科技日報柏林2月1日電 （記者李山）近jin日ri，德de國guo科ke學xue家jia在zai一yi項xiang針zhen對dui人ren類lei受shou試shi者zhe的de研yan究jiu中zhong發fa現xian
，許xu多duo變bian化hua的de刺ci激ji不bu一yi定ding會hui使shi學xue習xi任ren務wu變bian得de更geng加jia困kun難nan，可ke變bian性xing也ye可ke能neng是shi學xue習xi的de一yi大da優you勢shi，因yin為wei它ta可ke促cu進jin泛fan化hua。該gai研yan究jiu還hai表biao明ming訓xun練lian的de類lei型xing可ke影ying響xiang大da腦nao的de學xue習xi策ce略lve，同tong時shi影ying響xiang大da腦nao中zhong學xue習xi發fa生sheng的de位wei置zhi。相xiang關guan成cheng果guo發fa表biao在zai《當代生物學》雜誌上。

ganzhideyigejibenwentizaiyucongfeichangduobiandehuanjingzhongguolvchuxiangguanxinxi。zhongsuozhouzhi
，shijiaoxitongtongguoxuexinaxiexinxishishizhongbubiandelaishixianzheyidian。liru
，jishirenmendeshijiaofashengbianhuahuozhetachuanzhegoujiake，renmenyezongshinengshibiechugou。zhezhongfanhuaguochengtigaoleganzhixingneng，beichengweiganzhixuexi。yiqianbingbuqingchuhuanjingzhongdejudabianhuaruheyingxiangzhegexuexiguocheng。

此前，人們一直以為變化的刺激會損害視覺學習。現在
，德國靈長類動物研究中心—萊lai布bu尼ni茨ci靈ling長chang類lei動dong物wu研yan究jiu所suo和he歐ou洲zhou神shen經jing科ke學xue研yan究jiu所suo的de科ke學xue家jia發fa現xian
，這zhe種zhong可ke變bian性xing也ye可ke能neng是shi學xue習xi的de一yi大da優you勢shi，因yin為wei它ta可ke促cu進jin泛fan化hua，即ji將jiang學xue到dao的de行xing為wei應ying用yong於yu新xin刺ci激ji。

xinyanjiujiyulianggejiashe。zaifanhuacelvezhong，xuexiyilaiyunaxiehulvebuzhongyaocijideshenjingyuan。zaizhuanyehuacelvezhong，xuexitongguoyurenwuxiangguanhewuguandetezhengjinmipipeideshenjingyuanlaishixian。yanjiuzhongyou4組zu受shou試shi者zhe接jie受shou了le訓xun練lian，以yi識shi別bie線xian條tiao圖tu案an方fang向xiang上shang的de微wei小xiao差cha異yi。相xiang關guan任ren務wu是shi檢jian測ce線xian條tiao是shi否fou向xiang順shun時shi針zhen或huo逆ni時shi針zhen方fang向xiang傾qing斜xie，在zai實shi驗yan過guo程cheng中zhong，有you兩liang組zu訓xun練lian中zhong線xian條tiao的de行xing數shu會hui發fa生sheng變bian化hua。

rengongshenjingwangluoxunlianchengxudejisuanjimoniyezhengshilefanhuacelvedejiashe。zhexiangyanjiubiaoming

，xunliandeleixingkeyingxiangdanaodexuexicelve，yinciyekenengyingxiangdanaozhongxuexifashengdeweizhi。gengduodexunlianbianhuayiweizherenmennenggenghaodiyingduixindetiaozhan。