Teachers in Spain are raising alarms about how widespread screen use is fundamentally changing student learning, according to new research from top universities. With more than 92% of public secondary schools already operating virtual learning environments, tablets and laptops have become the new classroom staples. But experts warn the digital shift is impacting student thinking and focus in ways that demand urgent attention.
The study, led by Dr. Marta Venceslao Pueyo from the University of Barcelona and co-authored by Raúl Navarro from the Universitat Oberta de Catalunya, spoke with 30 secondary school teachers across Catalonia during the 2022-2023 school year. Their firsthand accounts reveal that digital platforms are unintentionally fragmenting learning, fostering superficial reading, and accelerating an overwhelming pace that disrupts deep thinking.
Teachers See Student Focus and Critical Thinking Eroding
“Students constantly jump between activities, tabs, and notifications,” Navarro said. “This multitasking harms concentration and breaks didactic continuity, making it harder for students to engage deeply with material.” Teachers witness pupils struggling to maintain sustained focus amid rapid task-switching dictated by screen interfaces.
Compounding the issue is the growing use of generative artificial intelligence (AI) tools. “AI facilitates cognitive delegation,” Navarro explained, “which reduces students’ personal involvement in composing essays, synthesizing ideas, and presenting arguments.” Educators warn this may weaken fundamental skills by letting machines do the heavy lifting in writing and critical analysis.
“We see increasing digital fatigue and changes in students’ subjectivity, conditioned by immediacy and instant gratification,” Navarro said.
This rush for instant answers is shifting how young learners value effort, patience, and reflection—core elements of deep education that risk being lost in the digital surge.
Technology’s Double-Edged Sword in Classrooms
Despite these concerns, the report highlights ambivalence among teachers who recognize technology’s potential benefits when used intentionally. “Some educators selectively integrate digital tools and regulate their use to preserve meaningful learning experiences,” said Navarro. This approach requires balancing platform advantages with mindful restrictions to avoid cognitive overload.
The study criticizes how rapid digitalization has been driven by institutional policies and commercial pressures without adequately factoring in real learning impacts. Furthermore, “teachers’ voices are often sidelined amid techno-optimistic debates,” Navarro emphasized.
By centering educators’ day-to-day experience, the research provides critical insights policymakers often miss—insights that shed light on how technology reshapes not just classrooms, but how students think and grow.
Implications for US Educators and Learners
While the research focuses on Spain, the lessons resonate strongly with educational communities in North Carolina and across the United States. Digital learning adoption is accelerating nationwide, intensified by the pandemic’s lasting push toward technology in schools.
US educators are grappling with similar challenges—ensuring technology supports rather than fragments learning, managing screen fatigue, and confronting the rise of AI tools that may shortcut essential cognitive tasks. The urgent question facing schools is how to harness digital tools without sacrificing depth, focus, and student agency.
As technology evolves, so too must education strategies. Future research must explore how constant screen access shapes identity, attention spans, and motivation. Learning models may need rethinking to thrive in a world where machines increasingly assist cognitive work.
What’s Next for Digital Learning?
The study concludes there is no simple fix, but the stakes are clear. The proliferation of screens is reshaping education profoundly—impacting how students develop critical thinking skills, persistence, and intellectual curiosity.
Educators, parents, and policymakers must engage in this urgent conversation. How we integrate screens and AI into schools will define the next generation’s capacity to think deeply and independently.
New evidence like this from Spain’s classrooms offers a crucial wake-up call—and a roadmap for balancing technology and pedagogy in the digital age.
The full study is available in the journal Digital Education Review.
