3D Spatial Memory Strategies Memorization of opposite pairs Mnemonic devices to recall object locations is a canonical view Memorization of the relationship of object triads Mental image of the node in a canonical orientation 16. 423 SBE(Neurovestibular Countermeasures)16.423 SBE (Neurovestibular Countermeasures) 3D Spatial Memory Strategies • Memorization of opposite pairs. • Mnemonic devices to recall object locations is a canonical view. • Memorization of the relationship of object triads. • Mental image of the node in a canonical orientation