Other researchers have viewed intelligence test scores as possibly more than just an indicator of an efficient brain. After all, the brain is just one organ of the body, so people whose brains work well in early life may also have other organs and systems that are more efficient than others’.
其他研究人员认为，智力水平测验说明的东西不仅仅是大脑运转良好的表现。毕竟，大脑只是人体的一个器官。因此，早年大脑运转灵活的人也可能具有比其他人更为有效的其他器官和身体系统。