<dt>paired</dt>
<dd><p>Whether the t-test refers to dependent (i.e., paired) or to independent sample(s). Default to <code>TRUE</code></p></dd>
<dt>rscale</dt>
<dd><p>r scale to be used in the prior of the alternative hypothesis, default to "medium".</p></dd>
<dt>phase</dt>
<dd><p>The conditioned phase that the analyses refer to. Accepted values are  <code>acquisition</code>, <code>acq</code>, <code>extinction</code>, or <code>ext</code></p></dd>
<dt>dv</dt>
<dd><p>name of the measured conditioned response.