Table 2.

BOLD responses in Fusiform gyrus.

	Intercept [95% CI]	p	Sleep deprivation [95% CI]	p	Older vs younger [95% CI]	p	Sleep deprivation-age group interaction [95% CI]	P
Fusiform (left)
Happy vs angry	− 0.106 [− 0.205; − 0.008]	0.035	0.097 [− 0.1; 0.294]	0.329	− 0.032 [− 0.229; 0.165]	0.744	− 0.181 [− 0.575; 0.213]	0.362
Happy vs neutral	0.037 [− 0.057; 0.132]	0.216a	− 0.036 [− 0.201; 0.129]	0.667	0.021 [− 0.168; 0.21]	0.828	0.048 [− 0.283; 0.378]	0.775
Angry vs neutral	0.144 [0.064; 0.224]	< 0.001a	− 0.133 [− 0.293; 0.027]	0.103b	0.053 [− 0.107; 0.213]	0.512	0.229 [− 0.092; 0.549]	0.159
Happy vs baseline	0.788 [0.649; 0.927]	< 0.001	0.029 [− 0.144; 0.203]	0.736	0.157 [− 0.121; 0.435]	0.264	− 0.003 [− 0.349; 0.344]	0.988
Angry vs baseline	0.894 [0.758; 1.03]	< 0.001	− 0.068 [− 0.239; 0.104]	0.434	0.189 [− 0.082; 0.461]	0.168	0.178 [− 0.164; 0.521]	0.303
Neutral vs baseline	0.75 [0.648; 0.853]	< 0.001	0.065 [− 0.068; 0.199]	0.334	0.136 [− 0.069; 0.342]	0.19	− 0.05 [− 0.318; 0.217]	0.709
Happy and angry vs baseline	1.682 [1.419; 1.944]	< 0.001	− 0.038 [− 0.299; 0.223]	0.771	0.347 [− 0.178; 0.871]	0.192	0.176 [− 0.346; 0.697]	0.504
All vs baseline	2.432 [2.081; 2.783]	< 0.001	0.027 [− 0.329; 0.383]	0.88	0.483 [− 0.219; 1.185]	0.174	0.125 [− 0.587; 0.838]	0.727
Fusiform (right)
Happy vs angry	− 0.063 [− 0.161; 0.036]	0.209	0.185 [− 0.012; 0.382]	0.065	− 0.024 [− 0.221; 0.173]	0.811	0.002 [− 0.392; 0.395]	0.993
Happy vs neutral	0.046 [− 0.048; 0.14]	0.168a	− 0.014 [− 0.194; 0.167]	0.88	0.037 [− 0.152; 0.225]	0.698	0 [− 0.361; 0.361]	0.999
Angry vs neutral	0.108 [0.027; 0.19]	0.005a	− 0.199 [− 0.353; − 0.045]	0.012b	0.06 [− 0.102; 0.223]	0.461	− 0.001 [− 0.309; 0.306]	0.993
Happy vs baseline	1.243 [1.107; 1.379]	< 0.001	0.041 [− 0.127; 0.208]	0.627	0.007 [− 0.265; 0.278]	0.961	− 0.015 [− 0.35; 0.32]	0.93
Angry vs baseline	1.306 [1.161; 1.45]	< 0.001	− 0.144 [− 0.297; 0.009]	0.064	0.03 [− 0.259; 0.32]	0.835	− 0.016 [− 0.322; 0.289]	0.915
Neutral vs baseline	1.197 [1.073; 1.321]	< 0.001	0.055 [− 0.091; 0.2]	0.456	− 0.03 [− 0.278; 0.218]	0.809	− 0.015 [− 0.306; 0.276]	0.918
Happy and angry vs baseline	2.548 [2.284; 2.813]	< 0.001	− 0.103 [− 0.35; 0.143]	0.406	0.037 [− 0.492; 0.566]	0.889	− 0.031 [− 0.524; 0.462]	0.9
All vs baseline	3.746 [3.371; 4.12]	< 0.001	− 0.049 [− 0.394; 0.297]	0.779	0.007 [− 0.741; 0.755]	0.985	− 0.046 [− 0.737; 0.644]	0.894

Fusiform gyrus BOLD responses (contrast estimates). Analyses of pre-specified hypotheses are presented in bold and post hoc analyses in normal weight.

^aOne-sided p-value due to directional hypothesis.

^bTwo sided p-value in spite of directional hypothesis, as effect was in the contrary direction.