For many people, taking a phone to the bathroom has become automatic. They grab their smartphone before leaving the couch. They scroll social media while brushing their teeth. They watch videos during a quick bathroom break.
Some even feel uncomfortable if they accidentally leave their phone behind. At first glance, this may seem harmless or simply a way to pass time. But psychology says the habit may reveal something deeper about how modern brains respond to boredom, silence, stress, and constant stimulation.
