Sascha Callaghan

471 total citations
22 papers, 188 citations indexed

About

Sascha Callaghan is a scholar working on Clinical Psychology, Sociology and Political Science and Pharmacy. According to data from OpenAlex, Sascha Callaghan has authored 22 papers receiving a total of 188 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Clinical Psychology, 3 papers in Sociology and Political Science and 3 papers in Pharmacy. Recurrent topics in Sascha Callaghan's work include Healthcare Decision-Making and Restraints (12 papers), Psychiatric care and mental health services (7 papers) and Psychopathy, Forensic Psychiatry, Sexual Offending (5 papers). Sascha Callaghan is often cited by papers focused on Healthcare Decision-Making and Restraints (12 papers), Psychiatric care and mental health services (7 papers) and Psychopathy, Forensic Psychiatry, Sexual Offending (5 papers). Sascha Callaghan collaborates with scholars based in Australia and Qatar. Sascha Callaghan's co-authors include Christopher Ryan, Hans Peter Dietz, Ian Kerridge, Carmelle Peisah, Matthew Large, Garner Clancey, Vladan Starčević, Ainsley J. Newson, Agnieszka Tymula and Alex Blaszczynski and has published in prestigious journals such as The Medical Journal of Australia, Australian & New Zealand Journal of Psychiatry and Frontiers in Psychiatry.

In The Last Decade

Sascha Callaghan

21 papers receiving 180 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Sascha Callaghan Australia 8 137 56 25 22 20 22 188
Paul Linsley United Kingdom 9 85 0.6× 116 2.1× 41 1.6× 7 0.3× 29 1.4× 26 208
Henrik Wåhlberg Norway 4 73 0.5× 89 1.6× 16 0.6× 8 0.4× 45 2.3× 7 163
Natasha Lyons United Kingdom 7 87 0.6× 90 1.6× 40 1.6× 11 0.5× 33 1.6× 13 200
Lindsey Cree United Kingdom 5 123 0.9× 69 1.2× 23 0.9× 10 0.5× 33 1.6× 8 171
Stephen Jeffreys United Kingdom 5 163 1.2× 77 1.4× 11 0.4× 37 1.7× 42 2.1× 10 223
Enric J. Novella Spain 6 103 0.8× 54 1.0× 10 0.4× 26 1.2× 31 1.6× 36 180
Julian Freidin Australia 4 74 0.5× 119 2.1× 15 0.6× 8 0.4× 51 2.5× 6 171
Bevinahalli Nanjegowda Raveesh India 8 107 0.8× 38 0.7× 26 1.0× 17 0.8× 25 1.3× 10 204
Francesco De Vincenzo Italy 9 77 0.6× 34 0.6× 101 4.0× 7 0.3× 19 0.9× 20 207
Mary Anne Levasseur Canada 7 28 0.2× 87 1.6× 24 1.0× 9 0.4× 12 0.6× 14 123

Countries citing papers authored by Sascha Callaghan

Since Specialization
Citations

This map shows the geographic impact of Sascha Callaghan's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Sascha Callaghan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Sascha Callaghan more than expected).

Fields of papers citing papers by Sascha Callaghan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Sascha Callaghan. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Sascha Callaghan. The network helps show where Sascha Callaghan may publish in the future.

