Where the eyes go, the mind follows
In one of my neuroscience studies, I wanted to see how buyers were reacting to a text-based email about the features of a software product vs. a brief demo about that product (also included in an email). What you’re seeing below is the aggregated heatmap from the group of buyers who saw the product demo inside the email. The heat maps enable us to detect where buyers are looking and for how long.
The product advertised was a software application that allows presenters to remove background noise when they hold virtual meetings and create a distraction-free environment (e.g., no dogs barking in the background).
Note from the heat maps how buyers’ attention gravitates toward the speaker’s face, especially the eyes and mouth. This was not surprising because the brain seeks out faces to interpret emotion, intent, and credibility. But then something subtle happens.
As the demo progresses, attention shifts, but not randomly, purposefully. Viewers follow the speaker’s gaze, then track the mouse movement, and settle on drop-down settings that activate the noise cancellation. When the software took effect, attention jumped to the noisy participants, who were now silenced. The shift is visual and also cognitive.
This shift, by the way, did not happen in the email group. Their attention remained scattered. There was no focal anchor, no unfolding sequence, no moment of resolution.
As a practical guideline, if you do product demos, consider guiding the gaze with meaningful motion and let the brain witness the “aha” moment, not just read about it.