Translation guide
The concept of acting or occurring automatically, without conscious thought or will. This guide covers how to express this in Japanese across psychological, artistic, and general contexts.
Actions performed without conscious control, often due to a medical or psychological condition.
The standard medical/psychological term for automatism, referring to involuntary, unconscious actions.
彼は自動症の症状を示した。
He showed symptoms of automatism.
Literally 'automatic behavior', used in psychological contexts to describe actions done without conscious awareness.
睡眠中の自動的行動は珍しくない。
Automatic behavior during sleep is not uncommon.
Means 'unconscious action', a more general phrase that can be used in everyday conversation to describe doing something without thinking.
それは無意識の行動だった。
It was an unconscious action.
A method of creation in art or writing where the artist suppresses conscious control to allow the subconscious to express itself.
The loanword from French 'automatisme', commonly used in art criticism and surrealist contexts.
シュルレアリスムの画家たちはオートマティスムを実践した。
Surrealist painters practiced automatism.
Specifically 'automatic writing', a surrealist technique where one writes without conscious thought.
彼女は自動記述で詩を書いた。
She wrote a poem using automatic writing.
Specifically 'automatic drawing', used in visual arts for the surrealist technique.
自動描画は意識の介入を最小限にする。
Automatic drawing minimizes conscious intervention.
Describing any action done without thinking, out of habit or reflex.
A natural way to say 'to act automatically', using the common adverb 自動的に.
彼は自動的に行動しているように見えた。
He seemed to be acting automatically.
Literally 'move without thinking', a casual way to describe automatic behavior.
体が考えずに動いた。
My body moved on its own.
Means 'to do mechanically', implying a repetitive, mindless action.
彼は機械的に作業をこなした。
He did the work mechanically.
In law, a defense claiming that the defendant acted involuntarily due to an external factor.
The legal term for the automatism defense, though it is a niche concept in Japanese law.
弁護士は自動症による抗弁を主張した。
The lawyer argued the defense of automatism.
A more descriptive phrase meaning 'defense of unconscious action', used when explaining the concept.
無意識行動の抗弁は日本ではほとんど認められない。
The defense of automatism is rarely accepted in Japan.
The English word 'automatism' covers several distinct concepts. Do not assume a single Japanese word fits all contexts. Use the appropriate term based on the field (medical, artistic, general, legal).
The adjective 自動的 (automatic) is very common in Japanese for describing machines or systems, but when applied to human behavior, it often needs additional context to convey 'without thinking'. Phrases like 無意識に (unconsciously) or 考えずに (without thinking) are more natural for everyday actions.