Showing vulnerability reciprocity by asking deep questions and engaging in emotional reciprocity is key to successful communication, as demonstrated in the study on speed dating. People tend to answer their own questions when they ask others, fostering a connection. Moreover, actively listening through follow-up questions or looping for understanding indicates genuine interest and attention, especially in stressful situations. These behaviors signal active listening and care, disproving the notion of waiting for one's turn to speak, ultimately enhancing communication effectiveness.