Science news articles about 'sound stimulus'Ultrasonic frogs can tune their ears to different frequencies
... in central China can tune its ears to different sound frequencies, much like the tuner on a radio can ... 's eardrum never responds differently to the same sound stimulus, said team leader Albert Feng, a ... Sound adds speed to visual perception
... latency, was recorded. Barone and colleagues then measured the latency when the visual stimulus was accompanied by a sound emanating from the same spot. When the visual signal was strong—i.e., high ... Female concave-eared frogs draw mates with ultrasonic calls
... within a small fraction of a second.
“The frog’s response is instantaneous – right after the stimulus,” Feng said.
In the laboratory, the males usually chirped and then leapt directly at the ... Amazonian indigenous culture demonstrates a universal mapping of number onto space
... " at the right. After presentation of a number stimulus, such as spoken number word in Munduruku or Portuguese, or a visual array of dots or sequence of sounds, the Munduruku indicated the number's ... Tune-deaf people may hear a sour note unconsciously
... consciousness from unconsciousness. Other sensory disorders have been identified in which the brain perceives a stimulus outside of conscious awareness. However, because these disorders are typically ... Rutgers research identifies brain cells related to fear
... using an experimental paradigm called Pavlovian fear conditioning. In this research model on rats, a neutral stimulus such as the sound of a tone elicited a fear response in the rats after they heard ... Looking vs. seeing
... neurons were the most active during this tracking behavior, despite the lack of a visual stimulus in the center of gaze. "These neurons highlighted the behavioral importance of the location of the ... Direct recording shows brain signal persists even in dreamless sleep
... "goal-oriented" tasks might include looking for or studying a visual stimulus, moving an arm or leg, reading a word or listening for a sound. As the subjects perform these tasks, the ... Easing the stress of trauma
... less "tense" when reminded of the initial trauma by the presentation of a "stressor reminder" stimulus.
The researchers' next step is to try this potential treatment option on humans in a ...
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Ultrasonic frogs can tune their ears to different frequencies
... in central China can tune its ears to different sound frequencies, much like the tuner on a radio can ... 's eardrum never responds differently to the same sound stimulus, said team leader Albert Feng, a ...Sound adds speed to visual perception
... latency, was recorded. Barone and colleagues then measured the latency when the visual stimulus was accompanied by a sound emanating from the same spot. When the visual signal was strong—i.e., high ...Female concave-eared frogs draw mates with ultrasonic calls
... within a small fraction of a second. “The frog’s response is instantaneous – right after the stimulus,” Feng said. In the laboratory, the males usually chirped and then leapt directly at the ...Amazonian indigenous culture demonstrates a universal mapping of number onto space
... " at the right. After presentation of a number stimulus, such as spoken number word in Munduruku or Portuguese, or a visual array of dots or sequence of sounds, the Munduruku indicated the number's ...Tune-deaf people may hear a sour note unconsciously
... consciousness from unconsciousness. Other sensory disorders have been identified in which the brain perceives a stimulus outside of conscious awareness. However, because these disorders are typically ...Rutgers research identifies brain cells related to fear
... using an experimental paradigm called Pavlovian fear conditioning. In this research model on rats, a neutral stimulus such as the sound of a tone elicited a fear response in the rats after they heard ...Looking vs. seeing
... neurons were the most active during this tracking behavior, despite the lack of a visual stimulus in the center of gaze. "These neurons highlighted the behavioral importance of the location of the ...Direct recording shows brain signal persists even in dreamless sleep
... "goal-oriented" tasks might include looking for or studying a visual stimulus, moving an arm or leg, reading a word or listening for a sound. As the subjects perform these tasks, the ...Easing the stress of trauma
... less "tense" when reminded of the initial trauma by the presentation of a "stressor reminder" stimulus. The researchers' next step is to try this potential treatment option on humans in a ...