Attachment styles — the relational template formed in childhood

Attachment style is the relational template formed in early childhood through repeated interactions with a primary caregiver. It shapes how a person relates to intimacy, trust, and emotional safety for the rest of their life — and can be changed through therapeutic work.

Boundaries are not innate. They are learned through the family of origin. The same early environment that shapes our boundaries shapes our attachment.

The four styles

Secure attachment develops when the caregiver is consistently responsive. The child learns the world is reliable and that they are worthy of love. There is, however, a shadow to this. Philippe Jacquet observes that securely attached people sometimes show surprisingly modest achievement — not from lack of ability, but from lack of necessity. When a person already feels fundamentally good about themselves, they have no inner wound driving them to prove it. The person with insecure attachment often achieves relentlessly — building externally what was never given internally.

Avoidant attachment develops when emotional needs are consistently unmet. The child learns to manage alone. As adults, avoidantly attached people do not get close enough to be hurt — and often do not realise this is a strategy rather than a preference.

Ambivalent attachment develops when the caregiver is inconsistent — sometimes warm, sometimes unavailable. As adults, ambivalently attached people want intimacy deeply but feel profoundly uncomfortable when they get it — and withdraw. The yo-yo relationship is their signature. This pattern carries a higher risk of addiction: substances offer a reliable comfort that people never did.

Disorganised attachment develops when the caregiver is themselves a source of fear — often through unresolved mental health difficulties. The child faces an impossible bind: the person needed for safety is the person who frightens them.

Insecure attachment does not mean a bad parent. A mother experiencing her first child, carrying her own anxiety, doing her best — she is still the entire world to that infant. If her world feels unsafe, the child’s world becomes unsafe. This is not blame. It is biology.

“Secure attachment is the foundation we all wish we had been given. But in my work I have met people with every advantage of a warm childhood who have never been pushed to discover what they are made of — because they never needed to be. The wound, painful as it is, sometimes becomes the making of a person.” — Philippe Jacquet

Book a consultation with Philippe Jacquet — psychotherapist and Jungian analyst, London.