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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

1 - 20 of 70 works

2025

Journal Article

The Interpersonal Antecedents of Attachment Security in Early Adulthood

Blake, Julie A., Scott, James G., Najman, Jake M. and Thomas, Hannah J. (2025). The Interpersonal Antecedents of Attachment Security in Early Adulthood. Children, 12 (2) 255, 255. doi: 10.3390/children12020255

The Interpersonal Antecedents of Attachment Security in Early Adulthood

2025

Journal Article

Does attachment anxiety mediate the persistence of anxiety and depressive symptoms from adolescence to early adulthood?

Blake, Julie A., Thomas, Hannah J., Pelecanos, Anita M., Najman, Jake M. and Scott, James G. (2025). Does attachment anxiety mediate the persistence of anxiety and depressive symptoms from adolescence to early adulthood?. Social Psychiatry and Psychiatric Epidemiology, 60 (2), 453-461. doi: 10.1007/s00127-024-02737-8

Does attachment anxiety mediate the persistence of anxiety and depressive symptoms from adolescence to early adulthood?

2025

Journal Article

The prevalence and patterns of maltreatment, childhood adversity, and mental health disorders in an Australian out-of-home care sample

Harris, Lottie G., Higgins, Daryl J., Willis, Megan L., Lawrence, David, Mathews, Ben, Thomas, Hannah J., Malacova, Eva, Pacella, Rosana, Scott, James G., Finkelhor, David, Meinck, Franziska, Erskine, Holly E. and Haslam, Divna M. (2025). The prevalence and patterns of maltreatment, childhood adversity, and mental health disorders in an Australian out-of-home care sample. Child Maltreatment, 30 (1), 42-54. doi: 10.1177/10775595241246534

The prevalence and patterns of maltreatment, childhood adversity, and mental health disorders in an Australian out-of-home care sample

2025

Journal Article

Disclosure and non-disclosure of childhood sexual abuse in Australia: results from a national survey

Mathews, Ben, Finkelhor, David, Collin-Vézina, Delphine, Malacova, Eva, Thomas, Hannah J., Scott, James G., Higgins, Daryl J., Meinck, Franziska, Pacella, Rosana, Erskine, Holly E., Haslam, Divna M. and Lawrence, David (2025). Disclosure and non-disclosure of childhood sexual abuse in Australia: results from a national survey. Child Abuse and Neglect, 160 107183, 107183. doi: 10.1016/j.chiabu.2024.107183

Disclosure and non-disclosure of childhood sexual abuse in Australia: results from a national survey

2025

Journal Article

Prevalence of diverse genders and sexualities in Australia and associations with five forms of child maltreatment and multi-type maltreatment

Higgins, Daryl J., Lawrence, David, Haslam, Divna M., Mathews, Ben, Malacova, Eva, Erskine, Holly E., Finkelhor, David, Pacella, Rosana, Meinck, Franziska, Thomas, Hannah J. and Scott, James G. (2025). Prevalence of diverse genders and sexualities in Australia and associations with five forms of child maltreatment and multi-type maltreatment. Child Maltreatment, 30 (1), 21-41. doi: 10.1177/10775595231226331

Prevalence of diverse genders and sexualities in Australia and associations with five forms of child maltreatment and multi-type maltreatment

2025

Journal Article

Prevalence and characteristics of online child sexual victimization: Findings from the Australian Child Maltreatment Study

Walsh, Kerryann, Mathews, Ben, Parvin, Kausar, Smith, Rhiannon, Burton, Melanie, Nicholas, Mariesa, Napier, Sarah, Cubitt, Timothy, Erskine, Holly, Thomas, Hannah J., Finkelhor, David, Higgins, Daryl J., Scott, James G., Flynn, Asher, Noll, Jennie, Malacova, Eva, Le, Ha and Tran, Nam (2025). Prevalence and characteristics of online child sexual victimization: Findings from the Australian Child Maltreatment Study. Child Abuse and Neglect, 160 107186, 107186. doi: 10.1016/j.chiabu.2024.107186

Prevalence and characteristics of online child sexual victimization: Findings from the Australian Child Maltreatment Study

