Dr Sarah Halliday
Program Director
School of Psychology
College of Education, Behavioural and Social Sciences
Eligible to supervise Masters and PhD (as Co-Supervisor) - email supervisor to discuss availability.
I am a Lecturer and Researcher in the School of Psychology, and a Program Director for the Bachelor of Psychology. I hold a Fellowship in the Higher Education Academy (UK), and aim to create inclusive and supportive learning environments across both on-campus and online settings, drawing on pedagogy and best practice for psychology education. My research and teaching largely focuses on health and developmental psychology, and I actively engage in the scholarship of teaching and learning for psychology.
I have a diverse range of research interests, but I aim to focus my efforts in the following areas:
- Adolescent Health and Wellbeing
My PhD research examined the impact of early adolescent bullying victimisation on emotional wellbeing, psychosocial, and academic outcomes, which sparked an ongoing interest in adolescence as a critical developmental stage. Since then, research projects I have conducted with honours students have explored how cyberbullying influences learning readiness and academic achievement, the role of friendships on resilience, and the ways in which school belonging can moderate the relationship between cognitive engagement and a growth mindset. Given that schools play a pivotal role in adolescent health, wellbeing, and development, I am particularly passionate about research focused on prevention and early intervention within educational settings.
- Psychology Teaching and Learning
As an Education Specialist in the School of Psychology, I am interested in the pedagogy of psychology, particularly in the design and evaluation of assessment methods. My focus so far has been on reviewing the evidence-base on best practice guidelines for assessment methods. With the growing influence of artificial intelligence (AI), I am also exploring how psychology educators and students can thoughtfully integrate AI into assessment methods while maintaining a strong emphasis on developing essential skills and knowledge that will support students’ future success.
- How Nihilistic Beliefs Impact Psychosocial Wellbeing
Recently, I have been collaborating with colleagues, honors students, and research interns to explore the impact of nihilistic beliefs on various aspects of mental health and wellbeing. Our research focuses on understanding the relationship between nihilism and wellbeing, grief, social support, and life decisions. Given that the intersection of nihilism and psychology remains underexplored, our goal is to shed light on how the growing prevalence of nihilistic beliefs is shaping individuals and communities.
PhD Scholarship Opportunities - Commencing 2027
1. Understanding the needs of neurodivergent children undergoing cancer treatment (SRTSR0599)
Approximately 1 in 6 Australian children are diagnosed with a learning disorder, ADHD, or autism. Neurodivergent children may experience the world differently than their neurotypical peers and these differences can make experiences of healthcare and hospitals particularly challenging. For example, noise, light, and an unfamiliar environment may make a hospital ward an overwhelming and overstimulating environment for neurodivergent children. However, little is known about the adjustments required to meet the needs of neurodivergent children with cancer. This is critical to support children and their families and to ensure they receive equitable cancer care.
This project seeks to understand the needs of neurodivergent children with cancer, their families, and their healthcare providers through qualitative interviews and focus groups. Reflexive thematic analysis will be used to identify common themes and diverse perspectives that will inform recommendations for paediatric oncology care.
Apply Here - Adelaide University Signature Research Theme (SRT) Scholarship Round (EOIs due 30 September 2026)
2. The impact of school bullying on financial decision making and financial resilience (SRTSR0384)
School bullying is known for its effects on mental health and education, yet little is known about how these experiences influence financial decision-making later. This interdisciplinary PhD project integrates behavioural finance and psychology to investigate whether bullying shapes financial trust, confidence, risk-taking, investment decisions and financial resilience. Using surveys, behavioural experiments and decision-making tasks, the project will examine the psychological mechanisms linking early social experiences to financial behaviour and explore whether targeted behavioural interventions improve financial decisions.
The research aims to advance understanding of the origins of financial behaviour while generating evidence to inform policymakers, financial educators and community organisations seeking to strengthen long-term financial wellbeing. Applicants with backgrounds in finance, psychology, economics, behavioural science or related disciplines are encouraged to apply.
