Items where Author is "O'Leary, Chris"

O'Leary, Chris ORCID: https://orcid.org/0000-0002-4097-8439, Coren, Esther and Roberts, Anton ORCID: https://orcid.org/0000-0002-2770-5786 (2025) The Experiences of Adults Experiencing Homelessness When Accessing and Using Psychosocial Interventions: A Systematic Review and Qualitative Evidence Synthesis. Campbell Systematic Reviews, 21 (2). ISSN 1891-1803

O'Leary, Chris ORCID: https://orcid.org/0000-0002-4097-8439, Coren, Esther, Gellen, Sandor ORCID: https://orcid.org/0000-0001-9137-8209, Roberts, Anton ORCID: https://orcid.org/0000-0002-2770-5786 and Armitage, Harry (2025) The effectiveness of psychosocial interventions for reducing problematic substance use, mental ill health, and housing instability in people experiencing homelessness in high income countries: a systematic review and meta‐analysis. Campbell Systematic Reviews, 21 (1). ISSN 1891-1803

O'Leary, Chris ORCID: https://orcid.org/0000-0002-4097-8439, Ralphs, Rob ORCID: https://orcid.org/0000-0001-8359-2598, Stevenson, Jennifer, Smith, Andrew ORCID: https://orcid.org/0000-0003-0344-913X, Harrison, Jordan ORCID: https://orcid.org/0000-0002-6357-5333, Kiss, Zsolt and Armitage, Harry (2024) The effectiveness of abstinence‐based and harm reduction‐based interventions in reducing problematic substance use in adults who are experiencing homelessness in high income countries: a systematic review and meta‐analysis: a systematic review. Campbell Systematic Reviews, 20 (2). ISSN 1891-1803

White, Stefan Dempsey, Joe Denovan, Andrew ORCID: https://orcid.org/0000-0002-9082-7225 Hammond, Mark ORCID: https://orcid.org/0000-0001-7071-2028 Lee, David Holden, Sam ORCID: https://orcid.org/0000-0001-5019-6476 O'Leary, Chris ORCID: https://orcid.org/0000-0002-4097-8439 et al.

White, Stefan, Dempsey, Joe, Denovan, Andrew ORCID: https://orcid.org/0000-0002-9082-7225, Hammond, Mark ORCID: https://orcid.org/0000-0001-7071-2028, Lee, David, Holden, Sam ORCID: https://orcid.org/0000-0001-5019-6476, O'Leary, Chris ORCID: https://orcid.org/0000-0002-4097-8439 and Walsh, Stephen

O'Leary, Chris ORCID: https://orcid.org/0000-0002-4097-8439, Ralphs, Rob, Stevenson, Jennifer, Smith, Andrew, Harrison, Jordan and Kiss, Zsolt (2022) PROTOCOL: The effectiveness of abstinence‐based and harm reduction‐based interventions in reducing problematic substance use in adults who are experiencing severe and multiple disadvantage homelessness: a systematic review and meta‐analysis. Campbell Systematic Reviews, 18 (3). e1246-e1246. ISSN 1891-1803

O'Leary, Chris ORCID: https://orcid.org/0000-0002-4097-8439 (2022) Public Service Motivation: what motivates public employees? Policy Press Research Shorts . Policy Press. ISBN 9781447360797 (hardback); 9781447360803 (ebook)

Armitage, Harry, Heyes, Kim ORCID: https://orcid.org/0000-0002-9029-545X, O'Leary, Chris ORCID: https://orcid.org/0000-0002-4097-8439, Tarrega, Mariola and Taylor-Collins, Emma (2020) What Makes for Effective Youth Mentoring Programmes: A rapid evidence summary. Research Report. Nesta.

Allen, Daniel ORCID: https://orcid.org/0000-0002-5687-3623, Heyes, Kim ORCID: https://orcid.org/0000-0002-9029-545X, Hothersall, Grace, O'Leary, Chris ORCID: https://orcid.org/0000-0002-4097-8439, Ozan, Jessica, Mitchell-Smith, Zinnia ORCID: https://orcid.org/0000-0001-9128-4595 and Szifris, Kirstine ORCID: https://orcid.org/0000-0002-5279-8072 (2020) Bristol City Council Staying Close Pilot. Project Report. Department for Education.

O'Leary, Chris ORCID: https://orcid.org/0000-0002-4097-8439, O'Shea, Susan ORCID: https://orcid.org/0000-0002-9347-7160 and Albertson, K ORCID: https://orcid.org/0000-0001-6678-5590 (2018) Homelessness and the Private Rented Sector. Project Report. Manchester Metropolitan University.

O'Leary, Chris, Baines, Sue, Bailey, Gavin, McNeill, Tamara, Csoba, Judit and Sipos, Florian (2018) Innovation and Social Investment Programmes in Europe. European Policy Analysis, 4 (2). pp. 294-312. ISSN 2380-6567