Checking your phone right after waking up? Doctors warn it may raise stress levels | Health News
The habit of reaching for a smartphone immediately upon waking may have significant neurological and psychological consequences. Dr. Kunal Sood, an anaesthesiologist and interventional pain medicine physician, notes that this practice exposes the brain to information overload, social comparison, and attention switching during the critical transition from sleep to wakefulness.
The Biology of the Morning Stress Response
The body undergoes a natural process known as the cortisol awakening response, where cortisol levels rise shortly after waking. Adding the stress of emails, news, or social media to this process can increase mental tension and sympathetic nervous system arousal.
According to Dr. Sood, notifications are specifically designed to interrupt attention and create a sense of urgency. Research indicates that these interruptions can impact cognitive control and attention even if the user does not fully engage with the device.
The Brain’s Transition Phase
Dr. Jagdish Chattnalli, a senior minimal invasive brain and spine surgeon at Bengaluru West Clinics, HCG Hospitals Bengaluru, explains that the first few minutes after waking are a critical transition. During this time, the brain shifts from a sleep-dominant state to full wakefulness.
Neural networks responsible for decision-making, emotional regulation, and attention are reactivating and synchronising. An abrupt influx of sensory information from a phone can trigger heightened alertness before the brain is optimally prepared to process it.
Cognitive Loops and Long-Term Implications
Repeatedly checking a phone can reinforce anxiety loops, often driven by the fear of missing out on overnight events. This creates a cycle where anxiety leads to checking, and the resulting temporary relief reinforces the behavior.
the compression of work obligations, social media, and news into a single stream of input can overwhelm the brain’s ability to prioritize effectively. This may lead to a state of heightened vigilance and mental fatigue.
Potential Future Health Outcomes
If this pattern of abrupt stimulation and sympathetic nervous system activation continues, it could lead to increased irritability and reduced concentration. Over time, the chronic activation of stress pathways may contribute to burnout.
Such habitual behavior is also likely to impact sleep disturbances and may increase the risk of other stress-related health concerns.
Frequently Asked Questions
Why is the period immediately after waking considered critical for the brain?
We see a transition phase where the brain shifts from sleep-dominance to wakefulness, and neural networks for emotional regulation, attention, and decision-making are synchronising.
How do notifications affect cognitive function?
Notifications are designed to interrupt attention and signal urgency, which research shows can affect cognitive control even without full engagement with the phone.
What are the potential long-term effects of morning phone use?
Repeated exposure to this pattern may lead to mental fatigue, burnout, sleep disturbances, and a higher risk of stress-related health concerns.
Do you prioritize your own mental space or external notifications first thing in the morning?