"Pay attention to your attention." Amishi P. Jha came to her pathbreaking work studying the neuroscience of mindfulness and attention when, as a young professor of cognitive neuroscience at the University of Pennsylvania, she lost feeling in her teeth. She had been grinding them as a profound stress response to burnout from her responsibilities as a wife, mother, and tenure-track professor. Knowing from her academic work that the brain can change, she told herself at the start of summer, “before I quit my own career, let’s see if I can get my own brain to change.” She had just heard a talk about the power of meditation to change brain images from another neuroscientist. And although she had grown up in a Hindu family, born in the Indian city of Gandhi’s ashram – where meditation practice was “in the air” – she had never discussed it or practiced it (and her scientific mind had earlier dismissed some spiritual practices from her youth). But that summer, determined to see if she could change her brain, she bought a book by Jack Kornfield, Meditation for Beginners, with an accompanying CD. “I committed to reading a chapter each day and doing one of the practices, probably between eight and fifteen minutes. Within a couple of months, I was more present, more engaged. It got me thinking that there was something about doing this thing every day that was reacquainting me with my life. … Instead of being foggy and distracted, I was aware and connected. So I thought to myself, hey, wait a minute; I study attention. I need to figure out how this works.” She went to look at the scientific attention literature and found almost nothing.  So she decided to “put mindfulness meditation to the test and research it rigorously in the lab.” This was in 2004, “before mindfulness was even a thing in our popular culture, and people in my department warned that I’d be committing career suicide by researching this topic,” she recalls. She launched the first-ever study to offer mindfulness training tools to active-duty military service members as they prepared for deployment. What she has discovered is that without intervention, attention is compromised, and attentional lapses increase. Yet, with mindfulness training, attention can be strengthened and protected. As one of the first scientists to research the links between mindfulness and attention, she is known for her pioneering mindfulness work with soldiers, firefighters, medical trainees, and others for whom attention is a matter of life and death. With her book, Peak Mind, she has started bringing her healthy-attention message to parents, CEOs, accountants, teachers, managers—essentially anyone whose work and decision-making feels like life and death. Jha studies how we pay attention: the process by which our brain decides what's important out of the constant stream of information it receives. Both external distractions (like stress) and internal ones (like mind-wandering) diminish our attention's power, Jha says -- but some simple techniques can boost it and train it for greater focus and less distractibility. "Pay attention to your attention," Jha says in a TEDx talk that has more than 5 million views. Jha is a Professor of Psychology at the University of Miami, and Director of Contemplative Neuroscience for the Mindfulness Research and Practice Initiative. Working with the U.S. Army and others in extremely high-stress occupations, Jha uses functional MRI, electroencephalography (EEG) and other neurobehavioral measures to study how the brain pays attention, the mental effects of stress, and ways to optimize attention.  In addition to her own published body of research, her work has been featured in many outlets including TED.com, NPR, and Mindful Magazine. In addition, she has been invited to present her work to NATO, the UK Parliament, the Pentagon, and at the World Economic Forum. She received her PhD from the University of California–Davis,