Despite spending a significant portion of waking hours on smartphones, these devices appear infrequently in dreams, according to recent scientific research. Data from the Sleep and Dream Database indicates that phones feature in only one to five percent of all dreams. Even when they do manifest, they are often depicted as lost or malfunctioning.
This scarcity presents a puzzle for scientists, as dreams are generally understood to reflect waking life experiences. Dr. Kelly Bulkeley, director of the Sleep and Dream Database, noted this disconnect, stating that the "near-ubiquitous daily use of cell phones" seems dramatically underrepresented in dream content. An analysis of 16,000 reported dreams found phones in about 3.55 percent of women's dreams and 2.69 percent of men's, with younger individuals dreaming about technology slightly more often than older ones. However, even frequent phone users dream about their devices in fewer than five percent of their dreams.
One prominent theory suggests that dream content is linked to emotional importance. Researchers propose that people are less emotionally invested in the physical phone itself and more in the content it provides. "People don't really care about the physical object of their phones; they care about what their phones enable them to see and hear," explained Dr. Bulkeley. This is analogous to dreaming about movies or TV shows without necessarily dreaming about the screens themselves. The emotional connections facilitated by phones in waking life appear to be more significant in dreams than the devices hosting them.
This theory also helps explain why dreams about lost phones are more common than those about functioning ones; the anxiety of losing a phone can be a more potent emotional experience. Dr. Bulkeley advises that frequent phone dreams could indicate either normal usage or problematic use, depending on the context within the dream.
Another hypothesis, the "compensation hypothesis," suggests that troubling issues not fully processed during the day might surface in dreams. However, this doesn't fully account for the low incidence of phone-related dreams. A more striking characteristic of phone and technology dreams is that when they do occur, screens often display incomprehensible text or squiggles rather than legible words. Brain scans reveal that areas of the brain associated with logic and reasoning are less active during sleep. Professor Caroline Holton, a sleep cognition expert, suggests this shift away from higher-order cognition towards emotions explains why elements requiring detailed, rational thought, like reading or typing, are rare in dreams.
These findings also touch upon the potential evolutionary purpose of dreaming. Research indicates that dreams are crucial for long-term learning, rest, and emotional regulation. Some scientists believe that the fantastical scenarios in dreams evolved to help individuals practice dealing with waking-life challenges, such as escaping threats, which might explain why common dreams involve falling or being chased. This process, however, requires the brain to detach from waking reality and its "trivial details," including smartphones, allowing for mental play and the formation of new neural connections.
