Psychiatric term for the creation of new words that have meaning only to the speaker, often seen in schizophrenia. Also referred to as 言語新作.
See also: 言語新作
Neologism can sometimes be observed in patients with schizophrenia.
造語症は、本人にしか意味の通じない言葉を作り出す症状です。
Neologism is a symptom in which a person creates words that only they understand.
Compound of 造語 (coined word) and 症 (symptom/condition), likely a calque from German 'Wortneubildung' or English 'neologism' in psychiatric literature.