I have this project where i need to use social signal processing techniques in order to automatically detect mimicking behavior (e.g. gestures, vocal pitch or facial expressions) between a pitcher (i.e., an entrepreneur) and a panel of investors.

Research suggests that behavioral cues such as an open posture, mimicry and frequent eye contact can positively influence the perceived degree of coachability of an entrepreneur. Moreover, mimicry –which is the imitation of someone's behavior– is typically associated with affiliation and liking. For the aforementioned reasons a positive correlation between mimicking behavior and entrepreneurial success (i.e. the decision to invest) is expected

I am struggling on coming up with a RQ regarding this topic. Does anyone have any suggestions or related articles that can help me inspire with coming up with a RQ?