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Publications

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First Author

  1. Santiago, P.H.R., X Ju, X Vasquez, H Shen, L Jamieson, HW Elani (2026). The Development of a Large Language Model-Powered Chatbot to Advance Fairness in Machine Learning. AI 7 (3), 90, 2026.
  2. Santiago, P.H.R., Soares, G., McCormick, K., Gregory, T., Sawyer, A., Smithers, L., & Jamieson, L. (2026). The longitudinal network of social and emotional development in middle childhood. Journal of Applied Developmental Psychology, 103, 101925.
  3. Santiago, P.H.R., Sawyer, A., Sawyer, M., Lawrence, D., Rossoni, L., Fox, E., & Jamieson, L. (2026). Can the Strengths and Difficulties Questionnaire predict depression among Australian adolescents? A Markov Blanket structure learning approach. Measurement: Interdisciplinary Research and Perspectives, 1-23.
  4. Santiago, P.H.R., Ju, X., Jamieson, L., & Elani, H. (2026). Estimating the causal effect of sugar consumption on dental decay: A longitudinal targeted maximum likelihood estimation study. AJE Advances: Research in Epidemiology, uuag.g003.
  5. Santiago, P.H.R., Sawyer, A., Hedges, J., Sawyer, M., & Jamieson, L. (2025). A network cross-cultural validation of the Parenting Sense of Competence Scale between Aboriginal and Torres Strait Islander and non-Aboriginal and Torres Strait Islander Australians. First Nations Health and Wellbeing - The Lowitja Journal, 3, 100058.
  6. Santiago, P.H.R., Smithers, L., Townsend, M., Quintero, A., Sawyer, A., Soares, G., McCormick, K., Procter, A., & Jamieson, L. (2025). The longitudinal network of peer problems and emotional symptoms among Australian adolescents: Bayesian structure learning of directed acyclic graphs. Developmental Psychology.
  7. Santiago, P.H.R., Soares, G., Quintero, A., & Jamieson, L. (2024). Comparing the Clique Percolation algorithm to other overlapping community detection algorithms in psychological networks: A Monte Carlo simulation study. Behavior Research Methods, 56(7), 7219-7240.
  8. Santiago, P.H.R., Smithers, L., Roberts, R., & Jamieson, L. (2023). Psychometric properties of the Social Support Scale (SSS) in two Aboriginal samples. PLOS ONE, 18(1), e0279954.
  9. Santiago, P.H.R., Manzini, D., Haag, D., Roberts, R., Smithers, L.G., & Jamieson, L. (2022). Exploratory graph analysis of the Strengths and Difficulties Questionnaire in the Longitudinal Study of Australian Children. Assessment, 29(8), 1622-1640.
  10. Santiago, P.H.R., Soares, G., Smithers, L., Roberts, R., & Jamieson, L. (2022). Psychological network of stress, coping and social support in an Aboriginal population. International Journal of Environmental Research and Public Health, 19(22), 15104.
  11. Santiago, P.H.R., Milosevic, M., Ju, X., Cheung, W., Haag, D., & Jamieson, L. (2022). A network psychometric validation of the Children Oral Health-Related Quality of Life questionnaire among Aboriginal and/or Torres Strait Islander children. PLOS ONE, 17(8), e0273373.
  12. Santiago, P.H.R., Macedo, D.M., Haag, D., Roberts, R., Smithers, L., Hedges, J., & Jamieson, L. (2021). Exploratory graph analysis of the Strengths and Difficulties Questionnaire for Aboriginal and/or Torres Strait Islander children. Frontiers in Psychology, 12, 573825.
  13. Santiago, P.H.R., Quintero, A., Haag, D., Roberts, R., Smithers, L., & Jamieson, L. (2021). Drop-the-p: Bayesian CFA of the Multidimensional Scale of Perceived Social Support in Australia. Frontiers in Psychology, 12, 542257.
  14. Santiago, P.H.R., Haag, D., Macedo, D.M., Garvey, G., Smith, M., Canfell, K., Hedges, J., & Jamieson, L. (2021). Psychometric properties of the EQ-5D-5L for Aboriginal Australians: A multi-method study. Health and Quality of Life Outcomes, 19(1), 81.
  15. Santiago, P.H.R., Nielsen, T., Smithers, L., Roberts, R., & Jamieson, L. (2020). Measuring stress in Australia: Validation of the Perceived Stress Scale (PSS-14) in a national sample. Health and Quality of Life Outcomes, 18(1), 100.
  16. Santiago, P.H.R., Nielsen, T., Roberts, R., Smithers, L., & Jamieson, L. (2020). Sense of personal control: Can it be assessed culturally unbiased across Aboriginal and non-Aboriginal Australians? PLOS ONE, 15(10), e0239384.
  17. Santiago, P.H.R., Song, Y., Hanna, K., & Nair, R. (2020). Degrees of xerostomia? A Rasch analysis of the Xerostomia Inventory. Community Dentistry and Oral Epidemiology, 48(1), 63-71.
  18. Santiago, P.H.R., Roberts, R., Smithers, L., & Jamieson, L. (2019). Stress beyond coping? A Rasch analysis of the Perceived Stress Scale (PSS-14) in an Aboriginal population. PLOS ONE, 14(5), e0216333.
  19. Santiago, P.H.R., Meira, L.E., & Colussi, C. (2019). Feasibility evaluation of a mindfulness-based stress reduction program for primary care professionals in Brazilian National Health System. Complementary Therapies in Clinical Practice, 35, 8-17.
  20. Santiago, P.H.R., & Colussi, C. (2018). Feasibility evaluation of a mindfulness-based intervention for primary care professionals: Proposal of an evaluative model. Complementary Therapies in Clinical Practice, 31, 57-63.

