abbreviation tract name hemisphere role
association tracts
1 AF arcuate fasciculus LR social cognition
2 CB cingulum bundle LR social cognition, neurocognition, negative symptoms
3 EC external capsule LR –
4 EmC extreme capsule LR –
5 ILF inferior longitudinal fasciculus LR social cognition, neurocognition
6 IoFF inferior occipito-frontal fasciculus LR social cognition, neurocognition
7 MdLF middle longitudinal fasciculus LR –
8 PLIC posterior limb of internal capsule LR negative symptoms
9 SLF I superior longitudinal fasciculus I LR social cognition, negative symptoms
10 SLF II superior longitudinal fasciculus II LR social cognition, negative symptoms
11 SLF III superior longitudinal fasciculus III LR social cognition, negative symptoms
12 UF uncinate fasciculus LR social cognition, neurocognition, negative symptoms
cerebellar tracts
13 CPC cortico-ponto-cerebellar LR –
14 ICP inferior cerebellar peduncle LR –
15 Intra-CBLM-I&P intracerebellar input and Purkinje tract LR –
16 Intra-CBLM-PaT intracerebellar parallel tract LR –
17 MCP middle cerebellar peduncle C –
commissural tracts
18 CC 1 corpus callosum 1 C neurocognition
19 CC 2 corpus callosum 2 C –
20 CC 3 corpus callosum 3 C –
21 CC 4 corpus callosum 4 C –
22 CC 5 corpus callosum 5 C neurocognition
23 CC 6 corpus callosum 6 C –
24 CC 7 corpus callosum 7 C –
projection tracts
25 CST corticospinal tract LR neurocognition
26 CR-F corona-radiata-frontal LR –
27 CR-P corona-radiata-parietal LR –
28 SF striato-frontal LR –
29 SO striato-occipital LR –
30 SP striato-parietal LR –
31 TF thalamo-frontal LR negative symptoms
32 TO thalamo-occipital LR negative symptoms
33 TP thalamo-parietal LR negative symptoms
superficial tracts
34 Sup-F superficial-frontal LR –
35 Sup-FP superficial-frontal-parietal LR –
36 Sup-O superficial-occipital LR –
37 Sup-OT superficial-occipital-temporal LR –
38 Sup-P superficial-parietal LR –
39 Sup-PO superficial-parietal-occipital LR neurocognition
40 Sup-PT superficial-parietal-temporal LR –
41 Sup-T superficial-temporal LR –


Reference