“…The prefrontal cortex is associated with metacognitive regulation and self-assessment, executive function and top-down control of behaviour, attention regulation (Arnsten & Li, 2005;Fernandez-Duque, Baird, & Posner, 2000;Miller & Cohen, 2001;Schmitz, Kawahara-Baccus, & Johnson, 2004), while the precuneus is associated with self-processing operations, such as first-person perspective taking and experience of agency (Cavanna & Trimble, 2006). In lucid dreams the dreamer has to observe and evaluate his or her present experience to recognise the dream state and become lucid and then to take a first-person perspective and agency and guide behaviour and attention according to one's intentions in order to influence the dream content (see also Kahan & LaBerge, 1994).…”