境きょう界かい知ち能のう

noun

borderline intellectual functioning

Clinical term used in psychiatry and psychology to describe intellectual ability that is below average but not meeting the criteria for intellectual disability. Often abbreviated as BIF.

• 境きょう界かい知ち能のうの子こどもは、通つう常じょう学がっ級きゅうで学がく習しゅう面めんや対たい人じん面めんで困こん難なんを抱かかえることがある。