Development of Hand Skill
component of hand skill
¼Õ »ç¿ëÀº ½ÃÁö°¢, ÀÎÁö, ÀÚ¼¼, ¼Õ±â¼úÀÇ º¹ÀâÇÑ »óÈ£ÀÛ¿ë¿¡ ÀÇÇؼ Á¿ìµÈ´Ù. hand skillÀº fine motor coordination, fine motor skill, dexterity¿Í °°Àº ¿ë¾î·Î »ç¿ëµÇ¾îÁø´Ù.
reach: ÆÈÀÇ ¿òÁ÷ÀÓ°ú ¼Õ°ú ÇÔ²² »ç¹°°úÀÇ Á¢ÃËÀ» ¸ñÀû
grasp: ¼ÕÀÌ ¹°Ã¼¿¡ µµ´ÞÇÏ´Â °Í
carry: ÇÑ °ø°£¿¡¼ ´Ù¸¥ °ø°£À¸·Î ¹°Ã¼¸¦ À̵¿
voluntary release: Ư¼öÇÑ »óȲ°ú ½Ã°£¿¡ ¹°Ã¼¸¦ °èȹÀûÀ¸·Î ³»·Á³õÀ½
in-hand manipulation: Àâ±â ÈÄ¿¡ ¼Õ¾È¿¡¼ ¹°Ã¼¸¦ Á¶Àý
bilateral hand use: È°µ¿À» ¼ºÃëÇϱâ À§ÇØ µÎ ¼ÕÀ» ÇÔ²² »ç¿ë
contribution of other performance components to hand skills
¼ºÀåÇÏ´Â ¾Æµ¿ÀÇ ¼Õ±â¼ú°ú ½Ã°¢±â¼úÀÇ Çùµ¿ÀÌ ¿µÇâÀ» Áֱ⠽ÃÀÛÇÏ¿© ÈÄ¿¡ ¼Õ°ú ´«ÀÇ ÇùÀÀ, ½Ã°¢ ±â¼úÀÇ °áÇÕÀÌ ÀÌ·ç¾îÁø´Ù.
visual skill
¼Õ±â´ÉÀÇ ¹ß´Þ¿¡ Áß¿äÇÑ ¿ªÇÒÀ» ÇÑ´Ù. ½Ã°¢Àº ±â¼ú ÇнÀ¿¡ ƯÈ÷ Áß¿äÇÔ
4¼¼-½Ã°¢¹üÀ§ ³»¿¡¼ ´Ù¸¥ ¼Õ°¡¶ôÀ̳ª ¹°Ã¼¸¦ ¿òÁ÷À̱⠽ÃÀÛ
6°³¿ù-Á¤È®ÇÑ reachingÀÌ °¡´É
9°³¿ù-visual somatosenso¡¦(»ý·«)
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