Dogs’ brains are sensitive to the familiar high-pitched “cute” voice tone that adult humans, especially women, use to talk to babies, according to a new study.
The research, published recently in the journal Communications Biology, found “exciting similarities” between infant and dog brains during the processing of speech with such a high-pitched tone feature.
Humans tend to speak with a specific speech style characterised by exaggerated prosody, or patterns of stress and intonation in a language, when communicating with individuals having limited language competence.
Such speech has previously been found to be very important for the healthy cognitive, social and language development of children, who are also tuned to such a high-pitched voice.
But researchers, including those from the Eötvös Loránd University in Hungary, hoped to assess whether dog brains are also sensitive to this way of communication.
In the study, conscious family dogs were made to listen to dog, infant and adult-directed speech recorded from 12 women and men in real-life interactions.
As the dogs listened, their brain activities were measured using a functional magnetic resonance imaging (fMRI) scan.
The study found the sound-processing regions of the dogs’ brains responded more to dog- and infant-directed than adult-directed speech.
This marked the first neurological evidence that dog brains are tuned to speech directed specifically at them.
“Studying how dog brains process dog-directed speech is exciting, because it can help us understand how exaggerated prosody contributes to efficient speech processing in a nonhuman species skilled at relying on different speech cues,” explained Anna Gergely, co-first author of the study.
Scientists also found dog- and infant-directed speech sensitivity of dog brains was more pronounced when the speakers were women, and was affected by voice pitch and its variation.
These findings suggest the way we speak to dogs matters, and that their brain is specifically sensitive to the higher-pitched voice tone typical to the female voice.
“Remarkably, the voice tone patterns characterizing women’s dog-directed speech are not typically used in dog-dog communication – our results may thus serve evidence for a neural preference that dogs developed during their domestication,” said Anna Gábor, co-first author of the study.
“Dog brains’ increased sensitivity to dog-directed speech spoken by women specifically may be due to the fact that women more often speak to dogs with exaggerated prosody than men,” Dr Gabor said.
The Heartwarming Story of a Woman’s Generosity Towards a Homeless Man and His Furry Companion Outside Walmart
As she gazed upon the sign, her heart felt heavy. In front of the Walmart, stood Patrick, a homeless man with a look of desperation in his eyes. However, unlike other beggars, he wasn’t holding up a placard begging for food or money for himself. Instead, his sign was requesting help for his closest friend. This scene touched her soul and inspired an act of kindness that could only be described as angelic.
In our society, it is not uncommon to see homeless people with their loyal pets by their side. While there are debates and criticisms regarding this practice, it usually only becomes an issue when the pet is put in danger. However, these individuals often go to great lengths to provide for their furry friends, making sure they are fed, sheltered, and have a place to call their own despite their living situation.
In Houston, Texas, a woman named Wilma Frice was touched by the sight of a homeless man standing outside Walmart. His sign was made from cardboard and read “Dog in pound, need help.” The message was simple, yet heart-breaking, as it showed the love and dedication of a pet owner who was experiencing tough times.
Patrick, a homeless person, wasn’t asking for help for his own benefit. He wasn’t looking for food or money from people who walked by him. Instead, he was making a plea to those with kind hearts to help his beloved companion, Franklin. Unfortunately, Franklin had been taken to the pound because Patrick couldn’t afford the $120 required to get him out.
Wilma Frice expressed her thoughts about meeting Patrick to People.com, describing him as a gentle and kind person who was going through tough times. She noticed a sadness in his eyes, similar to that of a young boy who had experienced a significant loss.
Upon receiving the necessary funds from Wilma, Patrick took to Facebook to express his gratitude and share a heartfelt message. As someone who is currently homeless, he was deeply moved by the kindness of Franklin and his owner. Patrick’s life’s work has been dedicated to helping homeless animals, and he hopes that his actions will inspire others to do the same. He reminds us that we all have the potential to experience difficult circumstances, and it’s essential to empathize with those who are struggling. Patrick is committed to ensuring that the animals he cares for have everything they need and never end up back on the streets. He feels grateful for the unconditional love he has received from these animals and hopes to continue making a difference in their lives.
Kindly take some time to spread this incredible story among your loved ones. It serves as a gentle nudge that extraordinary acts of kindness can come from unexpected sources. In times of need, an angel may just appear before us- just like what happened to this man.
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