Sensorialities.- Information Extraction and Perceptual Grouping in the Auditory System.- Ultrasonic Techniques for Environment Perception.- The Vestibular System.- Anatomical and Mathematical Tools in the Visual Pathways Studies: an Historical Overview.- Visual Sensors with Embedded Processing Abilities.- Anatomy and Physiology of Somatosensory Processing.- Tactile Sensors and Systems.- Perception and Integration.- Integration and Storage of Sensory Motor Information: Computation in the Cerebellum.- Field Computation and Sensory Fusion.- Panel Summary — Plasticity and Reconfigurability in Sensory Systems.- Perception and Decision.- Solving by Redundancy and Misunderstanding by Simplification.- Perception for Decision or Decision for Perception?.- Panel Summary — Pragmatic Observation and Evaluation.- Perception and Action.- Integrating Reflexes and Voluntary Behaviours: Coordination and Adaptation Controls in Man.- Motion Perception as an Area Process.- Panel Summary — Behavioural Models.- Perception and Representation.- Representation and Integration of Multiple Knowledge Sources: Issues and Questions.- Symbolic, Conceptual and Subconceptual Representations.- Panel Summary — Knowledge Model Representations.- Perception and Communication.- Picture Icon and Word Icon.- Panel Summary — Characters, Pixels, And Phonemes.