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Dr Hannah Thomas
Dr

Hannah Thomas

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Overview

Background

Dr Hannah Thomas is a Research Fellow and Clinical Psychologist at the Queensland Centre for Mental Health Research and has academic affiliations with both The University of Queensland and QIMR Berghofer Medical Research Institute. She completed a PhD on adolescent bullying and cyberbullying, which was recognised by the Australian Psychological Society as the best original contribution to knowledge. As a psychologist she has experience in the delivery of evidence-based treatments for mental health and social difficulties with children and adolescents and their families. Dr Thomas developed and validated the Bullying and Cyberbullying Scale for Adolescents [BCS-A] and co-led the work to have bullying victimisation included as a risk factor for mental disorders in the Global Burden of Disease Study. She is also a co-investigator on the Australian Child Maltreatment Prevalence Study, which is the most comprehensive study the prevalence, health, and economic burden of child maltreatment in Australia. Her ongoing research is focused on the prevention of adverse childhood experiences and mental illness in the population.

Availability

Dr Hannah Thomas is:
Not available for supervision
Media expert

Qualifications

  • Bachelor of Business Management, The University of Queensland
  • Bachelor (Honours) of Arts, The University of Queensland
  • Doctor of Philosophy, The University of Queensland
  • Masters (Coursework) of Clinical Psychology, The University of Queensland

Works

Search Professor Hannah Thomas’s works on UQ eSpace

70 works between 2011 and 2025

41 - 60 of 70 works

2022

Journal Article

The ethics of child maltreatment surveys in relation to participant distress: Implications of social science evidence, ethical guidelines, and law

Mathews, Ben, MacMillan, Harriet L., Meinck, Franziska, Finkelhor, David, Haslam, Divna, Tonmyr, Lil, Gonzalez, Andrea, Afifi, Tracie O., Scott, James G., Pacella, Rosana E., Higgins, Daryl J., Thomas, Hannah, Collin-Vézina, Delphine and Walsh, Kerryann (2022). The ethics of child maltreatment surveys in relation to participant distress: Implications of social science evidence, ethical guidelines, and law. Child Abuse and Neglect, 123 105424, 105424. doi: 10.1016/j.chiabu.2021.105424

The ethics of child maltreatment surveys in relation to participant distress: Implications of social science evidence, ethical guidelines, and law

2021

Journal Article

Economic evaluation of an intervention designed to reduce bullying in Australian schools

Jadambaa, Amarzaya, Graves, Nicholas, Cross, Donna, Pacella, Rosana, Thomas, Hannah J., Scott, James G., Cheng, Qinglu and Brain, David (2021). Economic evaluation of an intervention designed to reduce bullying in Australian schools. Applied Health Economics and Health Policy, 20 (1), 79-89. doi: 10.1007/s40258-021-00676-y

Economic evaluation of an intervention designed to reduce bullying in Australian schools

2021

Book Chapter

Ecological and psychological perspectives of bullying

Thomas, Hannah J. (2021). Ecological and psychological perspectives of bullying. The Wiley Blackwell Handbook of Bullying. (pp. 726-744) edited by Peter K. Smith and James O'Higgins Norman. London, United Kingdom: Wiley-Blackwell. doi: 10.1002/9781118482650.ch71

Ecological and psychological perspectives of bullying

2021

Journal Article

The Australian Child Maltreatment Study (ACMS): protocol for a national survey of the prevalence of child abuse and neglect, associated mental disorders and physical health problems, and burden of disease

Mathews, Ben, Pacella, Rosana, Dunne, Michael, Scott, James, Finkelhor, David, Meinck, Franziska, Higgins, Daryl J, Erskine, Holly, Thomas, Hannah J., Haslam, Divna, Tran, Nam, Le, Ha, Honey, Nikki, Kellard, Karen and Lawrence, David (2021). The Australian Child Maltreatment Study (ACMS): protocol for a national survey of the prevalence of child abuse and neglect, associated mental disorders and physical health problems, and burden of disease. BMJ Open, 11 (5) e047074, e047074. doi: 10.1136/bmjopen-2020-047074

The Australian Child Maltreatment Study (ACMS): protocol for a national survey of the prevalence of child abuse and neglect, associated mental disorders and physical health problems, and burden of disease

