Trapped. That's how former U.S. Representative from Arizona Gabrielle Giffords felt when she regained consciousness in Tucson's University Medical Center after being shot in the head during a gathering with constituents at a grocery store on January 8, 2011. “I knew right away something was wrong. It was jarring to realize I couldn't verbalize what I was thinking, but the magnitude of it didn't really hit me until later,” she says. “I had so many questions and things I wanted to say to my doctors and to my husband, Mark, but in that moment, when I needed it the most, I wasn't able to communicate.”
The gunman's bullet had torn a path just over Giffords' left eye and through the left hemisphere of her brain, which largely controls language and the ability to speak. (Six people were killed in the shooting and another 12 injured.) As a result, Giffords has aphasia, a disorder of speech and language that affects many stroke and traumatic brain injury survivors. Aphasia generally does not affect intelligence: Giffords was still “Gabby,” the charming, determined leader who had flipped a Republican district to Democratic when she first ran for Congress in 2006. But the complex connections between the neurons that turn her thoughts into speech had been severely damaged.
Speech therapy is vital to regaining the ability to communicate, and the sooner it starts, the better. For Giffords, therapy began just 20 days after the shooting, shortly after she was moved from the Tucson hospital to a rehabilitation facility at Houston's Memorial Hermann–Texas Medical Center. A new documentary about her life, Gabby Giffords Won't Back Down, directed by Betsy West and Julie Cohen and executive produced by CNN Films and TIME Studios, shows Giffords in the first of many speech therapy sessions, when she was unable to draw enough breath to blow a tissue in front of her face. “The film showcases what it's like to live with aphasia, in all its challenges and moments of joy,” Giffords says.
At times, the challenges could feel overwhelming. “I was relearning how to talk,” Giffords says. “Even after hours of hard work, sometimes the only word that would pop out of my mouth was ‘chicken.’” She soon discovered that singing came more easily. “It was hard to articulate my thoughts, but I could sing my favorite songs. Even when I struggled with basic words, I could sing bits of ‘American Pie,’ a tune that will always have a special place in my heart,” she says. “I never would have guessed how important singing would be in my recovery—and that's powerful when you've lost much of your language.”
With the help of speech therapists, Giffords learned to use techniques to make the most of music's ability to bring out language. Researchers theorize that because music crosses the hemispheres of the brain, it creates new neural pathways for language. Also, repetitions and patterns in music help with memory. “When I'm having trouble getting a sentence out, sometimes I'll think of a song line that uses the same words and latch on to the sound of that music,” she says. “It's just easier for me to get it out that way. Even if I'm not singing, thinking about familiar music can quiet the stress that comes with struggling to get out a word or a sentence that's particularly tricky. And calming down helps me focus.”
In June 2011, Giffords was discharged from the hospital and eventually returned home to Tucson, where she continued her intensive speech and physical therapy. She also resumed some of the activities she loved before she was shot—like biking around town and playing the French horn.
She took up the instrument as a teenager but stopped playing it after college when life got too busy. “After the shooting, I decided to pick it up again, even knowing it would be harder than before. But practicing and making music has been so rewarding,” she says. “Every time I was able to master a new piece, it gave me confidence that I could push my way through obstacles. Working on an instrument like that after an injury made every improvement feel like a huge victory.”
After cellist Yo-Yo Ma saw a television report about Giffords' French horn playing, he reached out to suggest they play together. Last March, the two were featured on PBS NewsHour playing Simon and Garfunkel's “The Sound of Silence,” in memory of lives lost to gun violence.
“Playing the notes comes easily now,” she says. “Sometimes reading music is hard—but reading music was hard when I was a teenager, too! And there's so much that goes into making music. Anyone can read notes on a page. But finding tone, pitch, playing with the rhythm—all that uses different parts of the brain. So every time I'm practicing, I'm working those connections in my brain.”