Silence is not indifference

The discussion rises, one carries on talking, the other stops answering. The gaze fixes, replies become monosyllabic, then there are none. The one talking reads that wall as contempt or disinterest, and raises their voice to obtain a reaction, which worsens the wall.

This sequence is one of the best documented in research on marital conflict, and the interpretation its protagonists give it is very generally wrong.

In the observations conducted by John Gottman at the University of Washington, the couples filmed also wore sensors measuring heart rate and skin conductance. The value of these readings is that they escape voluntary control.

In the person who shuts down, they indicate intense activation, often higher than that of the person talking. Gottman calls this state flooding: beyond a certain threshold, the ability to listen, to reason and to formulate drops sharply. Silence is a consequence, not a strategy.

Understanding this mechanism changes how what follows should be read. Insisting on an answer amounts to asking someone to do precisely what their state no longer allows. Insistence increases activation, which increases withdrawal, which increases insistence.

This loop was described long before, under another name, by the Palo Alto school: each person cuts up the sequence of events starting where the other reacted. I withdraw because you insist, I insist because you withdraw. Both accounts are coherent and incompatible.

The only thing research establishes here is descriptive: beyond a certain level of activation, the conversation no longer produces anything usable, and its content deteriorates. Picking it up later is therefore not avoiding the subject.

The difference lies in a detail that is not one: an announced interruption, with the moment one comes back to it, is not the same thing as walking out. The first is information, the second reproduces exactly what was causing the problem.

Knowing that a silence reflects saturation obliges nobody to put up with it. Systematic withdrawal, on every subject, leaves the relationship with no place to handle what must be handled, and that deficit is real.

What the mechanism allows is the removal of one layer of interpretation. The disagreement remains, but it stops also bearing on what the other's silence is supposed to mean, which is already one conversation fewer.