2021

Journal Article

Concordance between adolescents and parents on the Strengths and Difficulties Questionnaire: analysis of an Australian nationally representative sample

Gray, Emma J., Scott, James G., Lawrence, David M. and Thomas, Hannah J. (2021). Concordance between adolescents and parents on the Strengths and Difficulties Questionnaire: analysis of an Australian nationally representative sample. Australian and New Zealand Journal of Psychiatry, 55 (11) 00048674211009610, 48674211009610-1070. doi: 10.1177/00048674211009610

Concordance between adolescents and parents on the Strengths and Difficulties Questionnaire: analysis of an Australian nationally representative sample

2021

Journal Article

The economic cost of child and adolescent bullying in Australia

Jadambaa, Amarzaya, Brain, David, Pacella, Rosana, Thomas, Hannah J., McCarthy, Molly, Scott, James G. and Graves, Nicholas (2021). The economic cost of child and adolescent bullying in Australia. Journal of the American Academy of Child and Adolescent Psychiatry, 60 (3), 367-376. doi: 10.1016/j.jaac.2020.05.010

The economic cost of child and adolescent bullying in Australia

2021

Journal Article

Correlates of help-seeking behaviour in adolescents who experience bullying victimisation

Matuschka, Lori K., Scott, James G., Campbell, Marilyn A., Lawrence, David, Zubrick, Stephen R., Bartlett, Jennifer and Thomas, Hannah J. (2021). Correlates of help-seeking behaviour in adolescents who experience bullying victimisation. International Journal of Bullying Prevention, 4 (2), 99-114. doi: 10.1007/s42380-021-00090-x

Correlates of help-seeking behaviour in adolescents who experience bullying victimisation

2020

Journal Article

Systematic review: anxiety in children and adolescents with chronic medical conditions

Cobham, Vanessa E., Hickling, Anna, Kimball, Hayley, Thomas, Hannah J., Scott, James G. and Middeldorp, Christel M. (2020). Systematic review: anxiety in children and adolescents with chronic medical conditions. Journal of the American Academy of Child and Adolescent Psychiatry, 59 (5), 595-618. doi: 10.1016/j.jaac.2019.10.010

Systematic review: anxiety in children and adolescents with chronic medical conditions

2020

Journal Article

Global variation in the prevalence of bullying victimisation amongst adolescents: role of peer and parental supports

Biswas, Tuhin, Scott, James G., Munir, Kerim, Thomas, Hannah J., Huda, M. Mamun, Hasan, Md. Mehedi, David de Vries, Tim, Baxter, Janeen and Mamun, Abdullah A. (2020). Global variation in the prevalence of bullying victimisation amongst adolescents: role of peer and parental supports. EClinicalMedicine, 20 100276, 100276. doi: 10.1016/j.eclinm.2020.100276

Global variation in the prevalence of bullying victimisation amongst adolescents: role of peer and parental supports

2019

Journal Article

The association between five forms of child maltreatment and depressive and anxiety disorders: A systematic review and meta-analysis

Gardner, M. J., Thomas, H. J. and Erskine, H. E. (2019). The association between five forms of child maltreatment and depressive and anxiety disorders: A systematic review and meta-analysis. Child Abuse & Neglect, 96 104082, 104082. doi: 10.1016/j.chiabu.2019.104082

The association between five forms of child maltreatment and depressive and anxiety disorders: A systematic review and meta-analysis

2019

Journal Article

The contribution of bullying victimisation to the burden of anxiety and depressive disorders in Australia

Jadambaa, Amarzaya, Thomas, Hannah J., Scott, James G., Graves, Nicholas, Brain, David and Pacella, Rosana (2019). The contribution of bullying victimisation to the burden of anxiety and depressive disorders in Australia. Epidemiology and Psychiatric Sciences, 29 e54, 1-23. doi: 10.1017/s2045796019000489

The contribution of bullying victimisation to the burden of anxiety and depressive disorders in Australia

2019

Journal Article

Prevalence of traditional bullying and cyberbullying among children and adolescents in Australia: a systematic review and meta-analysis

