Why can't we put our phones down? Scientists identify three key reasons

A major study published in Comprehensive Psychiatry has identified three interconnected psychological pathways that drive problematic internet use. The mechanisms can be described simply as 'it makes me feel better', 'I have to do this', and 'I just can't stop'.

A sweeping new study published in the journal Comprehensive Psychiatry has shed light on why so many people struggle to disconnect from their devices. The research, titled "Affective and Cognitive Factors Explain Current and Future Symptoms of Problematic Internet Use", concludes that excessive online behaviour is not driven by a single cause — but by three distinct, interlinked psychological pathways.

The Three Pathways

The first pathway revolves around emotional regulation: people turn to the internet because it makes them feel better, offering an escape from stress, loneliness, or anxiety. The second is compulsive obligation — a sense that one simply must check notifications, scroll feeds, or respond to messages. The third is a fundamental inability to stop, even when the person recognises they have been online long enough.

According to the researchers, these three mechanisms work together and reinforce each other over time. Someone who initially uses their phone to lift their mood may gradually develop a compulsive habit, and eventually find themselves unable to put the device down even when they want to.

Why It Matters

The findings carry significant implications for how mental health professionals approach screen addiction and digital dependency. Rather than treating problematic internet use as a single uniform disorder, therapists and researchers may need to identify which of the three pathways is dominant in each individual case, and tailor interventions accordingly.

The study also tracked participants over time, examining not just current symptoms but future ones — suggesting the three pathways have predictive power. People who score highly on emotional dependence on the internet today are statistically more likely to develop deeper usage problems down the line.