Can electrical stimulation modify your imagery?
Posted byMike Perrotta

I recently wrote an article on new research that uses electrical stimulation to see what’s different in the brains of people who see vivid imagery versus those of aphantasics. The researchers were seemingly able to change how vividly people pictured images. I’m curious what folks think about the research – was imagery vividness really changed? What are the implications of this? The stimulation was only enough to slightly change the vividness, but do you think this same technology could drastically change someone’s imagery? And could it make someone visualize even if they are fully aphantasic? If it could, would you use electrical stimulation to change your imagery? Would you make it more vivid or less vivid? What about for mental imagery in senses other than vision?