2024

Journal Article

The prevalence of peer sexual harassment during childhood in Australia

Hunt, Gabrielle R., Higgins, Daryl J., Willis, Megan L., Mathews, Ben, Lawrence, David, Meinck, Franziska, Pacella, Rosana, Thomas, Hannah J., Scott, James G., Erskine, Holly E., Malacova, Eva and Haslam, Divna M. (2024). The prevalence of peer sexual harassment during childhood in Australia. Journal of Interpersonal Violence, 39 (23-24), 5108-5130. doi: 10.1177/08862605241245368

The prevalence of peer sexual harassment during childhood in Australia

2024

Journal Article

Dimensions of child maltreatment in Australians with a history of out-of-home care

Harris, Lottie G., Higgins, Daryl J., Willis, Megan L., Lawrence, David, Meinck, Franziska, Thomas, Hannah J., Malacova, Eva, Scott, James G., Pacella, Rosana and Haslam, Divna M. (2024). Dimensions of child maltreatment in Australians with a history of out-of-home care. Child Maltreatment, 10775595241297944. doi: 10.1177/10775595241297944

Dimensions of child maltreatment in Australians with a history of out-of-home care

2024

Journal Article

The protective role of supportive relationships in mitigating bullying victimization and psychological distress in adolescents

Healy, Karyn L., Scott, James G. and Thomas, Hannah J. (2024). The protective role of supportive relationships in mitigating bullying victimization and psychological distress in adolescents. Journal of Child and Family Studies, 33 (10), 3211-3228. doi: 10.1007/s10826-024-02891-2

The protective role of supportive relationships in mitigating bullying victimization and psychological distress in adolescents

2024

Journal Article

Coping with climate anxiety: impacts on functioning in Australian adolescents

Crandon, Tara J., Scott, James G., Charlson, Fiona J. and Thomas, Hannah J. (2024). Coping with climate anxiety: impacts on functioning in Australian adolescents. Australian Psychologist, ahead-of-print (ahead-of-print), 1-12. doi: 10.1080/00050067.2024.2404987

Coping with climate anxiety: impacts on functioning in Australian adolescents

2024

Journal Article

The prevalence of corporal punishment in Australia: Findings from a nationally representative survey

Haslam, Divna M., Malacova, Eva, Higgins, Daryl, Meinck, Franziska, Mathews, Ben, Thomas, Hannah, Finkelhor, David, Havighurst, Sophie, Pacella, Rosana, Erskine, Holly, Scott, James G. and Lawrence, David (2024). The prevalence of corporal punishment in Australia: Findings from a nationally representative survey. Australian Journal of Social Issues, 59 (3), 580-604. doi: 10.1002/ajs4.301

The prevalence of corporal punishment in Australia: Findings from a nationally representative survey

2024

Journal Article

Child maltreatment, mental health disorders, and health risk behaviors in people with diverse gender identities

Madzoska, Monica, Lawrence, David, Higgins, Daryl J., Haslam, Divna M., Mathews, Ben, Malacova, Eva, Dunne, Michael P., Erskine, Holly E., Pacella, Rosana, Meinck, Franziska, Thomas, Hannah J. and Scott, James G. (2024). Child maltreatment, mental health disorders, and health risk behaviors in people with diverse gender identities. Journal of Interpersonal Violence. doi: 10.1177/08862605241270077

Child maltreatment, mental health disorders, and health risk behaviors in people with diverse gender identities

2024

Journal Article

A theoretical model of climate anxiety and coping

Crandon, Tara J., Scott, James G., Charlson, Fiona J. and Thomas, Hannah J. (2024). A theoretical model of climate anxiety and coping. Discover Psychology, 4 (1) 94. doi: 10.1007/s44202-024-00212-8

A theoretical model of climate anxiety and coping

2024

Journal Article

A two-generation study of attachment in mothers and their young adult offspring: latent classes of attachment and associations with anxiety and depression

Blake, Julie A., Thomas, Hannah J., Hurst, Cameron, Pelecanos, Anita, McGee, Tara Renae, Najman, Jake and Scott, James G. (2024). A two-generation study of attachment in mothers and their young adult offspring: latent classes of attachment and associations with anxiety and depression. Journal of Affective Disorders, 358, 361-368. doi: 10.1016/j.jad.2024.05.046

A two-generation study of attachment in mothers and their young adult offspring: latent classes of attachment and associations with anxiety and depression

