Znn3bq.jpeg
ÉÇÍ·´óѧº£Ñó¿ÆÑ§½ÓÊܵ÷¼Á
²é¿´: 3787  |  »Ø¸´: 47
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

aman1987

ÈÙÓþ°æÖ÷ (ÎÄ̳¾«Ó¢)

ÌýÓê&ÃÎÃÎ

ÓÅÐã°æÖ÷

[½»Á÷] ºÃÉí²ÄµÈÓںôóÄÔ ¶ÍÁ¶ÈÃÄã¸ü´ÏÃ÷ ÒÑÓÐ26È˲ÎÓë

ºÃÉí²ÄµÈÓںôóÄÔ ¶ÍÁ¶ÈÃÄã¸ü´ÏÃ÷
    If you want to boost your child¡¯s results at school, you could do a lot worse than ensuring that they do plenty of exercise. Scientists have already shown that physical activity can make you brainier. But a team in America has used scans to show that an important part of the brain actually grows in children who are fit. These youngsters tend to be more intelligent and have better memories than those who are inactive¡£
¡¡¡¡Scientists also found that one of the most important parts of their brains was 12 per cent larger than those of unfit youngsters. They believe that encouraging children to take exercise from a very young age could help them do better at school later. Researchers from the University of Illinois, in the U.S., studied the brains of 49 children aged nine and ten using a magnetic resonance imaging scan, a technique which provides very detailed pictures of organs and tissues in the body¡£
¡¡¡¡They also tested the fitness levels of the children by making them run on a treadmill. The scientists found that the hippocampus, a part of the brain responsible for memory and learning, was around 12 per cent larger in the fitter youngsters¡£
¡¡¡¡Professor Art Kramer, who led the study published in the journal Brain Research, said the findings had important implications for encouraging individuals to take part in sport from a young age. ¡®We knew that experience and environmental factors and socioeconomic status all impact brain development,¡¯ he said.¡®If you get some lousy genes from your parents, you can¡¯t really fix that, and it¡¯s not easy to do something about your economic status. But here¡¯s something that we can do something about¡£

¡¡Èç¹ûÄúÏëÈÃÄú¼ÒµÄº¢×ÓÔÚѧУµÄ±íÏÖ¸ü¼ÓÓÅÒìһЩ£¬ÄÇô¾ÍÈÃËûÃǶÍÁ¶ÉíÌå°É£¬Ñо¿±íÃ÷£¬Éí²ÄÃçÌõ¡¢ÔȳƵĺ¢×ÓµÄÄÔ×Ó¡±¸ü´ÏÃ÷¡°¡£Õâ¸ö¿É²»ÊÇÖ½ÉÏ̸±ø£¬Ò½Ñ§É¨ÃèÒѾ­ÏÔʾ³öÉí²ÄÔȳƺ¢×ÓµÄÒ»²¿·Ö´óÄÔ·¢Óý±È¹ýÅֵĶùͯҪ¿ì£¬¶øÕⲿ·ÖÉí²ÄÔȳƵĺ¢×ÓǡǡÊÇÔÚѧУ³É¼¨ºÃ¡¢¸÷·½Ãæ±íÏÖÓÅÒìµÄѧÉú¡£


¡¡¡¡ÊµÑéÖ¤Ã÷£¬´ÏÃ÷º¢×ӵĴóÄÔÖÐÖØÒª²¿·ÖµÄÌå»ýÒª±ÈÉí²Ä¹ýÅÖ¡¢»òÕß²»½¡¿µµÄº¢×Ó´ó12%¡£Ñо¿ÕßÏàÐÅ£¬³Ãº¢×ÓÄêÓ×µÄʱºò¶à¶à¹ÄÀøËûÃÇÔ˶¯¿ÉÒÔ°ïÖúËûÃǺóÌìÔÚѧУµÄÉú»îÖз¢Õ¹¸üºÃ¡£ÃÀ¹úÒ»Ëù´óѧÔËÓᱴʲÕñ¡°À´½øÐÐʵÑ飬ʵÑé¶ÔÏóΪ49Ãû9---10ËêµÄ¶ùͯ£¬ÕâÖÖ¼¼Êõ¿ÉÒÔ¾«È·µÄÏÔʾ³öÈËÌåÆ÷¹ÙÒÔ¼°¸÷¸ö×éÖ¯µÄ¾ßÌåÇé¿ö¡£


