Why Latchkey Children Developed Remarkable Inner Strength

This childhood shaped millions of people, often more profoundly than they realise.

Anyone who grew up in the 1970s, 1980s or early 1990s will recognise the scene: school bag tossed into a corner, front door shut, and nobody home. No parent, no after-school club, no smartphone – just quiet, boredom and their own imagination. For a long time, these “latchkey children” were viewed as a problem group. Psychology now offers a more nuanced picture: many children who were often left to their own devices developed remarkable inner resilience.

The generation with a front-door key around their neck

From the 1970s onwards, it was no longer just one parent working in many households. Children returned from school to empty homes, carrying a key or finding the door unlocked. For hours, no adult looked after them directly.

At the time, this seemed ordinary: they made themselves a snack, switched on the television, lay on the carpet and stared at the ceiling. They did crafts, built silly things, visited friends in the neighbourhood or played football until dinner. There were no WhatsApp groups, no parental taxi service and no tightly planned timetable of activities.

Millions of children therefore grew up with considerable freedom – but also responsibility. They had to decide for themselves when to go out, when they should be back, and whether it was wiser not to touch the hob.

What looked like simple neglect at the time turned out, in many cases, to be practice in emotional independence.

Of course, it was not always idyllic. In unstable families or unsafe neighbourhoods, being alone could also mean fear and overwhelm. Studies show that context is crucial. Yet for children living in reasonably secure circumstances, those afternoons created a psychological benefit that researchers can now describe more clearly.

What being alone really builds within us

The British psychoanalyst Donald Winnicott coined the term “capacity to be alone” as early as the late 1950s. To him, it was not a sign of coldness or withdrawal, but a central feature of emotional maturity.

Winnicott made a clear distinction between painful loneliness and being content in one’s own company. His key idea was that people who experience a reliable caregiver from early childhood – even one who does not constantly intervene – develop an inner sense of security. They can carry that security into empty rooms, quiet evenings and periods without distraction later in life.

For “latchkey children”, the parent was not in the next room but at the office or in a factory. Even so, many knew that Mum or Dad would return. That basic certainty was often enough to make being alone not a shock, but a place to practise.

A study in the Journal of Social Behavior and Personality surveyed 500 adults about how they deal with being alone. It found that people comfortable in their own company show fewer depressive symptoms, fewer physical signs of stress and greater life satisfaction. The ability to cope alone therefore appears to be a genuine mental resource, rather than an eccentric personality trait.

How boredom became a school for self-regulation

Children who were alone after school had no coach, no app and no running parental commentary. They simply faced everyday challenges that they had to resolve themselves:

• Tolerating boredom and finding their own ways to overcome it
• Making sense of frightening noises and calming themselves again
• Recognising hunger and sorting out something to eat
• Feeling lonely and realising that the feeling passes

Each situation was a small lesson in self-regulation. There was no worksheet or online course – only repeated practice in real life. Over time, these strategies became automatic: children learned to settle themselves, organise their time and keep themselves occupied without outside direction.

Anyone who learns early on that they can ease inner tension themselves develops a steady sense of “I can handle this”.

In this context, US psychologist Peter Gray refers to the “internal locus of control”. Children who frequently make their own choices and experience the consequences are more likely to feel that they can influence their lives. Long-term surveys indicate that this internal locus of control has tended to decline among young people in recent decades, alongside the shrinking amount of genuinely free time without adults or digital distraction.

A major study published in 2023 in the Journal of Pediatrics links this trend to rising rates of anxiety disorders and depression among young people. Put simply, those who have little opportunity to practise autonomy in childhood tend to have less confidence in themselves as teenagers and adults.

Why earlier and current generations were shaped differently

The generation before the classic “latchkey child” years often grew up with mothers who were permanently at home. After school, a clear routine awaited: food, homework and set times for play. That offered security, but left little room for the kind of productive solitude in which children must genuinely rely on themselves.

The following generation then moved towards the opposite extreme: highly organised leisure time involving music lessons, sports clubs and tutoring, later joined by the constant stimulation of smartphones. Even those sitting alone in their bedroom are rarely alone with their thoughts, as messaging, games and social media fill every gap.

The “latchkey child” generation sits between these two periods. Economic change meant both parents worked, while after-school provision and all-day schools were still scarcely developed, and there was no continuous digital distraction. Whether intended or not, this created a historically unique experiment: children had plenty of unstructured, unsupervised time, while often still having emotional support at home.

When silence becomes inner strength

Many adults from this era now say they can sit in a café for an hour, watch people and not reach for their phone. They do not find silence threatening, but see it as a luxury. Onlookers sometimes ask whether everything is all right, when in fact these are the moments in which they feel most at ease with themselves.

That calmness did not appear from nowhere. It grew out of hundreds of afternoons when nobody was at home to provide entertainment. It came from boredom that became so intense it turned into creativity: drawing comics, recording mixtapes, building worlds with Lego bricks or inventing stories in their minds.

Those who have learned to make friends with silence often respond less panic-stricken to gaps in life later on.

This does not mean that conditions at the time were ideal. Children in chaotic households suffered greatly when they were left alone. If a reliable bond was absent or the surroundings were unsafe, solitude could turn into neglect and fear. Studies clearly show that, without a secure emotional foundation, autonomy can quickly become overwhelming.

What parents today can take from the latchkey child era

Few mothers and fathers would want to leave their child alone for hours according to today’s standards. All-day schooling, after-school care and legal requirements make that unlikely in any case. Still, there are lessons to be taken from that period.

• Build in purposeful free time: Children need periods when nobody tells them what to do – and when no screen takes on that role.
• Allow boredom: Anyone who immediately fills the frustration of “I’m sooo bored” with activities takes away opportunities to learn.
• Give children small responsibilities: A key to the home, small errands or walking to training independently – always in ways that are age-appropriate and safe.
• Avoid constant commentary: Children should be free to try things, fail and try again without adults judging every step.

In this way, part of that inner robustness can be encouraged without repeating the darker sides of the past. The point is not to leave children to fend for themselves, but to trust them to manage certain situations on their own.

When being alone becomes the foundation for good relationships

Psychoanalysis raises an interesting point: people who are comfortable with themselves often form deeper relationships. They cling less and do not seek contact merely out of fear of emptiness, but from genuine interest.

Someone who does not panic at the prospect of a quiet evening alone finds it easier to say “no” to unhealthy friendships or relationships. The capacity to be alone is therefore not the opposite of connection – rather, it provides the basis for choosing relationships freely instead of needing them like an emotional crutch.

In a hyperconnected age, where every pause can be filled with scrolling, this ability can seem almost old-fashioned. Psychologically, however, it is highly modern: it offers protection against burnout, strengthens resilience to social pressure and makes conscious decisions easier – including decisions that go against the crowd.

Anyone wondering today why so many people from the 1970s and 1980s generations are strikingly relaxed about being alone will often find the answer in apparently ordinary scenes: a child, an empty living room, a sandwich – and hours in which nobody else provided distraction.