The feeling that “time flies” as we age is a common sentiment, and researchers have explored this phenomenon extensively. A key study from 2019 found a disconnect between “clock time” and “mind time.” As we get older, each year of our lives becomes a smaller fraction of our total life experience, leading to the perception that time speeds up.
Here are five factors contributing to this feeling:
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Proportional Theory: For example, at age 10, one year represents 10% of your life, while at 50, it’s only 2%. This diminishing proportion can make time feel fleeting.
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Novelty Deficit: Our brains are wired to remember distinct events. When life becomes routine with fewer new experiences, time feels compressed in hindsight.
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Attention Absorption: Engaging in familiar tasks can put our brains on autopilot, causing us to lose track of time.
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Emotional Flattening: Strong emotions create lasting memories. Conversely, stress and monotony can lead to interchangeable memories that blur time.
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Dopamine Levels: Changes in dopamine, involved in motivation and time perception, may also affect our experience of time.
To combat the sensation of time passing too quickly, experts advise breaking routines, trying new activities, and engaging in stimulating experiences. Making an effort to infuse novelty and surprise into daily life can help create lasting memories and slow down the perception of time.
