The document summarizes neurobiological market research techniques that can measure consumers' emotional and neurological responses to marketing stimuli through various sensors. These techniques include measuring brain activity, heart rate, eye movements, galvanic skin response, muscle contractions and more to understand consumers' subconscious and emotional experiences. Traditional self-reported market research is limited as people cannot always accurately describe their own emotions. This neurobiological approach provides objective data on consumers' engagement, interest, persuasion and how marketing impacts them on an emotional level.