Note. The symbol ‘✓’ indicates correlates that were fully
supported by existing research, the symbol ‘?’ shows correlates
for which we found mixed findings (e.g., significance of the association
depended on specific subtypes and the level of control for other factors e.g.,
depression; see also supplement 4 for an overview of an conditions under which this
correlates were found to be significant), and the symbol
‘–’ indicates correlates that were not found to be related
to suicidality. Please note, that given paucity of existing studies and the
large variety in the conceptualisation and measurement of each correlate, the
evidence pertaining to the specific correlates is rather limited.