Does neighbourhood identification buffer against the effects of socioeconomic disadvantage on self-harm?

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McIntyre, JC, Elahi, A, Latham, C, Mullholland, H, Haines-Delmont, A, Saini, P and Taylor, PJ (2021) Does neighbourhood identification buffer against the effects of socioeconomic disadvantage on self-harm? Journal of Affective Disorders, 294. pp. 857-863. ISSN 0165-0327

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Abstract

BACKGROUND: Socioeconomic disadvantage and lack of group belonging (i.e., social identity) have been linked to poor mental health. However, no research has investigated the relationship between neighbourhood identity and self-harm, nor whether identifying with one's neighbourhood can mitigate the effects of economic stress on self-harm. METHODS: Pre-registered secondary data analysis of a large (N = 3412) community health survey conducted in disadvantaged areas of North West England. RESULTS: Despite the sample having a relatively high and therefore restricted level of disadvantage, individual and geographic indicators of disadvantage, as well as neighbourhood identification, were unique and strong predictors of self-harm thoughts and behaviours across several analyses. Specifically, experiencing disadvantage and disidentification predicted significantly higher odds of self-harm and self-harm thoughts. No consistent interactive effects emerged. LIMITATIONS: The cross-sectional design limits firm conclusions regarding causal effects of neighbourhood identity and disadvantage on self-harm. However, causal direction is supported by past research and theory. The data is self-report, which is subject to response bias. The sample was also recruited from a region of the UK with low numbers of residents from ethnic minority backgrounds. CONCLUSIONS: The results are consistent with past research indicating an association between social identity and better mental health, but for the first time extend these effects to self-harm. The findings demonstrate the importance of considering social and economic factors when attempting to prevent suicide and understand and treat self-harm thoughts.

Item Type: Article
Uncontrolled Keywords: 11 Medical and Health Sciences, 17 Psychology and Cognitive Sciences
Subjects: B Philosophy. Psychology. Religion > BF Psychology
R Medicine > RA Public aspects of medicine > RA0421 Public health. Hygiene. Preventive Medicine
Divisions: Psychology (from Sep 2019)
Publisher: Elsevier
Related URLs:
Date of acceptance: 26 July 2021
Date of first compliant Open Access: 1 August 2022
Date Deposited: 19 Aug 2021 09:13
Last Modified: 01 Aug 2022 00:50
DOI or ID number: 10.1016/j.jad.2021.07.103
URI: https://researchonline.ljmu.ac.uk/id/eprint/15384
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