Not trying to be rude or whatnot, genuine question. Indian folks have a subconscious headbobble to communicate various types of pleasure, displeasure, confusion etc… Animals also mimic behaviours and motions performed by humans depending on the scenario.
Do your cats adopt the head bobble to communicate desires or displeasure while you are talking/communicating with them?
Not indian, but yes, one of our cats does use head movements to express her … requests