Finally, introducing a verbal response mode revealed a dissociation between the two regions, with the PMd only showing updating-related responses when participants responded by pointing.
The chapter highlights three observations of spatial representations.
The first observation focuses on the reference frame used for encoding spatial information and reviews evidence arguing for allocentric representations in traditional models of navigation, spatial reasoning, and object recognition, and discusses recent findings supporting an alternative, egocentric updating model.
The restriction will be removed automatically once this activity stops.
As you move through an environment, the positions of surrounding objects relative to your body constantly change.
Sensory cues include visual cues, auditory cues, tactile cues, haptic cues, olfactory cues, and so on.