Table I.

Significant peaks of increased rCBF for kin detection

A: Sister vs friend (kin detection)
Area	x	y	z	t‐value
Frontal lobe
Precentral gyrus	−62	3	15	4.0
Superior frontal gyrus/SMA	−14	−18	66	3.8
Dorsomedial prefrontal cortex	−7	5	55	3.8
Frontal‐temporal junction	−65	−11	10	3.7
Parietal lobe
Intraparietal lobula	−65	−43	36	3.9
Postcentral gyrus	−43	−26	63	3.7
Postcentral gyrus	25	−42	66	3.5
Occipital lobe
Occipital cortex	−19	−100	−5	3.6
Cerebellum
Culmen	4	−62	−17	3.9
B: Sister vs baseline
Area	x	y	z	t‐value
Frontal lobe
Medial cingulate cortex	−5	15	35	4.3
Anterior cingulate cortex	−5	32	9	4.2
Superior frontal gyrus	−12	−19	64	4.0
Medial cingulate cortex	−9	−14	42	3.8
Posterior Medial frontal gyrus	39	−2	32	3.8
Dorsomedial prefrontal cortex	−8	6	54	3.7
Fronto‐temporal junction	−64	−7	9	3.7
Parietal lobe
Postcentral gyrus	−44	−33	60	5.3
Posterior cingulate cortex	−9	−42	34	4.3
Angular gyrus	27	−50	48	4.1
Posterior cingulate cortex/Pre‐Cuneus	−12	−52	36	4.0
Occipital lobe
Occipital cortex	−17	−100	−12	5.2
Peri‐insular regions
Parietal operculum	39	−33	28	4.0
Insular cortex	32	−14	11	3.5
Cerebellum
Culmen	3	−64	−17	4.4

Anatomical labels follow the nomenclature of the Mai atlas. Positive values denote a right‐sided activation, whereas negative values denote a left‐sided activation. Peak locations are expressed in MNI coordinates.