Jadambaa, Amarzaya, Thomas, Hannah J., Scott, James G., Graves, Nicholas, Brain, David and Pacella, Rosana (2019). Prevalence of traditional bullying and cyberbullying among children and adolescents in Australia: a systematic review and meta-analysis. Australian and New Zealand Journal of Psychiatry, 53 (9), 878-888. doi: 10.1177/0004867419846393

Prevalence of traditional bullying and cyberbullying among children and adolescents in Australia: a systematic review and meta-analysis

2019

Journal Article

Erratum: Global, regional, and national comparative risk assessment of 84 behavioural, environmental and occupational, and metabolic risks or clusters of risks for 195 countries and territories, 1990–2017: a systematic analysis for the Global Burden of Disease Study 2017 (The Lancet (2018) 392(10159) (1923–1994), (S0140673618322256), (10.1016/S0140-6736(18)32225-6))

Stanaway, Jeffrey D., Afshin, Ashkan, Gakidou, Emmanuela, Lim, Stephen S., Abate, Degu, Abate, Kalkidan Hassen, Abbafati, Cristiana, Abbasi, Nooshin, Abbastabar, Hedayat, Abd-Allah, Foad, Abdela, Jemal, Abdelalim, Ahmed, Abdollahpour, Ibrahim, Abdulkader, Rizwan Suliankatchi, Abebe, Molla, Abebe, Zegeye, Abera, Semaw F., Abil, Olifan Zewdie, Abraha, Haftom Niguse, Abrham, Aklilu Roba, Abu-Raddad, Laith Jamal, Abu-Rmeileh, Niveen M.E., Accrombessi, Manfred Mario Kokou, Acharya, Dilaram, Acharya, Pawan, Adamu, Abdu A., Adane, Akilew Awoke, Adebayo, Oladimeji M., Adedoyin, Rufus Adesoji ... Murray, Christopher J.L. (2019). Erratum: Global, regional, and national comparative risk assessment of 84 behavioural, environmental and occupational, and metabolic risks or clusters of risks for 195 countries and territories, 1990–2017: a systematic analysis for the Global Burden of Disease Study 2017 (The Lancet (2018) 392(10159) (1923–1994), (S0140673618322256), (10.1016/S0140-6736(18)32225-6)). The Lancet, 393 (10190). doi: 10.1016/S0140-6736(19)31429-1

Erratum: Global, regional, and national comparative risk assessment of 84 behavioural, environmental and occupational, and metabolic risks or clusters of risks for 195 countries and territories, 1990–2017: a systematic analysis for the Global Burden of Disease Study 2017 (The Lancet (2018) 392(10159) (1923–1994), (S0140673618322256), (10.1016/S0140-6736(18)32225-6))

2019

Journal Article

Improving Australia's population mental health: an ounce of prevention is worth a pound of cure

Scott, James G., Thomas, Hannah J. and Erskine, Holly E. (2019). Improving Australia's population mental health: an ounce of prevention is worth a pound of cure. Australian and New Zealand Journal of Psychiatry, 53 (5), 470-471. doi: 10.1177/0004867418814960

Improving Australia's population mental health: an ounce of prevention is worth a pound of cure

2018

Journal Article

Global, regional, and national comparative risk assessment of 84 behavioural, environmental and occupational, and metabolic risks or clusters of risks for 195 countries and territories, 1990–2017: a systematic analysis for the Global Burden of Disease Study 2017

Stanaway, Jeffrey D., Afshin, Ashkan, Gakidou, Emmanuela, Lim, Stephen S., Abate, Degu, Abate, Kalkidan Hassen, Abbafati, Cristiana, Abbasi, Nooshin, Abbastabar, Hedayat, Abd-Allah, Foad, Abdela, Jemal, Abdelalim, Ahmed, Abdollahpour, Ibrahim, Abdulkader, Rizwan Suliankatchi, Abebe, Molla, Abebe, Zegeye, Abera, Semaw F, Abil, Olifan Zewdie, Abraha, Haftom Niguse, Abrham, Aklilu Roba, Abu-Raddad, Laith Jamal, Abu-Rmeileh, Niveen M. E., Accrombessi, Manfred Mario Kokou, Acharya, Dilaram, Acharya, Pawan, Adamu, Abdu A., Adane, Akilew Awoke, Adebayo, Oladimeji M., Adedoyin, Rufus Adesoji ... Murray, Christopher J. L. (2018). Global, regional, and national comparative risk assessment of 84 behavioural, environmental and occupational, and metabolic risks or clusters of risks for 195 countries and territories, 1990–2017: a systematic analysis for the Global Burden of Disease Study 2017. The Lancet, 392 (10159), 1923-1994. doi: 10.1016/s0140-6736(18)32225-6

