
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
Fields of research
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
Funding
Past funding
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
-
2024
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
Media
Enquiries
Contact Dr Hannah Thomas directly for media enquiries about their areas of expertise.
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