Apply Here - Adelaide University Signature Research Theme (SRT) Scholarship Round (EOIs due 30 September 2026)
| Date | Position | Institution name |
|---|---|---|
| 2026 - ongoing | Program Director - Bachelor of Psychology | Adelaide University |
| 2025 - ongoing | Gender, Equity, Diversity, and Inclusivity Representative | Adelaide University |
| 2022 - ongoing | Lecturer | University of Adelaide |
| 2019 - 2022 | PhD Candidate | University of Adelaide |
| Date | Type | Title | Institution Name | Country | Amount |
|---|---|---|---|---|---|
| 2025 | Award | University of Adelaide's Executive Dean's Award - Inclusive Culture | The University of Adelaide | Australia | - |
| 2024 | Fellowship | Advance HE Fellowship | Advance HE | United Kingdom | - |
| 2023 | Award | University of Adelaide's Executive Dean's Team Prize | The University of Adelaide | Australia | - |
| 2022 | Research Award | University of Adelaide Doctoral Research Medal | The University of Adelaide | Australia | - |
| 2019 | Achievement | Golden Key Scholar | Golden Key International Honour Society | Australia | - |
| 2019 | Scholarship | Rural and Regional Enterprise Scholarship | Queensland Tertiary Admissions Centre | Australia | - |
| Date | Institution name | Country | Title |
|---|---|---|---|
| University of Adelaide | Australia | PhD in Psychology | |
| University of Adelaide | Australia | Bachelor of Psychological Science (First Class Honours) | |
| University of South Australia | Australia | Bachelor of Psychological Science |
| Year | Citation |
|---|---|
| 2021 | Halliday, S., Turnbull, D., Digenis, C., Taylor, A., & Gregory, T. (2021). Psychosocial outcomes associated with traditional and cyber bullying in early adolescence: A cross-sectional, population-based study. Poster session presented at the meeting of INTERNATIONAL JOURNAL OF BEHAVIORAL MEDICINE. SPRINGER. |
| Date | Project | Investigators | Funding Body | Amount (AUD) |
| 2026 |
Conference Travel - International Society for Research on Aggression "The relationship between early adolescent cyberbullying victimisation and later emotional wellbeing and academic achievement" |
Halliday, S | Adelaide University School of Psychology Travel Grant | $3750 |
| 2024/2025 | Finding meaning in the absence of meaning: Exploring motivations and experiences associated with existential nihilism | van Antwerpen, N., Halliday, S., Chang, R., Tagabuan, A., Clarke, A., Seslija, T. & Billah, A. |
University of Adelaide Summer Research Scholarship School of Psychology Research Committee Funding |
$8990 |
| 2024/2025 | Do best practice guidelines exist for assessment methods in the undergraduate psychology program? | Halliday, S., Callaghan, P., Lavis, T. & Chur-Hansen, A. | Faculty of Health and Medical Sciences - Conference Travel Grant | $3500 |
| 2019 - 2022 | PhD - Bullying in Early Adolescence: The Psychosocial, Emotional Wellbeing, and Academic Outcomes of Victimisation | Halliday, S | Faculty of Health and Medical Sciences Divisional Scholarship: Australian Government | $82,788 |
| 2019 | PhD - Bullying in Early Adolescence: The Psychosocial, Emotional Wellbeing, and Academic Outcomes of Victimisation | Halliday, S | Rural and Regional Enterprise Scholarship: Queensland Tertiary Admissions Centre (QTAC) |
Teaching Awards and Recognition
| Date | Award | Organisation |
| 2025 | Executive Dean's Award - Inclusive Culture (Level A-C) | University of Adelaide, Faculty of Health and Medical Sciences |
| 2024 | Fellow | Higher Education Academy (UK) |
| 2023 | Executive Dean's Award - Psychology Online Programs Team Prize | University of Adelaide, Faculty of Health and Medical Sciences |
Program Director
| Date | Program | Level |
| 2026 - present | Bachelor of Psychology | Undergraduate |
Course Coordination
| Date | Course | Level |
| 2026 (Semester 2) |
Health and Developmental Psychology | Undergraduate (Level I) |
| 2026 (OTP5) | Developmental Psychology | Postgraduate (Graduate Diploma of Psychology) |
| 2026 (OTP1) | Psychological Applications and Interventions | Postgraduate (Graduate Diploma of Psychology - Advanced) |
| 2025 (OTP6) | Foundations of Psychology | Postgraduate (Graduate Diploma of Psychology) |
| 2025 (OTP4) | Learning and Behaviour | Postgraduate (Graduate Diploma of Psychology) |
| 2025 (OTP3) | Developmental Psychology | Postgraduate (Graduate Diploma of Psychology) |
| 2025 (OTP1) | Psychological Applications and Interventions | Postgraduate (Graduate Diploma of Psychology - Advanced) |
