Thomas Gilovich
... that Thomas Gilovich tested his hypothesis of the spotlight effect by using Barry Manilow T-shirts?
... that <b id="mwBDs"><a href="./Thomas_Gilovich" id="mwBDw" rel="mw:WikiLink" title="Thomas Gilovich">Thomas Gilovich</a></b> tested his hypothesis of the <a href="./Spotlight_effect" id="mwBD0" rel="mw:WikiLink" title="Spotlight effect">spotlight effect</a> by using <a href="./Barry_Manilow" id="mwBD4" rel="mw:WikiLink" title="Barry Manilow">Barry Manilow</a> T-shirts?