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.
Abandoned And Trapped In Deep River, The Elderly Dog started crying When The Volunteer Approached To Caress Him
In the heart of Los Angeles, a tale unfolded that touched the souls of many—a tale of abandonment, resilience, and compassion. It began with a simple phone call, one that sparked a mission of hope and redemption for a lonely soul trapped in the depths of the city’s river.
The call came to Hope in the Paws, a beacon of light for animals in distress. On the other end of the line was a plea for help, a desperate cry for assistance for an elderly dog stranded in the labyrinthine maze of the Los Angeles River. For weeks, the community had rallied around the dog, providing what little sustenance they could offer, but they knew that without intervention, his fate would be sealed.
With urgency in their hearts and determination in their eyes, the volunteers of Hope in the Paws sprang into action. But as they approached the river’s edge, they were met with a sight that tugged at their heartstrings—the elderly dog, once proud and majestic, now reduced to a trembling, frightened creature, his eyes betraying the fear and uncertainty that gripped his soul.
Undeterred by the enormity of the task before them, the volunteers pressed on, fueled by a singular purpose—to bring comfort and salvation to this vulnerable being. With each step closer, they could hear the soft whimpering of the dog, a haunting melody that echoed through the silence of the river.
But then, something miraculous happened. As one of the volunteers extended a hand of kindness towards the dog, offering nothing but love and compassion, the trembling ceased, and the fear began to ebb away. In that moment, amidst the chaos and turmoil of the river, a bond was formed—a bond forged in the crucible of adversity and sealed with the simple yet profound language of empathy.
With gentle hands and tender words, the volunteers lifted the elderly dog from his watery prison, cradling him in their arms as they made their way to safety. And as they emerged from the depths of the river, they were greeted by the warm embrace of the community, their faces alight with gratitude and hope.
The rescue of Peggy the German Shepherd was not just a triumph of human kindness—it was a testament to the power of compassion and the resilience of the human spirit. And as Peggy took her first tentative steps towards a new life, she carried with her the unwavering support of all those who had rallied behind her—a reminder that no soul is ever truly alone as long as there are hearts willing to open and hands ready to help.
So here’s to Hope in the Paws, an organization built on the belief that every life is worth saving and every creature deserving of love. Thank you for your tireless dedication, your boundless compassion, and your unwavering commitment to making the world a better place—one rescue at a time.
And to Peggy, may your journey be filled with warmth and joy, and may you always know that you are loved beyond measure. You may have been abandoned and trapped in the depths of a river, but today, you are free—free to run, free to play, and free to bask in the boundless love that surrounds you.
This is the story of Peggy the German Shepherd—a story of hope, redemption, and the enduring power of love. And as her tale spreads far and wide, may it serve as a beacon of hope for all those who find themselves lost and alone in the world.
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