“…Additionally, only one study provided a justification for their sample size ( Payer et al., 2012 ). Eleven studies did not apply statistical corrections for multiple comparisons ( Banks et al., 2007 ; Das et al., 2005 ; de Marco et al., 2006 ; Goulden et al., 2012 ; Hakamata et al., 2016 ; Jabbi and Keysers, 2008 ; Payer et al., 2012 ; Tak et al., 2021 ; Torrisi et al., 2013 ; Tschacher et al., 2010 ; Vai et al., 2015 ), with three of these not providing a justification ( de Marco et al., 2006 ; Jabbi and Keysers, 2008 ; Payer et al., 2012 ). The effect sizes calculated for the present review were typically very large across studies.…”