³í¹®) Executive dysfunction and risk of suicide in older adults: a population- based prospective cohort study ¼¿ï´ëº´¿ø¿î¿µ ¼¿ïƯº°½Ã º¸¶ó¸Åº´¿ø(¿øÀå ±èº´°ü) Á¤½Å°Ç°ÀÇÇаú ¿À´ëÁ¾ ±³¼ö(»çÁø ñ§)·ºÐ´ç¼¿ï´ëº´¿ø Á¤½Å°Ç°ÀÇÇаú ±è±â¿õ ±³¼ö(éÓ) ¿¬±¸ÆÀ