betplays The midnight boost: Why we prefer working late
Burning the midnight oil has become a common routine for many. Tasks that seem overwhelming during the day become manageable in the quiet of night. But what fuels this behavior?
In an interview with Lifestyle.INQ, Psychologist Erika Ejoc highlights several psychological factors influencing our inclination to work more effectively as sleep draws near. One key concept is the “deadline effect,” where the pressure of an impending goal—in this case, the need to sleep—increases focus and drives faster work.
“Aside from being a night owl, working efficiently at night is driven by the pressure to sleep or what we call the “deadline effect,” explains Ejoc. “You are operating within a time frame, and it heightens your focus and efficiency.”
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A trick of the mindThe “deadline effect” aligns with temporal motivation theory, which posits that as deadlines approach, motivation increases. The interaction between intrinsic motivation—driven by personal goals or satisfaction—and extrinsic motivation—fueled by external rewards like rest—creates a complex dynamic that shapes our behavior. These forces work together, pushing us to perform more efficiently as the clock ticks down.
This phenomenon is also amplified by what the psychologist calls a “mental timer,” where individuals become acutely aware and conscious of how little time they have left for sleep. Such awareness sharpens cognitive abilities, making the mind more efficient at learning, thinking, and understanding while also prioritizing tasks and filtering out distractions.
Then, as cognitive functions peak, individuals may now find themselves slipping into the elusive “flow state”—the peak of optimal productivity. In this state, tasks are completed with surprising ease due to deep immersion. It’s no wonder that those who burn the midnight oil often find themselves saying, “I finished this task faster than I expected.”
Each successful task completion under time pressure establishes a reinforcement cycle, rooted in the principles of operant conditioning. Developed by psychologist B.F. Skinner, operant conditioning explains how behaviors are shaped by their consequences. Positive outcomes, such as efficiently completing tasks while still getting rest, serve as reinforcers, motivating individuals to repeat this behavior. Over time, this leads to the formation of a habit or routine.
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The costs of working late
While late-night productivity may seem like a useful habit in the short term, the long-term effects reveal a more troubling picture. Consistently working late hours leads to chronic stress and anxiety, as individuals push themselves to complete tasks within a compressed time frame.
One significant long-term risk is the detrimental impact on the brain’s white matter, which is responsible for communication between neurons.
“When you consistently work late and deprive yourself of sleep, it affects your brain’s white matter, leading to cognitive decline, anxiety, stress, brain fog, and memory problems,” says Ejoc, emphasizing that this cycle of exertion under the pressure of impending sleep can result in physical and psychological burnout over time.
Acknowledging these risks is crucial for anyone relying on late-night work as a productivity strategy. While the late-night boost can facilitate feats of efficiencybetplays, it is essential to strike a balance that prioritizes overall well-being. Implementing effective time management strategies and recognizing when to step back for rest can help mitigate the potential downsides of working late.