Rats prefer the sound of silence to Beethoven and Miles Davis, except when they are drugged. The good article says that rats prefer silence and then Beethoven (Für Elise) and then Miles Davis (Four). The article says you can condition rats to prefer Miles Davis' track by combining it with cocaine intake. After proper conditioning, the rats will select Miles Davis, even if you have eliminated cocaine.
A study found that, when sober, rats prefer silence, but with cocaine, they prefer jazzy. Rats that listen to music can experience many benefits, such as increased learning ability, reducing stress, increasing the functioning of the immune system, and a lower incidence of certain diseases. The animals were subsequently tested in a drug-free state to determine what effect this conditioning had on musical preference. Physical comfort such as cuddling, tickling or Tellington T-Touch, certain types of music or specific natural products have been shown to be effective in relieving signs of stress in rats.
The results show that rats avoid white noise, while selecting cages with pop or speak, and prefer to talk to the radio, which can be explained from the audiogram of the rat and the sound spectra of the different sounds. The purpose of the present study was to further evaluate the effectiveness of music as a conditioned stimulus in rats, to determine rats' preferences for two contrasting pieces of music, and to determine rats' preferences for music over silence. Appearing in the prestigious journal Science, the results of this landmark study show that untrained laboratory rats will release their restricted peers, and this help is triggered by empathy. The research, which showed the preference of rats for jazzling under the influence of a certain substance, was criticized by groups defending animal rights.
Rats can even make a cheerful chatter sound when they see a treat approaching them, such as a slice of cheese. Rats also have an excellent sense of smell, so they can nibble or lick their hand or smell it after eating or preparing food. There is also a risk that he will lie on the rat and crush it, as well as an increased risk of contracting certain diseases transmitted by rats. Taxpayers may feel a little sad when they discover that their dollars went to fund a study to determine that rats like to dance to the music of Miles Davis while feeding on cocaine.
In the second part of the experiment, the rats were given cocaine and played Miles Davis for a few days. In fact, these dogs are brave buzzards that kill squirrels, rats and other rodents in their native country, Mexico. It's safe to say that classical music is the favorite of many rats because it's pure, instrumental and soft.