On the relation between the activating and the recruiting systems.
D001479:Basal Ganglia / Q000502:physiology*; D001933:Brain Stem / Q000502:physiology*; D006801:Humans; D007031:Hypothalamus / Q000502:physiology*; D009424:Nervous System Physiological Phenomena
BASAL GANGLIA/physiology; BRAIN STEM/physiology; HYPOTHALAMUS/physiology