Relationships
Why Constant Online Connection Leaves Us Lonelier
Clinical psychologist Dr. Maria-Elena Lukeides explains how quick digital contact feeds dopamine while the slow, oxytocin-rich bonds people need are pushed aside.
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Video from Ruined By The Internet?.
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Why does constant online connection leave people feeling lonelier?
Quick digital contact mostly triggers dopamine, a short-lived reward that leaves people wanting the next hit. Deep bonds depend on oxytocin, which only builds through slow, patient time together, where people can be vulnerable and work through difficult moments. When fast messaging replaces that slower time, people end up constantly in touch yet still lonely.
We have never had more ways to stay in touch. Messages, posts and video calls let people reach almost anyone at any hour. Yet many people report feeling more isolated than ever, and clinicians see the effects of that emptiness in their practices every week. The question is why so much connection produces so little closeness.
Dr. Maria-Elena Lukeides, a clinical psychologist with more than two decades of practice, took up that question on the Ruined by the Internet podcast with host Gareth King. Her answer draws on neuroscience and evolutionary psychology, and it centres on the difference between two chemicals that shape how people bond with each other.
Her argument is that fast digital contact satisfies only one of those systems, the dopamine reward system, while the slower oxytocin system that makes people feel safe and loved goes hungry. The result is a culture that is always online and still lonely, and a younger generation that is especially exposed.
Key takeaways
- Being constantly reachable online is not the same as being deeply connected to other people.
- Quick likes and messages mostly deliver dopamine, a short reward that fades and leaves people wanting more.
- Lasting bonds rely on oxytocin, which grows through slow, patient time and working through hard moments together.
- Putting the phone away and showing up without a goal gives relationships room to deepen.
1. Always online, still lonely
Lukeides describes a landscape where geography and time no longer stop anyone from staying in contact, yet the connections people hold feel emptier than before. In her clinical work she sees loneliness as one of the most common sources of distress. People are always online in some form, she notes, and still describe lives that feel isolated and disconnected from those around them.
The pandemic made part of this visible. Most people worked hard to keep up deep conversations with close friends and family. What they lost were the small, everyday contacts: colleagues at work, the chat with a barista, the neighbour walking his dog at the same time each morning. Lukeides argues these casual ties are easy to dismiss but give people a real sense of belonging to a place and a community.
She also warns against the popular urge to switch off from other people altogether. Wanting a break from screens is understandable, but switching off from social time itself puts at risk much of what makes humans human. The goal, in her view, is not less connection, but a different kind of connection that fills the need rather than simply occupying time.
2. Dopamine versus oxytocin
To explain the gap, Lukeides separates two chemical systems. Dopamine, she says, is often mistaken for the happiness chemical, but it is really the chemical of power and activity. Being liked, making friends and feeling attractive all trigger it. That rush has a purpose, because humans survived by cooperating, and cooperation depends on people liking and trusting each other enough to work together.
Oxytocin is different. Lukeides calls it the bonding hormone, released when couples fall in love or when people connect and cooperate. It lowers adrenaline and stress, moves the body into a rest and digest state, and creates the safety in which people can heal and process emotions. For a relationship to last, she explains, it has to move from the dopamine realm into this deeper oxytocin realm.
The trouble is that dopamine does not last, so people chase the next hit through likes, achievements and validation. Oxytocin works more like a quiet sense of fulfilment that stays with a person. When someone lives almost entirely in the dopamine world, checking their likes after every post, they feel good for a moment and then empty again, which is why so much online activity leaves people unsatisfied.
3. Slowing down to connect again
Lukeides links this to a wider loss of patience. On-demand entertainment and instant replies have eroded our tolerance for anything slow, boring or unsatisfying. She connects this to what acceptance and commitment therapy calls experiential avoidance: an inability to carry discomfort while still doing what matters. Relationships, which always involve some unpleasantness, suffer when people abandon them at the first hurdle.
She is particularly concerned about artificial intelligence being used as a stand-in for a therapist or a friend. A system designed to keep users engaged is likely to validate rather than challenge them, and she points to cases where chatbots encouraged secrecy instead of steering young people toward parents or other support. Her conclusion is that people will get dopamine from a machine, not oxytocin, and that strong human relationships are the best protection.
Her practical advice is simple. When you spend time with someone, put your phone away and give them your full attention. Show up without a goal, without needing to impress or perform, and let the conversation unfold slowly and naturally. Treat the other person as a human who made an effort to be there. In her experience, the most meaningful things people share tend to surface only after hours of unhurried time together.