Global, regional, and national comparative risk assessment of 84 behavioural, environmental and occupational, and metabolic risks or clusters of risks for 195 countries and territories, 1990–2017: a systematic analysis for the Global Burden of Disease Study 2017

2018

Journal Article

Development and validation of the Bullying and Cyberbullying Scale for Adolescents: a multi-dimensional measurement model

Thomas, Hannah J., Scott, James G., Coates, Jason M. and Connor, Jason P. (2018). Development and validation of the Bullying and Cyberbullying Scale for Adolescents: a multi-dimensional measurement model. The British Journal of Educational Psychology, 89 (1), 75-94. doi: 10.1111/bjep.12223

Development and validation of the Bullying and Cyberbullying Scale for Adolescents: a multi-dimensional measurement model

2018

Journal Article

Why do children and adolescents bully their peers? A critical review of key theoretical frameworks

Thomas, Hannah J., Connor, Jason P. and Scott, James G. (2018). Why do children and adolescents bully their peers? A critical review of key theoretical frameworks. Social Psychiatry and Psychiatric Epidemiology, 53 (5), 437-451. doi: 10.1007/s00127-017-1462-1

Why do children and adolescents bully their peers? A critical review of key theoretical frameworks

2018

Conference Publication

Chronic physical illness in childhood and adolescence and the association with mental illness: An Australian population-based study

White, A., Scott, J. and Thomas, H. (2018). Chronic physical illness in childhood and adolescence and the association with mental illness: An Australian population-based study. RANZCP 2018 Congress, Auckland, New Zealand, 13 – 17 May 2018. London, United Kingdom: Sage Publications . doi: 10.1177/0004867418764980

Chronic physical illness in childhood and adolescence and the association with mental illness: An Australian population-based study

2017

Journal Article

Prevalence and correlates of bullying victimisation and perpetration in a nationally representative sample of Australian youth

Thomas, Hannah J., Connor, Jason P., Lawrence, David M., Hafekost, Jennifer M., Zubrick, Stephen R. and Scott, James G. (2017). Prevalence and correlates of bullying victimisation and perpetration in a nationally representative sample of Australian youth. Australian and New Zealand Journal of Psychiatry, 51 (9), 909-920. doi: 10.1177/0004867417707819

Prevalence and correlates of bullying victimisation and perpetration in a nationally representative sample of Australian youth

2017

Journal Article

Two sides to the story: adolescent and parent views on harmful intention in defining school bullying

Thomas, Hannah J., Connor, Jason P., Baguley, Chantelle M. and Scott, James G. (2017). Two sides to the story: adolescent and parent views on harmful intention in defining school bullying. Aggressive Behavior, 43 (4), 352-363. doi: 10.1002/ab.21694

Two sides to the story: adolescent and parent views on harmful intention in defining school bullying

Funding

Past funding

  • 2023 - 2024
    Australian Child Maltreatment Study (National Office for Child Safety grant led by QUT)
    Queensland University of Technology
    Open grant
  • 2019 - 2023
    The first national study of child maltreatment in Australia: prevalence, health outcomes, and burden of disease (NHMRC Project Grant led by QUT)
    Queensland University of Technology
    Open grant

Supervision

Availability

Dr Hannah Thomas is:
Not available for supervision

Supervision history

Current supervision

  • Doctor Philosophy

    Weathering the Storm: How Young People Respond to and Cope With Climate Change

    Principal Advisor

    Other advisors: Professor James Scott, Dr Fiona Charlson

  • Doctor Philosophy

    Attachment in young adults: exploring predictors, correlates and outcomes in a multigenerational birth cohort study

    Associate Advisor

    Other advisors: Professor James Scott

  • Doctor Philosophy

    Outcomes and Predictors of Adult Attachment

    Associate Advisor

    Other advisors: Professor James Scott

Completed supervision

Media

Enquiries

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