¡¡¡¡ÎÒÃÇÁ˽⵽£¬´óÄÔº£ÂíÇø(hippocampus)ÊǰïÖúÈËÀà´¦Àí³¤ÆÚѧϰÓë¼ÇÒäÉù¹â¡¢Î¶¾õµÈʼþµÄ´óÄÔÇøÓò£¬·¢»ÓËùνµÄ¡°ÐðÊöÐÔ¼ÇÒä(declarative memory)¡±¹¦ÄÜ¡£ÊµÑéÖУ¬Ñо¿ÈËÔ±ÔËÓÃÅܲ½»úÀ´²âÊÔº¢×ÓÃǵÄÌåÁ¦ÒÔ¼°ÄÍÁ¦£¬ÓᱴʲÕñ¡°½«ÌåÁ¦ºÃµÄº¢×ÓµÄÄÔ²¿ÓëÌåÁ¦²»ºÃµÄº¢×ÓµÄÄÔ²¿×öÁ˶Աȡ£½á¹ûÏÔʾ£¬ÌåÁ¦ºÃµÄº¢×ÓÖеġ±´óÄÔº£ÂíÇø¡°²¿·Ö±ÈÌåÁ¦²»ºÃµÄº¢×ӵIJ¿·ÖÒª´ó12%¡£


¡¡¡¡³«µ¼×öʵÑéµÄ½ÌÊÚ˵£¬Ñо¿µÄ½á¹û֤ʵÁËÈú¢×ÓÔÚÄêÓ×µÄʱºò¼ÓÇ¿¶ÍÁ¶ÉíÌåµÄÖØÒªÐÔ¡£ÎÒÃÇÖªµÀ¡±¾­Ñé¡°¡±»·¾³¡°ÒÔ¼°Éç»áÒòËØ¶¼»á¶Ô´óÄԵķ¢Õ¹²úÉúÓ°Ïì¡£Èç¹û²»ÐÒÒÅ´«µ½Á˸¸Ä¸²»´óÓÅÁ¼µÄ»ùÒò£¬»òÕß¾­¼ÃÌõ¼þÓÖ²»ÊÇÄÇôÓÅÔ½µÄÇé¿öÏ£¬ÎÒÃǸüÓ¦¸Ã¹ÄÀøº¢×Ó¶àÔ˶¯£¬´ÓºóÌì¶ÍÁ¶×Ô¼ºµÄÉíÌåÉÏÀ´Ñ°Çó½ø²½¡£
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

²¥ÏÂÒ»ÖÖ¾³½ç,ÊÕ»ñÒ»ÖÖÐÄ̬,²¥ÏÂÒ»ÖÖÐÄ̬£¬ÊÕ»ñÒ»ÖÖÐÔ¸ñ,²¥ÏÂÒ»ÖÖÐÔ¸ñ£¬ÊÕ»ñÒ»ÖÖÐÐΪ,²¥ÏÂÒ»ÖÖÐÐΪ£¬ÊÕ»ñÒ»ÖÖÃüÔË¡£²¥ÏÂÒ»ÖÖÃüÔË£¬ÊÕ»ñÒ»ÖÖ½á¹û¡£
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

shuanglin266

ľ³æ (ÕýʽдÊÖ)

;·ò

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÊDz»ÊÇÖ»¶Ôº¢×ÓÓÐÓ㬶ø¶ÔÎҵȳÉÄêÈ˲»ÊÊÓÃÁËÄØ
¾´µÂÐÞÒµ£¬Ã‘´ÇÁ¢³Ï
41Â¥2012-07-06 15:11:11
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 48 ¸ö»Ø´ð

seagrove

½û³æ (ÎÄ̳¾«Ó¢)

СÅÎæ¤

ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷

¡ï ¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
etin: ½ð±Ò+1, ͬÕý£¬¹Ø¼üÔÚÓÚ¼á³Ö£¬ºÇºÇ 2012-07-06 09:09:05
¿´À´ÒªÇÚ¼Ó¶ÍÁ¶À²£¡£¡£¡£¡£¡£¡£¡£¡£¡£¡£¡£¡£¡£¡£¡£¡£¡£¡£¡£¡£¡£¡£¡£¡£¡£¡
×î½üÃÔÉÏÁÖ·åÁË£¬Ò»Ö±¾õµÃÈ˼ҹý˧²»ÖµµÃÃÔÀ´×Å¡­¡­=_=!
3Â¥2012-07-05 20:53:17
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÓÎÄÁµÄ

ÈÙÓþ°æÖ÷ (ÖªÃû×÷¼Ò)

ç²Àö¹¬µÄÉñ¹÷

ÓÅÐã°æÖ÷

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
¶¥Â¥ÉϵÄ

@seagrove


ÆäʵÎÒµÚÒ»´ÎÊÇÏë@СÅÎæ¤µÄ£¬»¹ºÃľÕâô¸É
·òÓ¢ÐÛÕߣ¬ÐØ»³´óÖ¾£¬¸¹ÓÐÁ¼Ä±£¬Óаü²ØÓîÖæÖ®»ú£¬ÍÌÍÂÌìµØÖ®Ö¾ÕßÒ²¡£
4Â¥2012-07-05 20:58:23
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

seagrove

½û³æ (ÎÄ̳¾«Ó¢)