2024

Journal Article

The prevalence of child sexual abuse perpetrated by leaders or other adults in religious organizations in Australia

Hunt, Gabrielle R., Mathews, Ben, Higgins, Daryl J., Finkelhor, David, Willis, Megan L., Haslam, Divna M., Lawrence, David, Meinck, Franziska, Thomas, Hannah J., Malacova, Eva, Pacella, Rosana E. and Scott, James G. (2024). The prevalence of child sexual abuse perpetrated by leaders or other adults in religious organizations in Australia. Child Abuse and Neglect, 155 106946, 106946. doi: 10.1016/j.chiabu.2024.106946

The prevalence of child sexual abuse perpetrated by leaders or other adults in religious organizations in Australia

2024

Journal Article

Correction to: Attachment in Young Adults and Life Satisfaction at Age 30: A Birth Cohort Study (Applied Research in Quality of Life, (2024), 10.1007/s11482-024-10297-x)

Blake, Julie A., Thomas, Hannah J., Pelecanos, Anita M., Najman, Jake M. and Scott, James G. (2024). Correction to: Attachment in Young Adults and Life Satisfaction at Age 30: A Birth Cohort Study (Applied Research in Quality of Life, (2024), 10.1007/s11482-024-10297-x). Applied Research in Quality of Life, 19 (4), 1569-1570. doi: 10.1007/s11482-024-10341-w

Correction to: Attachment in Young Adults and Life Satisfaction at Age 30: A Birth Cohort Study (Applied Research in Quality of Life, (2024), 10.1007/s11482-024-10297-x)

2024

Journal Article

The unique role of adolescent internalizing and externalizing problems, and maternal-adolescent communication in their association with attachment in early adulthood

Blake, Julie A., Thomas, Hannah J., Pelecanos, Anita M., Najman, Jake M. and Scott, James G. (2024). The unique role of adolescent internalizing and externalizing problems, and maternal-adolescent communication in their association with attachment in early adulthood. Acta Psychologica, 246 104273, 104273. doi: 10.1016/j.actpsy.2024.104273

The unique role of adolescent internalizing and externalizing problems, and maternal-adolescent communication in their association with attachment in early adulthood

2024

Journal Article

Attachment in Young Adults and Life Satisfaction at Age 30: A Birth Cohort Study

Blake, Julie A., Thomas, Hannah J., Pelecanos, Anita M., Najman, Jake M. and Scott, James G. (2024). Attachment in Young Adults and Life Satisfaction at Age 30: A Birth Cohort Study. Applied Research in Quality of Life, 19 (4), 1-19. doi: 10.1007/s11482-024-10297-x

Attachment in Young Adults and Life Satisfaction at Age 30: A Birth Cohort Study

2024

Journal Article

Child sexual abuse by different classes and types of perpetrator: Prevalence and trends from an Australian national survey

Mathews, Ben, Finkelhor, David, Pacella, Rosana, Scott, James G., Higgins, Daryl J., Meinck, Franziska, Erskine, Holly E., Thomas, Hannah J., Lawrence, David, Malacova, Eva, Haslam, Divna M. and Collin-Vézina, Delphine (2024). Child sexual abuse by different classes and types of perpetrator: Prevalence and trends from an Australian national survey. Child Abuse and Neglect, 147 106562, 1-15. doi: 10.1016/j.chiabu.2023.106562

Child sexual abuse by different classes and types of perpetrator: Prevalence and trends from an Australian national survey

2024

Book Chapter

Social-ecological perspectives and their influence on climate distress in young people

Crandon, Tara, Thomas, Hannah and Scott, James (2024). Social-ecological perspectives and their influence on climate distress in young people. Climate change and youth mental health: multiple disciplines respond. (pp. 287-308) edited by Elizabeth Haase and Kelsey Hudson. New York, NY, United States: Cambridge University Pres. doi: 10.1017/9781009252904.017

Social-ecological perspectives and their influence on climate distress in young people

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

    Outcomes and Predictors of Adult Attachment

    Associate Advisor

    Other advisors: Professor James Scott

  • Doctor Philosophy

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

    Associate Advisor

    Other advisors: Professor James Scott

Completed supervision

Media

Enquiries

Contact Dr Hannah Thomas directly for media enquiries about their areas of expertise.

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