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 Journey of Nancy Sinatra: Resilience, Transformation, and Success
The well-known Frank Sinatra’s daughter, Nancy Sinatra, has never been out of the spotlight. She was exposed to the opulent lifestyle that came along with her father’s fame while growing up in a magnificent New Jersey home. Despite this, the family was concerned about the attention and throngs that collected around their home.
Nancy had to face challenges even though she came from a wealthy background to become a great singer. Due to the poor reception of her early releases, there were even reports that her father’s record label was thinking of removing her. Nancy, though, was unmoved. She embarked on a mission to alter her situation.
Nancy made a triumphant return to the music business by altering her image and undergoing voice training. Her transformation from an unfulfilled artist to a hitmaker is proof of her ability, perseverance, and determination. She is an inspiration to budding artists who are overcoming obstacles in their own lives.
Nancy faced difficulties even though she achieved incredible success in the music industry. After she left college early and discovered that her father’s record business would terminate her, her career seemed uncertain. But everything changed when lyricist Lee Hazlewood offered advice on how to pursue her career.
Singing down an octave, Nancy, with Hazlewood’s assistance, discovered her own voice. Additionally, he helped her update her appearance so that it more closely resembled the trendy “Carnaby Street” image. Nancy’s greatest degree of success was attained with her number-one hits, “Sugar Town,” “How Does That Grab You, Darlin’?” and “These Boots Are Made for Walkin’,” thanks to her renewed concentration. She even made her mark on the big screen, costarring on screen with icons of the motion picture industry like Elvis Presley and Peter Fonda.
Nancy made the decision to step back from the spotlight in the 1970s, even with her many accomplishments, so that she could spend more time with her family. But when she released her third album and posed for Playboy at the age of 54, she stunned everyone. Her work with well-known musicians such as Bono and Morrissey showed that her passion and musical ability were unwavering.
Nancy loved her father so much that she authored two books on his life. In recognition of her commitment to preserving his memory, she was awarded a star on the Hollywood Walk of Fame. Her distinct fashion sense—particularly her go-go boots—became strongly linked to her character. Those iconic boots, albeit she no longer owns them, left a lasting impression on her career and image.
Nancy has struggled in her personal life in addition to her musical career. She divorced young singing idol Tommy Sands after a few years of marriage. Nancy made the decision to prioritize her daughters’ schooling over her singing career. During this time, she met Hugh Lambert, who would become her second husband. Their marriage was sadly ended in 1985 when Hugh succumbed to illness.
Nancy Sinatra persevered through personal hardships to pursue a demanding career. Nancy’s Boutique was founded in 2020 as an internet-based shop where fans could purchase CDs, exclusive products, and autographed items. She also hosted the weekly radio show “Nancy for Frank” until 2021, during which she shared personal information about her life and her relationship with her late father.
Nancy has a vivid and strong personality that has inspired many, and her contributions to the music industry are absolutely remarkable. As long as she continues to pursue a wide range of activities, she will undoubtedly be recognized as a representative of her generation. Nancy Sinatra led a life marked by unwavering determination, transformation, and unmatched success.
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