Co-authorship network of co-authors of Sascha Callaghan

This figure shows the co-authorship network connecting the top 25 collaborators of Sascha Callaghan. A scholar is included among the top collaborators of Sascha Callaghan based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Sascha Callaghan. Sascha Callaghan is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Ryan, Christopher & Sascha Callaghan. (2025). The meaning and clinical impact of the protection from harm criterion in Australia’s mental health legislation. Australian & New Zealand Journal of Psychiatry. 60(1). 17–25.
2.
3.
Ryan, Christopher & Sascha Callaghan. (2021). New laws that prohibit conversion therapy pose no material risk to evidence-based and clinically appropriate practice. Australasian Psychiatry. 30(3). 362–363. 1 indexed citations
4.
Gainsbury, Sally, Nicola Black, Alex Blaszczynski, et al.. (2020). Reducing Internet Gambling Harms Using Behavioral Science: A Stakeholder Framework. Frontiers in Psychiatry. 11. 598589–598589. 11 indexed citations
5.
Dietz, Hans Peter & Sascha Callaghan. (2018). We need to treat pregnant women as adults. Australian and New Zealand Journal of Obstetrics and Gynaecology. 58(6). 701–703. 14 indexed citations
6.
Callaghan, Sascha & Christopher Ryan. (2016). An Evolving Revolution: Evaluating Australia's Compliance with the Convention on the Rights of Persons with Disabilities in Mental Health Law. SSRN Electronic Journal. 19 indexed citations
7.
Ryan, Christopher & Sascha Callaghan. (2016). The impact on clinical practice of the 2015 reforms to the New South Wales Mental Health Act. Australasian Psychiatry. 25(1). 43–47. 3 indexed citations
8.
Sinclair, Craig, Cameron Stewart, Sascha Callaghan, et al.. (2016). Submission to the New South Wales Law Reform Commission Inquiry into the Guardianship Act 1987 (NSW): Question Paper 1 - Preconditions for Guardianship. UWA Profiles and Research Repository (UWA). 2 indexed citations
9.
Ryan, Christopher, Sascha Callaghan, & Carmelle Peisah. (2015). The capacity to refuse psychiatric treatment: A guide to the law for clinicians and tribunal members. Australian & New Zealand Journal of Psychiatry. 49(4). 324–333. 17 indexed citations
10.
Callaghan, Sascha & Ainsley J. Newson. (2014). Surrogacy, Motherhood and baby Gammy. The Sydney eScholarship Repository (The University of Sydney). 3 indexed citations
11.
Callaghan, Sascha & Christopher Ryan. (2014). Is There a Future for Involuntary Treatment in Rights-based Mental Health Law?. Psychiatry Psychology and Law. 21(5). 747–766. 30 indexed citations
12.
Callaghan, Sascha, Christopher Ryan, & Ian Kerridge. (2013). Risk of suicide is insufficient warrant for coercive treatment for mental illness. International Journal of Law and Psychiatry. 36(5-6). 374–385. 18 indexed citations
13.
14.
Large, Matthew, Christopher Ryan, & Sascha Callaghan. (2012). Hindsight bias and the overestimation of suicide risk in expert testimony. The Psychiatrist. 36(6). 236–237. 7 indexed citations
15.
Ryan, Christopher, Sascha Callaghan, & Matthew Large. (2012). Better laws for coercive psychiatric treatment: lessons from the Waterlow case. Australasian Psychiatry. 20(4). 283–286. 5 indexed citations
16.
Callaghan, Sascha & Christopher Ryan. (2012). Rising to the human rights challenge in compulsory treatment – new approaches to mental health law in Australia. Australian & New Zealand Journal of Psychiatry. 46(7). 611–620. 25 indexed citations
17.
Callaghan, Sascha & Christopher Ryan. (2011). Refusing medical treatment after attempted suicide: rethinking capacity and coercive treatment in light of the Kerrie Wooltorton case.. PubMed. 18(4). 811–9. 7 indexed citations
18.
Ryan, Christopher, Sascha Callaghan, & Matthew Large. (2010). Long Time, No See. Alternative Law Journal. 35(3). 147–148. 2 indexed citations
19.
Ryan, Christopher & Sascha Callaghan. (2010). Legal and ethical aspects of refusing medical treatment after a suicide attempt: the Wooltorton case in the Australian context. The Medical Journal of Australia. 193(4). 239–242. 12 indexed citations
20.
Callaghan, Sascha. (1990). Drug administration. Doing the round alone.. PubMed. 86(44). 36–8. 2 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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Rankless by CCL
2026