高次 こうじ認知 にんち機能 きのうじゃなかったです
kōjininchi kinōjanakattadesu

Noun
Desu Copula

The polite, past negative form of 高次認知機能

1. Wasn't higher-order cognitive function.; Wasn't advanced cognitive function.

Past/Perfective
Negative
Polite
Casual Register