Earlier research by Pearlson showed that two crucial language areas in the frontal and temporal lobes of the brain were significantly larger in women, perhaps explaining their advantage in language associated thought.

• 波尔森较早的研究表明，大脑的额叶和颞叶的两个重要的语言区女性明显比较大，这也许可以解释女性与语言相关的思维优越的原因。