In the Nun Study and the MillsCollege research, a measure of early positive expression determined the effect of this positivity over the lifespan.
在《修女研究》和米尔斯学院的研究中,有一项早期的积极表达方法决定了对寿命的正面影响。
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In both the Nun Study and the MillsCollege research a measure of early positive expression, one through writing and one through smiling, determined the effect of this positivity over the lifespan.
To understand the effects over time, researchers at Berkeley tracked marital happiness among 72 women in the Mills Longitudinal Study, which has followed a group of MillsCollege alumnae for 50 years.