Distribution of <i>p</i> values reported as being significant (at <i>p</i><.05) in 92 papers from which outliers were removed (N = 1781; in black) and in 61 papers that did not report any removal of outliers (N = 886; in grey).

<p>Distribution of <i>p</i> values reported as being significant (at <i>p</i><.05) in 92 papers from which outliers were removed (N = 1781; in black) and in 61 papers that did not report any removal of outliers (N = 886; in grey).