Senior Author

  1. McCormick, K.M., Sethi, S., Haag, D., Macedo, D.M., Hedges, J., Quintero, A., Smithers, L., Roberts, R., Zimet, G., Jamieson, L., & Santiago, P.H.R. (2023). Development and validation of the COVID-19 Impact Scale in Australia. Current Medical Research and Opinion, 39(10), 1341-1354.

Other Collaborations

  1. EL Cordon, M McEvoy, T Skinner, C Chan, A Crombie, E Stanyer, S Begg, ... (2026). Revisiting dimensionality in measurement of sense of coherence among rural healthcare workers using network analysis. Scientific Reports, 2026.
  2. B Khor, GH Soares, DG Haag, G Mejia, L Luzzi, L Jamieson, ... (2026). Examining the Psychometric Properties of the Ultra‐Short Version of the Oral Health Impact Profile in Australia. Community Dentistry and Oral Epidemiology, 2026.
  3. Bauer, A., Santiago, P.H.R., Marques, E., Ferreira, T., & Peres, M. (2026). Capturing the complexity of bullying perpetration and victimisation: A network approach in a representative sample of Brazilian adolescents. International Journal of Bullying Prevention, 1-13.
  4. Bartholomaeus, V., Chronowski, N., Santiago, P.H.R., Kuring, J., & Sawyer, A. (2025). Equivalence of telehealth and face-to-face administration of the Wechsler Adult Intelligence Scale Fourth Edition (WAIS-IV). The Clinical Neuropsychologist, 39(5), 1073-1096.
  5. McCormick, K.M., Santiago, P.H.R., Sethi, S., Zimet, G.D., Jamieson, L., & Hedges, J. (2025). Network psychometric properties of the Multidimensional Scale of Perceived Social Support (MSPSS) in Aboriginal and/or Torres Strait Islander Australians: A hierarchical Exploratory Graph Analysis. Australian Psychologist, 60(4), 335-347.
  6. Malvaso, C., Montgomerie, A., Santiago, P.H.R., Lynch, J., & Pilkington, R. (2025). Risk of transitioning from out-of-home care into youth justice: Can formal risk prediction inform prevention opportunities? Journal of Criminology, 58(4), 662-688.
  7. Soares, G.H., Santiago, P.H.R., Poirier, B., Sethi, S., Haag, D., Cachagee, M., Flanagan, E., Cadet-James, Y., Hedges, J., & Jamieson, L. (2025). Community Warriors: Development and validation of a social and emotional well-being tool for Aboriginal and Torres Strait Islander children and youth. Australian Journal of Rural Health, 33(2), e70035.
  8. McCormick, K.M., Santiago, P.H.R., Sethi, S., Zimet, G.D., Jamieson, L., & Hedges, J. (2025). A network cross-cultural validation of the Multidimensional Scale of Perceived Social Support (MSPSS) among Aboriginal and Torres Strait Islander and non-Indigenous Australian adults. Australian Psychologist, 60(4), 348-362.
  9. Catapan, S.D.C., Sazon, H., Zheng, S., Gallegos-Rejas, V., Mendis, R., Santiago, P.H.R., & Kelly, J.T. (2025). A systematic review of consumers' and healthcare professionals' trust in digital healthcare. NPJ Digital Medicine, 8(1), 115.
  10. Catapan, S.D.C., Haydon, H.M., Santiago, P.H.R., Hickman, I.J., Webb, L., Isbel, N., Johnson, D.W., Mayr, H.L., Canfell, O.J., Scuffham, P., Burton, N.W., Smith, A.C., & Kelly, J.T. (2025). Development and validation of novel scales to measure trust and confidence in using telephone and video consultation scales in people with chronic kidney disease. Journal of Telemedicine and Telecare, 1357633X251338950.
  11. Nath, S., Zilm, P., Jamieson, L., Santiago, P.H.R., Ketagoda, D., & Weyrich, L. (2025). The influence of diet, saliva, and dental history on the oral microbiome in healthy, caries-free Australian adults. Scientific Reports, 15(1), 18755.
  12. Poirier, B., Hedges, J., Haag, D., Paradies, Y., Mackean, T., Bastos, J., Leane, C., Soares, G., Sethi, S., Manuela, J., Santiago, P.H.R., Owen, K., Bauer, N., Milne, J., Smith, A., Smith, K., Larkins, P., Cachagee, M., Garg, V., & Jamieson, L. (2025). Co-designing an antiracist dental health system: Protocol for an Aboriginal and Torres Strait Islander-led mixed methods study. JMIR Research Protocols, 14(1), e69012.
