Are You Safe or Should I Go? How Perceived Trustworthiness and Probability of a Sexual Transmittable Infection Impact Activation of the Salience Network

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Figure 1.
Schematic trial with exemplary pictures of the authors A.W. and D.M. that were not used in the study.
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Figure 2.
Trustworthiness, attractiveness, and HIV probability post ratings previously categorized in HIV− and HIV+.
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Figure 3.
Contrast not trustworthy > trustworthy; p < 0.05 (FWE corrected), k = 5.
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Figure 4.
Left, Contrast trustworthy > not trustworthy; p < 0.001 (uncorrected), k = 5. Right, Contrast HIV− > HIV+; k = 5; p = 0.001 (uncorrected).

Table 2.

Activation in the contrast not trustworthy > trustworthy, k = 5

Not trustworthy > trustworthy	BA	k	MNI			t value	p_{FWE < 0.05}
Area	BA	k	x	y	z	t value	p_{FWE < 0.05}
Left insular cortex	13	58	−42	14	−1	7.31	0.004
Left inferior frontal gyrus	13		−48	14	−5	7.08	0.007
Left insular cortex	13		−33	14	11	6.24	0.047
Left putamen		42	33	26	7	6.76	0.015
Left inferior prefrontal gyrus	47		39	11	29	6.72	0.016
Left inferior prefrontal gyrus	47		33	26	5	6.39	0.035

Table 3.

Activation in the contrast HIV− > HIV+, k = 5

HIV− > HIV+	BA	k	MNI			t value	p < 0.001
Area	BA	k	x	y	z	t value	p < 0.001
Orbitofrontal area	11	218	−3	47	−13	5.89	<0.001
Orbitofrontal area	11		−3	38	−22	5.66	<0.001
Orbitofrontal area	11		0	29	−22	5.12	<0.001
Left inferior temporal gyrus	20	36	−60	−7	−25	5.07	<0.001
Left middle temporal gyrus	21		−60	−1	−19	4.75	<0.001
Left angular gyrus	39	64	−45	−67	23	4.39	<0.001
Left angular gyrus	39		−67	−1	−19	3.66	0.001
Right retrosplenial cingulate cortex	29	643	15	−46	5	4.38	<0.001
Left primary visual cortex	17		−12	−85	−1	4.30	<0.001
Left visual association cortex	19		−18	−43	−10	4.27	<0.001
Right angular gyrus	39	52	51	−58	23	4.22	<0.001

Table 4.

Activation in the contrast trustworthy > not trustworthy, k = 5

Trustworthy > not trustworthy	BA	k	MNI			t value	p < 0.001
Area	BA	k	x	y	z	t value	p < 0.001
Left visual association cortex	18	240	−12	−82	−10	6.22	<0.001
Left lingual gyrus			−24	−73	−4	4.92	<0.001
Left lingual gyrus			−30	−73	2	3.64	0.001
Orbitofrontal area	11	13	6	53	−10	4.00	<0.001
Orbitofrontal area	11	27	0	35	−16	3.97	<0.001
Medial frontal gyrus	25		3	23	−16	3.87	<0.001