By Prof. Dr. Abdullah Arijo

In today’s digital age, mobile phones have become indispensable tools for communication, information access, and entertainment. However, their excessive and unnecessary use, especially among students, has raised serious concerns about their impact on academic performance and personal development. Instead of being used as educational aids, mobile phones are often misused for social media scrolling, gaming, and other distractions that consume valuable time and attention. This constant engagement with screens leads to reduced concentration, poor study habits, and a decline in meaningful learning. Moreover, the habit of checking phones frequently disrupts classroom environments and undermines the discipline essential for academic success. While technology can enhance education when used wisely, its misuse creates barriers to intellectual growth and critical thinking. Therefore, it is crucial to promote responsible mobile usage and encourage students to prioritize their studies over digital distractions.

Read: Overuse of mobile gadgets hampers students’ ability to study, sleep

In the quiet corners of classrooms and the bustling alleys of urban life, a silent revolution is underway. It is not political, nor economic; it is digital. Teenagers, once defined by their voices and notebooks, are now tethered to screens, their thumbs dancing across glass in a choreography of constant connection. Texting, once a tool of convenience, has become a compulsive ritual. And the cost? Sleep, focus, empathy, and perhaps, identity.

Across Pakistan and beyond, adolescents are increasingly defined by their devices. The average teenager sends and receives hundreds of texts daily, often during school hours, late at night, or while supposedly studying. The phone is no longer a tool; it is a limb. A lifeline. A leash.

In Hyderabad, Sindh, students in intermediate colleges and universities are seen clutching their phones even during lectures. Teachers report a growing inability to hold attention. “They’re here physically,” says one lecturer, “but mentally, they’re inside the screen.”

What the Data Reveals

Global studies echo this local reality. According to the World Health Organization’s 2024 report, 11% of adolescents now show signs of problematic social media use. Another 12% are at risk of gaming addiction. These behaviors are tightly linked to screen overuse, with texting acting as the gateway drug. In Pakistan, while formal data is sparse, anecdotal evidence abounds. Parents describe children who sleep with their phones under pillows, wake up to respond to messages, and struggle to maintain eye contact. Emojis, not expressions, increasingly shape the emotional vocabulary of teens.

The Brain on Text

Neurologically, the adolescent brain is still under construction. The prefrontal cortex responsible for impulse control and decision-making, is not fully developed until the mid-20s. Texting floods the brain with dopamine, creating a feedback loop of craving and reward. Over time, this loop can lead to digital dependency.

Psychologist Dr. Aisha Memon, based in Karachi, warns: “We are seeing a rise in anxiety, sleep disorders, and attention deficits among teens. The phone is both the cause and the comfort.”

Sleep, Study, Sanity

The consequences are profound:

• Sleep Disruption: Late-night texting fragments sleep, leading to fatigue and irritability.
• Academic Decline: Multitasking between texting and studying reduces retention and comprehension.
• Mental Health Strain: Constant connectivity breeds anxiety, FOMO (fear of missing out), and social comparison.

In rural Sindh, where access to digital devices is growing but digital literacy remains low, the problem is compounded. Students may not understand the psychological toll of screen overuse, and parents often lack the tools to intervene.

When Phones Replace People

Texting is no longer just communication; it is avoidance. Teens use it to escape awkward conversations, mask emotional distress, and fill every moment of silence. But this reliance can stunt real-world social skills.

In classrooms, students text each other instead of speaking. In homes, family dinners are silent, save for the glow of screens. The phone offers comfort, but also isolation.

Who’s sounding the Alarm?

Globally, organizations like the World Health Organization and Common Sense Media are raising red flags. Campaigns such as Screen-Free Week and Wait Until 8th (which encourages delaying smartphone use until 8th grade) are gaining traction.

In Pakistan, awareness is growing slowly. NGOs have begun integrating digital wellness into their youth programs. But the challenge remains: how do we balance access with awareness?

Media outlets such as Dawn, The Express Tribune, and The Independent have published features on the mental health toll of screen addiction. Yet, public discourse remains limited, often overshadowed by more visible crises.

What Can Be Done?

Solutions must be multi-pronged, culturally sensitive, and rooted in empathy.

For Parents:

• Set Boundaries: No phones at dinner or during homework.
• Model Behavior: Children mimic adults. Put your phone down first.
• Talk Openly: Discuss the emotional impact of texting and social media.

For Educators:

• Phone-Free Zones: Create tech-free classrooms to encourage focus.
• Digital Literacy: Teach students about healthy screen habits.
• Mindfulness Breaks: Incorporate short, screen-free moments to reset attention.

For Teens:

• Track Usage: Use apps to monitor screen time.
• Prioritize Sleep: Keep phones out of the bedroom.
• Reconnect IRL: Make time for face-to-face conversations and outdoor activities.

Toward a Healthier Digital Future

Texting isn’t inherently harmful. It can foster connection, creativity, and community. But when it becomes compulsive, it erodes the very relationships it’s meant to support.

The goal is not to ban phones, but to reclaim control. By fostering awareness, setting boundaries, and encouraging real-world engagement, we can help teens thrive in both digital and physical spaces.

As educators, parents, and citizens, we must ask: Are we raising a generation of thinkers or texters? The answer lies not in the screen, but in the space between us.

Read: Attendance Crisis in Pakistani Universities

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Abdullah Arijo is a professor and curriculum architect at Sindh Agriculture University, Tandojam, specializing in Parasitology, fisheries, aquaculture, zoology, and environmental sciences. He is also a civic advocate for climate resilience and sustainable development.

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