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DEFINITIONS. Psychoacoustics is a multidisciplinary field that deals with the physical (e.g. vibrations, wave theory), physiological (e.g. construction of the ear), and perceptual (e.g. auditory sensations) correlates of sound production, transmission, and reception.
It covers many topics including sound and the auditory system, locating sound sources, the basis for loudness judgments, perception of acoustic sequences, perceptual restoration of obliterated sounds, speech production and perception, and the relation of hearing to perception in general.
Audition is the process by which organisms use sound to derive information about the world. This chapter aims to provide a bird’s-eye view of contemporary audition research, spanning systems and cognitive neuroscience as well as cognitive science.
In physics, sound is a vibration that propagates as an acoustic wave through a transmission medium such as a gas, liquid or solid. In human physiology and psychology, sound is the reception of such waves and their perception by the brain. [1]
29 Μαρ 2024 · Psychological mechanisms play a pivotal role in sound localization, with processes such as auditory spatial attention, binaural fusion, and auditory scene analysis influencing how the brain deciphers and organizes sound information for spatial perception.
11 Μαρ 2016 · The method of sound energy transduction is the most efficient method by which sound is perceived; however, there are several other documented ways in which sound energy can be sensed by the brain. These are bone conduction, cartilage conduction, tinnitus, and electromagnetic hearing.
Sound is the phenomenon we experience when our ears are excited by vibrations in the gas that surrounds us. As an object vibrates, it sets the surrounding air in motion, sending alternating waves of compression and rarefaction radiating outward from the object.
