noun, noun which may take the genitive case particle 'no'
depressive state; depressive condition
Refers to a state of depression, often in a clinical or medical context, such as in bipolar disorder. Can be used as a noun or with の to modify another noun.
彼はうつ状態で、何もする気が起きないと言っていた。
He said he is in a depressive state and doesn't feel like doing anything.
躁うつ
In bipolar disorder, depressive states and manic states alternate.