A recent Dartmouth study suggests that the pupilsare strong indicators as to whether a person is engaged in a conversation or not. The study suggests that listeners are most likely to tune in when a speaker delivers the most impactful peaks of the story or lecture, as revealed by “synchronous pupil dilation patterns of speakers and listeners due to shared attention” (source).
Pupils dilate naturally for many reasons, such as to adjust the amount of light entering the eye. They also dilate quickly in response to information that the brain is processing, which is why your eyes are “windows” that show what a person is thinking and feeling. While previous studies have measured how the pupils react to recalling information, this study measures engagement in “real-time by evaluating a physiological response or in this case, pupil dilations, which cannot be faked or controlled consciously.”
The study revealed that listeners with both high and low empathy mostly tuned in for the climax of the story, but listeners with high empathy tuned in for longer periods. Empathetic reactions were more likely to be produced when the speaker was highly expressive.
The study currently builds on earlier findings that demonstrate how pupil dilation patterns reflect the contents of consciousness or what one pays attention to. The Dartmouth team plans to investigate the findings of this recent study on “pupillary synchrony” further.
Here at the Catonsville Eye Group, providing the best patient care is out #1 priority. The professionalism of our doctors coupled with our capable and caring staff, state of the art technology, and extensive frame and lens options are what have made Catonsville Eye Group the first choice for families in our community. We strive to provide the best possible professional care at fair and reasonable prices to our patients in the most courteous way possible!
If you would like to schedule an appointment, order contact lenses, or ask questions about our services at Catonsville Eye Group, please call our office at (410) 747-1221 or email us by clicking this link. We will respond to your request within 24 hours.
We’re located at the heart of the Music City at 611 Frederick Rd., Suite 101. Drop on by, or schedule an appointment today. We’re looking forward to seeing you!