ABSTRACT
This chapter discusses in-depth the structural and functional features of the parieto-frontal network, as well as the interactions between the network and other brain structures important for the control of self-paced tasks. It tackles the link between gaze behavior, memory, attention, and preparatory routines. The fact that the mirror system is also involved in higher-order mentalizing processes (such as inferring others’ intentions or goals) suggests that this system may be part of neural mechanisms that underlie processes related to mental preparation and pre-performance routines. The effects of aging on the functional organization of the neural pathways discussed in this chapter have been widely documented in neuroimaging studies, using EEG or fMRI. Uncovering the neurophysiological factors that are associated with behavioral aspects of self-paced movement control would allow valuable information to be gained about the involvement of specific brain pathways in information processing, skill acquisition, or pre-performance routines.
