Biomaterial Database

[Long-latency human auditory evoked potentials and localization of an acoustic pattern]. 1987

Ia A Al'tman, and S F Vaĭtulevich

Data are presented on: reflection of bordering conditions for formation of movement of the sound image in long-latency auditory EPs, and reflection of the important feature of human localizing function, i.e. resistance against interference in localizing both the immobile and the moving sound image, in long-latency auditory EPs. Alteration of the signal parameters inducing the sensation of the sound image movement, was found to lead to exaltation of amplitudes of the N1 and P2 components. Effect of binaural freeing from masking is reflected in these same components of long-latency auditory EPs in perception of spatially translocating signals.

UI	MeSH Term	Description	Entries
D007088	Illusions	The misinterpretation of a real external, sensory experience.	Autokinetic Effect,Autokinetic Illusions,Effect, Autokinetic,Illusions, Auditory,Illusions, Kinesthetic,Illusions, Tactile,Illusions, Visual,Auditory Illusion,Auditory Illusions,Autokinetic Effects,Autokinetic Illusion,Effects, Autokinetic,Illusion,Illusion, Auditory,Illusion, Autokinetic,Illusion, Kinesthetic,Illusion, Tactile,Illusion, Visual,Illusions, Autokinetic,Kinesthetic Illusion,Kinesthetic Illusions,Tactile Illusion,Tactile Illusions,Visual Illusion,Visual Illusions
D008297	Male		Males
D009039	Motion Perception	The real or apparent movement of objects through the visual field.	Movement Perception,Perception, Motion,Perception, Movement
D011571	Psychoacoustics	The science pertaining to the interrelationship of psychologic phenomena and the individual's response to the physical properties of sound.	Psychoacoustic
D011930	Reaction Time	The time from the onset of a stimulus until a response is observed.	Response Latency,Response Speed,Response Time,Latency, Response,Reaction Times,Response Latencies,Response Times,Speed, Response,Speeds, Response
D001921	Brain	The part of CENTRAL NERVOUS SYSTEM that is contained within the skull (CRANIUM). Arising from the NEURAL TUBE, the embryonic brain is comprised of three major parts including PROSENCEPHALON (the forebrain); MESENCEPHALON (the midbrain); and RHOMBENCEPHALON (the hindbrain). The developed brain consists of CEREBRUM; CEREBELLUM; and other structures in the BRAIN STEM.	Encephalon
D004007	Dichotic Listening Tests	Tests for central hearing disorders based on the competing message technique (binaural separation).	Dichotic Listening Test,Listening Test, Dichotic,Listening Tests, Dichotic,Test, Dichotic Listening,Tests, Dichotic Listening
D005072	Evoked Potentials, Auditory	The electric response evoked in the CEREBRAL CORTEX by ACOUSTIC STIMULATION or stimulation of the AUDITORY PATHWAYS.	Auditory Evoked Potentials,Auditory Evoked Response,Auditory Evoked Potential,Auditory Evoked Responses,Evoked Potential, Auditory,Evoked Response, Auditory,Evoked Responses, Auditory,Potentials, Auditory Evoked
D005260	Female		Females
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man