Abstract:
:Decades of research suggest that social support is an important factor in predicting suicide risk and resilience. However, no studies have examined dynamic fluctuations in day-by-day levels of perceived social support. We examined such fluctuations over 28 days among a sample of 53 adults who attempted suicide in the past year (992 total observations). Variability in social support was analyzed with between-person intraclass correlations and root mean square of successive differences. Multi-level models were conducted to determine the association between social support and suicidal ideation. Results revealed that social support varies considerably from day to day with 45% of social support ratings differing by at least one standard deviation from the prior assessment. Social support is inversely associated with same-day and next-day suicidal ideation, but not with next-day suicidal ideation after adjusting for same-day suicidal ideation (i.e., not with daily changes in suicidal ideation). These results suggest that social support is a time-varying protective factor for suicidal ideation.
journal_name
Behav Res Therjournal_title
Behaviour research and therapyauthors
Coppersmith DDL,Kleiman EM,Glenn CR,Millner AJ,Nock MKdoi
10.1016/j.brat.2018.11.016subject
Has Abstractpub_date
2019-09-01 00:00:00pages
103348eissn
0005-7967issn
1873-622Xpii
S0005-7967(18)30197-9journal_volume
120pub_type
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