<font face="verdana, sans serif, helvetica, arial" size="5">What's in a face?</font>
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<font face="verdana, sans serif, helvetica, arial" size="3"><b>Do facial expressions reflect inner feelings? Or are they social devices for influencing others?</b></font>
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<font face="verdana, sans serif, helvetica, arial" size="2"><b>BY BETH AZAR</b></font>
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<font face="verdana, sans serif, helvetica, arial" size="2"><b><i>Monitor</i> staff</b></font>
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<font face="verdana, sans serif, helvetica, arial" size="2">After 30 years of renewed interest in facial expression as a key clue to human emotions, frowns are appearing on critics' faces. The face, they say, isn't the mirror to emotions it's been held out to be.</font></p>
