メンタル面めん

noun, noun which may take the genitive case particle 'no'

mental aspect; psychological side

Refers to the mental or psychological dimension of a situation, person, or activity, often contrasted with physical or technical aspects.

• スポーツではメンタル面めんの強つよさが重じゅう要ようだ。

  In sports, mental strength is important.

• 彼かれは仕し事ごとのメンタル面めんでの負ふ担たんが大おおきい。

  He has a heavy burden on the mental side of his work.