We usually think of bodily sensations as information the brain receives. What if the way we attend to those sensations can feed back and change the biological response itself?
Attention is already known to shape how bodily sensations are perceived. Focusing away from pain or itch, for example, can make these sensations feel less intense. A new study from the lab of Dr. Liron Rozenkrantz at Bar-Ilan University’s Azrieli Faculty of Medicine, publi…