New research provides evidence that individuals with avoidant attachment styles exhibit distinct patterns of emotional processing. Just like in the sci-fi movie “Blade Runner,” where characters use pupillometry to distinguish between humans and androids, this real-world research measures changes in pupil size to investigate underlying personality characteristics. The study was published in the International Journal of Psychophysiology. “Phasic pupil dilation (i.e., stimulus-evoked fluctuation in pupil size) is a sensitive marker of several neurocognitive processes, especially orienting/directe...
