noun
concentration of mind; mental focus
Refers to focusing one's mind entirely on a single task or goal, often used in contexts like meditation, sports, or study. A yojijukugo (four-character compound).
試合前に精神統一を図る。
I try to concentrate my mind before the match.
精神統一のために座禅を組む。
I practice zazen for mental concentration.
集中 is a more general term for concentration or focusing on something, while 精神統一 specifically implies a deeper, holistic mental focus often associated with spiritual or meditative practices.
A yojijukugo composed of 精神 (mind, spirit) and 統一 (unification, concentration). The exact historical origin is uncertain, but it is a modern compound used to express the concept of unifying one's mental focus.