СÅÎæ¤

ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÒýÓûØÌû:
4Â¥: Originally posted by ÓÎÄÁµÄ at 2012-07-05 20:58:23
¶¥Â¥ÉϵÄ

seagrove


ÆäʵÎÒµÚÒ»´ÎÊÇÏë@СÅÎæ¤µÄ£¬»¹ºÃľÕâô¸É

ÎÒ¿´¿´ÉêÇë¸öÂí¼×È¥ÊÔÊÔ~~~~~~~~~~~~~~~~~~~~
×î½üÃÔÉÏÁÖ·åÁË£¬Ò»Ö±¾õµÃÈ˼ҹý˧²»ÖµµÃÃÔÀ´×Å¡­¡­=_=!
5Â¥2012-07-05 21:13:11
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ¸÷λÀÏʦºÃ£¬Çóµ÷¼Á£¬±¾¿Æ211£¬Ò»Ö¾Ô¸Ìì½ò´óѧÉúÎïÓëҽҩѧ˶£¬²îÁ½Ãû¼ȡ¡£ +10 ·ÁùÁùjjj 2026-04-13 10/500 2026-04-14 07:08 by babysonlkd
[¿¼ÑÐ] Ò»Ö¾Ô¸085502£¬267·ÖÇóµ÷¼Á +18 ÔÙæҲҪ³Ô·¹°¡ 2026-04-08 19/950 2026-04-13 21:27 by wunaiy88
[¿¼ÑÐ] 273Çóµ÷¼Á +3 °×¾Ó²»Ò×. 2026-04-09 5/250 2026-04-13 19:27 by or7ro
[¿¼ÑÐ] ±¾¿ÆÖ£ÖÝ´óѧ£¬Ò»Ö¾Ô¸»ª¶«Ê¦·¶´óѧ282Çóµ÷¼Á +28 Ðܸçxtk 2026-04-07 33/1650 2026-04-13 17:48 by ×Þgv
[¿¼ÑÐ] 245Çóµ÷¼Á +3 ±ùÌÇéÙ?ÆûË® 2026-04-13 7/350 2026-04-13 16:42 by ±ùÌÇéÙ?ÆûË®
[¿¼ÑÐ] ²ÄÁÏ¿¼Ñе÷¼Á +29 ÔÆÄ¾´ï´ï 2026-04-11 31/1550 2026-04-13 13:32 by lyh³ÀÏʦ
[¿¼ÑÐ] 0831ÉúÒ½¹¤µÚÒ»ÂÖµ÷¼Áʧ°ÜÇóÖú +12 СÐÜî£î£_s 2026-04-11 16/800 2026-04-12 16:28 by îÚè±
[¿¼ÑÐ] 322Çóµ÷¼Á +6 123°²¿µ 2026-04-12 13/650 2026-04-12 15:51 by 123°²¿µ
[¿¼ÑÐ] 22408µ÷¼Á315·Ö +3 zhuangyan123 2026-04-09 3/150 2026-04-12 00:25 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 11408¡£358Çóµ÷¼Á +3 TMYzds 2026-04-07 3/150 2026-04-11 17:10 by µªÆøÆøÆø
[¿¼ÑÐ] 298Çóµ÷¼Á +5 ²ÐºÉÐÂÁø 2026-04-07 5/250 2026-04-11 11:02 by ×ÏêØ×ÏÆå
[¿¼ÑÐ] ÖпÆÔº×Ü·Ö315Çóµ÷¼Á +8 lallalh 2026-04-09 8/400 2026-04-10 19:30 by dick_runner
[¿¼ÑÐ] 285Çóµ÷¼Á +9 AZMK 2026-04-07 11/550 2026-04-10 15:24 by AZMK
[¿¼ÑÐ] Çóµ÷¼Á +11 ôæôæÒ»ÊéÉú 2026-04-09 13/650 2026-04-10 10:27 by liuhuiying09
[¿¼ÑÐ] Ò»Ö¾Ô¸Öпƴó070300»¯Ñ§£¬314·ÖÇóµ÷¼Á +12 wakeluofu 2026-04-09 12/600 2026-04-10 09:57 by liuhuiying09
[¿¼ÑÐ] 070300»¯Ñ§ Çóµ÷¼Á +13 73372112 2026-04-08 13/650 2026-04-09 20:22 by maddjdld
[¿¼ÑÐ] ¿¼Ñе÷¼Á-²ÄÁÏÀà-284 +28 Ïë»»ÊÖ»ú²»Ïë½âÊ 2026-04-08 28/1400 2026-04-09 20:08 by µ¹Êý321?
[¿¼ÑÐ] 265Çóµ÷¼Á +4 ·ç˵ËýÔçÍüÁË 2026-04-07 4/200 2026-04-09 13:59 by onlyÖÜ
[¿¼ÑÐ] ÉúÎïѧ328·ÖÇóµ÷¼Á +9 ÉÁµçkkl 2026-04-08 10/500 2026-04-08 21:42 by liuhuiying09
[¿¼ÑÐ] 22408 266Çóµ÷¼Á +11 masss11222 2026-04-07 14/700 2026-04-08 11:06 by yulian1987
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û