Electroencephalographic Responses to Photographs: A Case Study of Three Women with Distinct Adult Attachment Interview Classifications

Summary This preliminary study explored whether neurophysiological responses to visual stimuli, including attachment-related pictures, differed based on attachment status. Along with self-reported valence ratings and reaction times, recorded electroencephalographic (EEG) responses to a total of 100 images, 25 each of Positive, Negative, Neutral, and Personal (each participant's parents and child), were analyzed within and among three mothers with three attachment statuses (Dismissing, Preoccupied, and Secure), as judged by the Adult Attachment Interview (AAI). All three mothers gave their highest pleasantness ratings for Personal photographs. However, differences emerged when cross-region Alpha2 activation patterns in response to each picture type were compared amongst attachment categories. Alpha2 activation recorded during viewing of the participants' children's photographs was similar to viewing Negative pictures for mothers with insecure (Dismissing and Preoccupied) status; whereas the Alpha2 activati...