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8 578 (0,138s)

Result

A system for control and evaluation of acoustic startle responses on animals

or othersensory stimulus. The acoustic startle response (ASR) is a reflex reaction elicited by loud auditory stimuli. The ASR amplitude can be altered when the startling stimulus is immediately preceded by another stim...

Computer hardware and architecture

  • 2011
  • D
Result

Event-related potentials elicited in the temporal and prefrontal cortices by acoustic stimulus, which was given significance by verbal instruction (intra-cerebral study in humans)

Event-related potentials elicited in the temporal and prefrontal cortices by acoustic stimulus, which was given significance by verbal instruction (intra-cerebral study in humans)......

FH - Neurologie, neurochirurgie, neurovědy

  • 2002
  • Jx
Result

Frequency Barrier - a Test of the Cooperation Between Antagonistic Muscle Groups Depending on Changing External Stimuli

The proposed TFB makes it possibile to modela wide scale of research and test situations with a view to the speed of the increase in an external stimulus and the choice of an optical or acoustical stimulus....

AM - Pedagogika a školství

  • 2004
  • D
Result

Measuring system for the supporting of the diagnostics using acoustical prepulse inhibition

Multichannel measuring system for the diagnostical tests, based on the method of the acoustic prepulse inhibition with serial crypted communication. Including: EOG and ECg measuring modules, subsystem for the generating of the acoustical...

JB - Senzory, čidla, měření a regulace

  • 2010
  • Gfunk
Result

Acoustical Enrichment during Early Development Improves Response Reliability in the Adult Auditory Cortex of the Rat

, we show that rearing rat pups in a complex acoustically enriched environment the rate and the temporal codes. For a repetitive stimulus, the neurons exhibit a lower of similarity across stimulus repetitions. Furthermore, ...

Neurosciences (including psychophysiology)

  • 2018
  • Jimp
  • Link
Result

Reaction Time Measurements in Experiments with Acoustic Stimuli

Acoustics is in its applicational enterprises often obliged to consider perceptual aspects of various problems. The present study explains current use of reaction time (latency) measurements in research that involves acoustic stimul...

AI - Jazykověda

  • 2012
  • Jx
  • Link
Result

Neuronal Representation of Sound Intensity: A Statistical Evaluation

In the mammalian brain, intensity of an acoustic stimulus is represented predominantly by the neuronal discharge rate { the number of action potentials (spikes) per second. Due to inherent randomness of neuronal firing, however, the...

Neurosciences (including psychophysiology)

  • 2012
  • Jost
  • Link
Result

Wolf Howling and Emergency Sirens: A Hypothesis of Natural and Technical Convergence of Aposematic Signals

Acoustic signals serving intraspecific communication by predators are perceived by potential prey as warning signals. We analysed the acoustic characteristics of howling as a relevant releasing supernormal stimulus and repl...

Biology (theoretical, mathematical, thermal, cryobiology, biological rhythm), Evolutionary biology

  • 2020
  • Jimp
  • Link
Result

Wolf Howling and Emergency Sirens: A Hypothesis of Natural and Technical Convergence of Aposematic Signals

Acoustic signals serving intraspecific communication by predators are perceived by potential prey as warning signals. We analysed the acoustic characteristics of howling as a relevant releasing supernormal stimulus and repl...

Zoology

  • 2021
  • Jimp
  • Link
Result

Acoustically Enriched Environment during the Critical Period of Postnatal Development Positively Modulates Gap Detection and Frequency Discrimination Abilities in Adult Rats

, we have shown that rearing rat pups in a complex acoustic environment (spectrally. In this study, we used a set of behavioral tests based on a recording of the acoustic the evidence of the persistent beneficial effects of the deve...

Neurosciences (including psychophysiology)

  • 2021
  • Jimp
  • Link
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