Want to annoy your brain into working harder?New research claims doing simple tasks, like brushing your teeth, with your non-dominant hand forces your brain out of autopilot and recruits new neural pathways.The science is promising for short-term cognitive benefits, but don't expect it to magically prevent dementia. You'll still need to exercise, socialize, and do all the other boring healthy stuff.Source: NealkShah on TikTok / Writer: Ian