Table 2.

Results from the linear mixed-effects model computed on pain ratings in the instructed pressure pain conditioning paradigm.

	ß	Lower confidence limit	Upper confidence limit	t-value	P
TSPO	9.426	2.973	15.880	2.894	0.0046
Cue color	28.649	24.307	32.991	12.940	<0.001
Time	1.041	0.474	1.609	3.598	<0.001
Group	−1.361	−9.727	7.005	−0.322	0.7478
TSPO × cue color	−4.438	−7.939	−0.938	−2.486	0.0130
Time × cue color	−1.281	−1.853	−0.710	−4.397	<0.001
Group × time	−0.696	−1.295	−0.097	−2.280	0.0227
TSPO × time	0.070	−0.503	0.643	0.238	0.8116
TSPO × group	−4.586	−15.602	6.430	−0.825	0.4112
Cue color × group	−2.956	−6.615	0.702	−1.585	0.1132

Main effects and interactions, significant at the conventional P < 0.05, are presented in bold.

TSPO, translocator protein.