variables (‘Attentive’ for experimental condition and ‘Familiar’ for recipient familiarity) are included in the intercept.

^aLRT: χ² = 18.5, df = 3, 0.0003.

^bLRT: χ² = 12.0, df = 1, p = 0.0005.