Why Avoidant People Pull Away

In a classic observation of 1-year-olds - a brief separation from their mother and her return - some toddlers behaved surprisingly calmly. Their mother left: they kept rolling a toy car. She returned: they didn't run to meet her and turned back to a toy. From the outside: "they're fine on their own."

Until researchers hooked them up to sensors. These children's heart rates rose no less than those of children who cried, and took longer to settle. Some studies also found a more noticeable rise in stress hormone levels in their saliva - though the samples were small, and the findings aren't consistent everywhere. Their behavior was calm, not their bodies.

This is the mechanism that later plays out in adult relationships. It's called deactivation: not "I don't feel it," but "I don't signal it and try not to notice that it's there."

A child doesn't choose a strategy - she finds one that works. If an adult more often pulled away, got irritated, or demanded "stop," in response to crying, signaling a need stopped bringing closeness and started bringing rejection. It's less costly to stop calling out. This ties anxiety and closeness into one knot: the closer someone gets, the louder the anxiety - and the more distance is needed to bring it down.

The adult version is easy to recognize. A conversation "about us" - and suddenly you really need to finish work. After an especially warm evening - a day of short replies. A breakup goes "fine," but the longing arrives late and seems to come out of nowhere.

The same mismatch appears in adults. In interviews about childhood, people with an avoidant style described relationships as not especially important and their parents as "ordinary," but when asked about separation and rejection, their skin conductance rose more than in others.

A partner senses coldness and intensifies the signal: asks what's wrong, demands a conversation, moves closer. For the avoidant partner, this isn't "finally, warmth" but a greater load - so they take another step back. The loop closes: both do exactly what triggers the other.

And one important detail: withdrawal doesn't equal indifference. When people with an avoidant style were given a second task that took up their attention, the pushed-away thoughts of separation returned on their own. The strategy takes resources to maintain - it leaks under fatigue.