>Deborah D. Danner, David A. Snowdon, Wallace V. Friesen

> Statistically significant inverse associations were found between the percentile ranking of the number of positive sentences in the early-life autobiographies and the risk of mortality in late-life within each of the convents and in both convents combined. For example, for every 1.0% increase in the number of positive-emotion sentences there was a 1.4% decrease in the mortality rate (i.e., the hazard function from the Cox regression model). In contrast, there were no statistically significant associations between the risk of mortality and the percentile rankings of the number of negative emotion sentences or the number of nonemotion sentences.