English to Russian Medical Medical (general) Neurology

Anesthetics do not switch off any single brain area; they depress neuronal activity in different regions across the whole brain. Anesthetics therefore achieve their effect by altering an emergent property of the holistic brain: neuronal assemblies.

в мультитране дано: эмерджентное свойство

я считаю это издевательством над языком. На самом же деле emergent property это вот что:

Emergence is a notorious philosophical term of art. A variety of theorists have appropriated it for their purposes ever since George Henry Lewes gave it a philosophical sense in his 1875 Problems of Life and Mind. We might roughly characterize the shared meaning thus: emergent entities (properties or substances) ‘arise’ out of more fundamental entities and yet are ‘novel’ or ‘irreducible’ with respect to them. (For example, it is sometimes said that consciousness is an emergent property of the brain.)
...
иными словами -

Emergenz (lat. emergere: auftauchen, hervorkommen, sich zeigen) ist die spontane Herausbildung von Phänomenen oder Strukturen auf der Makroebene eines Systems auf der Grundlage des Zusammenspiels seiner Elemente.

т.е. "эмергенция" - это результат системного взаимодействия отдельных элементов.

Как назвать это свойство ?