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unpleasant sound

    0.01 sec.
See: noise


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Researchers assessed the "fear conditioning" of nearly 1,800 three-year-olds by measuring skin activity such as sweat secretion, which is part of the fear reflex, after the children had been blasted by a short, loud, unpleasant sound or a neutral tone.
Researchers assessed the "fear conditioning" of nearly 1,800 three-year-olds by measuring skin activity such as sweat secretion, which is part of the fear reflex, after the children had been blasted by a short, loud, unpleasant sound or a neutral tone.
Most dogs once they realize that certain behavior results in these unpleasant sounds then they will stop the behavior.
 
 
 
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