Nowadays it seems impossible to read a book for more than 10 minutes without checking your phone. Notifications, messages, and social media have fragmented our attention into brief, superficial bursts. As a psychology professional at SanySa del Levante, I see more and more patients who feel their concentration has deteriorated, and the culprit is not always stress or fatigue — it is often the phone.

The lack of concentration has become a silent epidemic. It not only affects productivity but also impacts our emotional well-being, our relationships, and our self-esteem.

How the phone affects your brain

The phone is not just a tool: it is a constant stimulus for your nervous system. Each notification activates a dopamine release — the neurotransmitter of reward — which keeps you in a loop of anticipation and instant gratification.

This dynamic has several effects:

• Reduced attention span: the brain gets used to quick changes and loses the ability to sustain focus on one task for extended periods.
• Memory impairment: divided attention prevents information from being properly encoded and stored.
• Chronic mental fatigue: constant multitasking depletes cognitive resources, leaving you exhausted even without physical effort.

The trap of instant gratification

One of the major problems is that the phone has accustomed us to instant gratification. Social media, games, and short videos are designed to deliver a quick dopamine hit, which makes activities that require sustained effort — such as reading, studying, or exercising — feel tedious and unrewarding.

This creates a vicious circle: the less you concentrate, the harder it becomes to start demanding tasks, and the more you depend on the phone to feel stimulated. Over time, motivation decreases and a sense of apathy or “mental fog” sets in.

When phone use becomes a dependency

So-called “nomophobia” (fear of being without a phone) has become very common. It manifests as anxiety when the phone is not within reach, the constant need to check it, or the feeling of missing something important.

This anxiety is not imaginary: studies show that the mere presence of a phone on the table, even if turned off, reduces cognitive performance. The brain expends energy resisting the urge to check it, which decreases available attention for the task at hand.

• Take “mindful breaks” without your phone: during work, set aside 5 minutes to look away, breathe, or walk — without screens. This restores attention and reduces mental fatigue.
• Set digital schedules: define time slots for checking messages and social media, and keep your phone away during focused work.
• Use the 20-20-20 rule: every 20 minutes, look at something 20 feet away for 20 seconds. This rests your eyes and resets your attention.
• Practice reading on paper: dedicating 15 minutes a day to reading a physical book trains sustained attention without the temptation of notifications.
• Turn off non-essential notifications: only allow alerts from truly important apps. This reduces interruptions and mental context-switching.
• Use airplane mode during demanding tasks: if you need to concentrate, removing the phone’s signal is the simplest and most effective way to do so.

Recovering your attention is possible

Lack of concentration is not laziness — it is the result of living in an environment designed to fragment our attention. The good news is that, with awareness and small changes in habits, it is possible to regain your ability to focus.

At SanySa del Levante, from the psychology area, we help people understand how technology affects their well-being and develop personalized strategies to improve concentration, reduce anxiety, and recover quality of life.