nice guys finish last
...that studies on whether nice guys finish last have been hindered by the social desirability bias?
...that studies on whether <b id="mwAbQ"><a href="./Nice_guy" id="mwAbU" rel="mw:WikiLink" title="Nice guy">nice guys finish last</a></b> have been hindered by the <a class="mw-redirect" href="./Social_desirability_bias" id="mwAbY" rel="mw:WikiLink" title="Social desirability bias">social desirability bias</a>?