From Wikipedia, the free encyclopedia
腦容量(粵拼:nou5 jung4 loeng6)係指一隻動物嘅腦嘅大細,可以用重量或者容量等嘅指標量度。喺人類當中,同年嘅人响腦容量上可以相差成倍咁多。
腦容量可以用好多方法量度:
實證嘅研究經已表示,腦大嘅人傾向智商(IQ)高啲-腦容量同智商有頗強嘅正相關,相關值係 .30 至 .40 左右[3]。
有神經造影研究指,腦大啲嘅人唔係所有腦區都大啲-腦大啲嘅人傾向額頂葉網絡相關腦區擴張得犀利啲,但邊緣系統以及感官同運動控制相關腦區擴張得冇咁犀利[4]。
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