  13. Nath, S., Mittinty, M., Zilm, P., Santiago, P.H.R., Ketagoda, D.K.H., Jamieson, L., & Weyrich, L. (2025). Super donor assessment tool for oral microbiome transplantation. BMC Microbiology.
  14. Ju, X., Zhao, N., Santiago, P.H.R., Mejia, G., Jamieson, L., & Elani, H. (2025). Early childhood ear diseases and traumatic dental injuries: A machine learning approach. Dental Traumatology.
  15. Wang, A., Meade, M., Soares, G., Santiago, P.H.R., Haag, D., & Jamieson, L. (2025). Distribution of Specialist Orthodontic Service Provision Across South Australia According to Socio-Economic Status and Remoteness. Australian Journal of Rural Health, 33(2), e70040.
  16. Malvaso, C., Magann, M., Santiago, P.H.R., Montgomerie, A., Delfabbro, P., Day, A., Pilkington, R., & Lynch, J. (2024). Early versus late contact with the youth justice system: Opportunities for prevention and diversion. Current Issues in Criminal Justice, 36(1), 16-41.
  17. McCormick, K., Santiago, P.H.R., & Jamieson, L. (2024). The impact of COVID-19 on the oral health self-care practices of Australian adults. Journal of Public Health, 1-10.
  18. Snyder, G., Santiago, P.H.R., Sawyer, A., & Jamieson, L. (2023). A longitudinal mediation analysis of the effect of Aboriginal Australian mothers' experience of perceived racism on children's social and emotional well-being. Australian Psychologist, 58(5), 357-372.
  19. Poirier, B.F., Santiago, P.H.R., Kapellas, K., Jamieson, L., Neadley, K.E., & Boyd, M. (2023). Development of Social Determinants of Health Screening Tool (SDoHST): Qualitative validation with stakeholders and patients in South Australia. Current Medical Research and Opinion, 39(1), 131-140.
  20. Sethi, S., Santiago, P.H.R., Soares, G.H., Ju, X., Antonsson, A., Canfell, K., Smith, M., Garvey, G., Hedges, J., & Jamieson, L. (2023). Development and validation of an HPV infection knowledge assessment scale among Aboriginal and Torres Strait Islander Peoples. Vaccine: X, 14, 100317.
  21. Jamieson, L., Luzzi, L., Chrisopoulos, S., Roberts, R., Arrow, P., Kularatna, S., Mittinty, M., Haag, D., Santiago, P.H.R., & Mejia, G. (2023). Oral health, social and emotional well-being, and economic costs: Protocol for the second Australian National Child Oral Health Survey. JMIR Research Protocols, 12(1), e52233.
  22. Jamieson, L., Ju, X., Haag, D., Santiago, P.H.R., Soares, G., & Hedges, J. (2023). An intersectionality approach to Indigenous oral health inequities; the super-additive impacts of racism and negative life events. PLOS ONE, 18(1), e0279614.
  23. Hedges, J., Poirier, B., Soares, G., Haag, D., Sethi, S., Santiago, P.H.R., Cachagee, M., & Jamieson, L. (2023). Journeying towards decolonising Aboriginal and Torres Strait Islander oral health research. Community Dentistry and Oral Epidemiology, 51(6), 1232-1240.
  24. Song, Y., Santiago, P.H.R., Nair, R., Cho, H., & Brennan, D. (2023). Dental service sector and patient-reported oral health outcomes: Modification by trust in dentists. Frontiers in Public Health, 11, 1090911.
  25. Zakershahrak, M., Santiago, P.H.R., Sethi, S., Haag, D., Jamieson, L., & Brennan, D. (2022). Psychometric properties of the EQ-5D-3L in South Australia: A multi-method non-preference-based validation study. Current Medical Research and Opinion, 38(5), 673-685.
  26. Mittinty, M., Santiago, P.H.R., & Jamieson, L. (2022). Assessment of Pain-Related Fear in Indigenous Australian Populations Using the Fear of Pain Questionnaire-9 (FPQ-9). International Journal of Environmental Research and Public Health, 19(10), 6256.
  27. Haag, D., Santiago, P.H.R., Schuch, H., Brennan, D., & Jamieson, L. (2022). Is the association between social support and oral health modified by household income? Findings from a national study of adults in Australia. Community Dentistry and Oral Epidemiology, 50(6), 484-492.
