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Knowledge, attitudes, and behaviours towards schizophrenia, bipolar disorder, autism, and epilepsy in Ireland: a national survey

Loughnane, Gerard M., Mothersill, David, González-Vélez, Horacio, Mulbah, Mike, Ebuenyi, Ikenna D., Dossen, Benedict and Hargreaves, April (2026) Knowledge, attitudes, and behaviours towards schizophrenia, bipolar disorder, autism, and epilepsy in Ireland: a national survey. Irish Journal of Psychological Medicine. pp. 1-9. ISSN 2051-6967

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Official URL: https://doi.org/10.1017/ipm.2026.10189

Abstract

Objectives: Stigma towards individuals with mental, neurodevelopmental, and neurological conditions is associated with problems accessing healthcare (e.g. schizophrenia) and gaining employment (e.g. epilepsy). In Ireland, stigma differs towards different conditions, with previous research showing that schizophrenia is viewed more negatively than bipolar disorder or autism. More detailed understanding of stigma in Ireland requires replication of these findings in a larger, population-representative sample.

Methods: 1,232 participants around Ireland completed a survey examining knowledge, attitudes, and behaviours towards schizophrenia, bipolar disorder, autism, and epilepsy as a comparator. Knowledge, attitudes, and behaviours towards these groups were compared using cumulative link mixed models.

Results: Perception of others’ stigma and participants’ own self-reported behaviour were more negative towards schizophrenia compared to any of the other groups. Familiarity with mental health issues was associated with more positive self-reported behaviour towards those with schizophrenia. This improvement in behaviour was mediated by reduced perception of danger of this group. In contrast, greater mental health knowledge had no such impact on behaviour. Bipolar disorder was the second-most negatively perceived condition, followed by autism and epilepsy.

Conclusions: These findings support our recent pilot study and provide further evidence that stigma differs towards different conditions in Ireland, with Irish people perceiving more negative societal attitudes, and self-reporting more negative behaviour, towards schizophrenia. The finding that familiarity with schizophrenia predicted more positive behaviour and that this was mediated by reduced perception of danger suggests targets for future anti-stigma interventions.

Item Type: Article
Additional Information: ©The Author(s), 2026. Published by Cambridge University Press on behalf of College of Psychiatrists of Ireland
Uncontrolled Keywords: Autism; bipolar disorder; Ireland; mental health stigma; schizophrenia
Subjects: R Medicine > Diseases > Disabilities
H Social Sciences > HV Social pathology. Social and public welfare > Discrimination
R Medicine > RA Public aspects of medicine > RA790 Mental Health
R Medicine > RC Internal medicine > RC0321 Neuroscience. Biological psychiatry. Neuropsychiatry > Neurology. Diseases of the Nervous System.
Divisions: School of Computing > Staff Research and Publications
Depositing User: Tamara Malone
Date Deposited: 08 Apr 2026 13:46
Last Modified: 08 Apr 2026 13:46
URI: https://norma.ncirl.ie/id/eprint/9282

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