“How do you decide to speak?” asked Brenton Cooper, associate professor of psychology. Based on findings from previous scientific research, the brain’s active neurons prompt you to open your mouth and form words; however, the process of deciding to act becomes more complex when considering what happens in the seconds before, during and after the act.

Professor Cathy R. Cox Tells Readers Digest Why Nostalgia Hits Us So Hard
January 29, 2026
Professor Cathy Cox from TCU’s Louise Dilworth Davis College of Science & Engineering recently spoke about why our brains respond so strongly to nostalgia.