Weaning can be a stressful time, but new research published in the Oct. 19 edition of the online journal PLoS ONE shows that the presence of familiar flavors in food, or even in the surrounding air, has positive effects on ...
Oct 20, 2011 in Plants & Animals
A new study, conducted has found that the level of cortisol -- the "stress hormone" -- in individuals immediately prior to casting a vote was significantly higher than in the same individuals in similar non-voting conditions. ...
Jul 05, 2011 in Social Sciences
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