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<caption><title>Age Group Differences in Central Study Variables</title></caption>
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<th>Younger adults <italic>M</italic> (<italic>SD</italic>)</th>
<th>Older adults <italic>M</italic> (<italic>SD</italic>)</th>
<th>Age group difference</th>
<th>Cohen's <italic>d</italic></th></tr>
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<td align="left" colspan="5"><sup>a</sup> <italic>n</italic> = 197. <sup>b</sup> Fixed effect and random variation around fixed effect (<italic>SD</italic>) generated with multilevel modeling.</td></tr>
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<td align="left" colspan="5">∗ <italic>p</italic> = .05.</td></tr>
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<td>Number of days with stressors</td>
<td>37 (27)</td>
<td>25 (25)</td>
<td><italic>F</italic>(1, 202) = 10.36*</td>
<td>0.46</td></tr>
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