S1: list of abbreviations

Telencephalic fissures and sulci:

lcf     - longitudinal cerebral fissure
s.prsylv- presylvian sulcus

Frontal lobe structures:

mPFC    - medial agranular prefrontal cortex
vPFC    - ventral agranular prefrontal cortex
lPFC    - lateral agranular prefrontal cortex