  28. Soares, G.H., Bado, F.M.R., Tenani, C.F., Santiago, P.H.R., Jamieson, L.M., & Mialhe, F.L. (2022). A psychometric network perspective to oral health literacy: Examining the replicability of network properties across the general community and older adults from Brazil. Journal of Public Health Dentistry, 82(3), 321-329.
  29. Soares, G.H., Santiago, P.H.R., Biazevic, M.G.H., Michel-Crosato, E., & Jamieson, L. (2022). Dynamics in oral health-related factors of Indigenous Australian children: A network analysis of a randomized controlled trial. Community Dentistry and Oral Epidemiology, 50(4), 251-259.
  30. Nath, S., Poirier, B.F., Ju, X., Kapellas, K., Haag, D.G., Santiago, P.H.R., & Jamieson, L.M. (2021). Dental health inequalities among Indigenous populations: A systematic review and meta-analysis. Caries Research, 55(4), 268-287.
  31. Soares, G., Santiago, P.H.R., Werneck, R., Michel-Crosato, E., & Jamieson, L. (2021). A psychometric network analysis of OHIP-14 across Australian and Brazilian populations. JDR Clinical & Translational Research, 6(3), 333-342.
  32. Jamieson, L.M., Hedges, J., Ju, X., Kapellas, K., Leane, C., Haag, D.G., Santiago, P.H.R., Macedo, D.M., Roberts, R.M., & Smithers, L.G. (2021). Cohort profile: South Australian Aboriginal Birth Cohort (SAABC), a prospective longitudinal birth cohort. BMJ Open, 11(2), e043559.
  33. Smithers, L., Hedges, J., Santiago, P.H.R., & Jamieson, L. (2021). Dietary intake and anthropometric measurement at age 36 months among Aboriginal and/or Torres Strait Islander children in Australia. JAMA Network Open, 4(7), e2114348.
  34. Soares, G., Santiago, P.H.R., Biazevic, M., Michel-Crosato, E., & Jamieson, L. (2021). Do network centrality measures predict dental outcomes of Indigenous children over time? International Journal of Paediatric Dentistry, 31(5), 634-646.
  35. Nath, S., Ju, X., Haag, D., Kapellas, K., Santiago, P.H.R., & Jamieson, L. (2021). Prevalence of dental caries among Indigenous populations compared to non-Indigenous populations: A quantitative systematic review protocol. JBI Evidence Synthesis, 19(11), 3096-3101.
  36. Haag, D.G., Santiago, P.H.R., Macedo, D.M., Bastos, J.L., Paradies, Y., & Jamieson, L. (2020). Development and initial psychometric assessment of the race-related attitudes and multiculturalism scale in Australia. PLOS ONE, 15(4), e0230724.
  37. Soares, G., Santiago, P.H.R., Michel-Crosato, E., & Jamieson, L. (2020). The utility of network analysis in the context of Indigenous Australian oral health literacy. PLOS ONE, 15(6), e0233972.
  38. Ju, X., Santiago, P.H.R., Do, L., & Jamieson, L. (2020). Validation of a 4-item child perception questionnaire in Australian children. PLOS ONE, 15(9), e0239449.
  39. Macedo, D.M., Santiago, P.H.R., Roberts, R.M., Smithers, L.G., Paradies, Y., & Jamieson, L.M. (2019). Ethnic-racial identity affirmation: Validation in Aboriginal Australian children. PLOS ONE, 14(11), e0224736.
  40. Boing, A., Santiago, P.H.R., Tesser, C., Furlan, I., Bertoldi, A., & Boing, A. (2019). Prevalence and associated factors with integrative and complementary practices use in Brazil. Complementary Therapies in Clinical Practice, 37, 1-5.

Book Chapters

  1. Nielsen, T., & Santiago, P.H.R. (2020). Using Graphical Loglinear Rasch Models to investigate the construct validity of the Perceived Stress Scale. In Rasch Measurement (pp. 261-281). Springer.

Reports

  1. Malvaso, C., Santiago, P.H.R., Pilkington, R., Montgomerie, A., Delfabbro, P., Day, A., & Lynch, J. (2020). Youth Justice supervision in South Australia. BetterStart Child Health and Development Research Group, The University of Adelaide.
  2. Malvaso, C., Santiago, P.H.R., Pilkington, R., Montgomerie, A., Delfabbro, P., Day, A., & Lynch, J. (2020). The intersection between the Child Protection and Youth Justice systems in South Australia. BetterStart Child Health and Development Research Group, The University of Adelaide.