| 2024 (OTP6) | Learning and Behaviour | Postgraduate (Graduate Diploma of Psychology) |
| 2024 (OTP5) | Developmental Psychology | Postgraduate (Graduate Diploma of Psychology) |
| 2024 (Semester 1) |
Research Internships (Interim) | Undergraduate (Level III) |
| 2024 (OTP1) | Developmental Psychology | Postgraduate (Graduate Diploma of Psychology) |
| 2023 (OTP5) | Professional and Interpersonal Skills | Postgraduate (Graduate Diploma of Psychology - Advanced) |
| 2023 (OTP4) | Applying Research Methods in Psychology | Postgraduate (Graduate Diploma of Psychology) |
| 2023 (OTP3) | Developmental Psychology | Postgraduate (Graduate Diploma of Psychology) |
| 2023 (OTP1) | Research Methods, Design, and Analysis | Postgraduate (Graduate Diploma of Psychology) |
| 2022 (OTP6) | Applying Research Methods in Psychology | Postgraduate (Graduate Diploma of Psychology) |
| 2022 (OTP5) | Developmental Psychology | Postgraduate (Graduate Diploma of Psychology) |
| 2022 (OTP3) | Research Methods, Design, and Analysis | Postgraduate (Graduate Diploma of Psychology) |
| 2022 (OTP2) | Applying Research Methods in Psychology | Postgraduate (Graduate Diploma of Psychology) |
Teaching
| Date | Course | Level |
| 2026 (Semester 2) | Health and Lifespan Development | Undergraduate (Level III) |
| 2026 (Semester 2) | Aboriginal and Torres Strait Islander Peoples and Psychology | Undergraduate (Level I) |
| 2026 (Semester 1) | Career Development in Psychology | Undergraduate (Level II) |
| 2025 (Semester 2) | Health and Lifespan Development | Undergraduate (Level III) |
| 2025 (Semester 2) | Advanced Career and Research Skills (B) | Undergraduate (Level III) |
| 2025 (Semester 2) | Psychology 1B - Developmental Psychology | Undergraduate (Level I) |
| 2025 (Semester 2) | Technology in Psychological Research and Practice | Undergraduate (Level I) |
| 2024 (Semester 2) | Health and Lifespan Development | Undergraduate (Level III) |
| 2024 (Semester 2) | Advanced Career and Research Skills (B) | Undergraduate (Level III) |
| 2024 (Semester 2) | Technology in Psychological Research and Practice | Undergraduate (Level I) |
| 2023 (Semester 2) | Health and Lifespan Development | Undergraduate (Level III) |
| 2023 (Semester 2) | Advanced Career and Research Skills (B) | Undergraduate (Level III) |
| 2022 (Semester 2) | Health and Lifespan Development | Undergraduate (Level III) |
| Date | Role | Research Topic | Program | Degree Type | Student Load | Student Name |
|---|---|---|---|---|---|---|
| 2026 | Co-Supervisor | Cultural Adaptation of Positive Psychology Therapy for Child and Adolescent Mental Health: A Three-Phase Investigation- a Scoping Review on LMIC Adaptability and Qualitative Inquiries into Bhutanese Conceptualizations and Culturally Relevant Strat | Doctor of Philosophy | Doctorate | Full Time | Ms Anabelle Suemith Fajardo |
| Date | Role | Research Topic | Location | Program | Supervision Type | Student Load | Student Name |
|---|---|---|---|---|---|---|---|
| 2025 - 2025 | Principal Supervisor | Emotional Regulation in Children and Adolescents with Autism: A Meta-Analysis of Interventions Across Mainstream and Special Education Settings | The University of Adelaide | Bachelor of Psychology (Honours) | Honours | - | Dineeka Warnakulasuriya |
| 2025 - 2025 | Principal Supervisor | Young People’s Perceptions of Trust, Benefits, and Challenges of Artificial Intelligence in Mental Health Settings: A Mixed-Methods Study of Young Australians | The University of Adelaide | Bachelor of Psychology (Honours) | Honours | - | Chantelle Miller |
| 2025 - 2025 | Co-Supervisor | A Double-Edged Sword: Experiences of Nihilistic Beliefs and their Influence on Meaning, Wellbeing, and Moral Values | The University of Adelaide | Research Internship | Other | - | Angus Clarke |
| 2025 - 2025 | Co-Supervisor | A Double-Edged Sword: Experiences of Nihilistic Beliefs and their Influence on Meaning, Wellbeing, and Moral Values | The University of Adelaide | Research Internship | Other | - | Amica Tagabuan |
| 2025 - 2025 | Co-Supervisor | A Double-Edged Sword: Experiences of Nihilistic Beliefs and their Influence on Meaning, Wellbeing, and Moral Values | The University of Adelaide | Research Internship | Other | - | Rachel Xie Jie Chang |
| 2025 - 2025 | Co-Supervisor | A Double-Edged Sword: Experiences of Nihilistic Beliefs and their Influence on Meaning, Wellbeing, and Moral Values | The University of Adelaide | Research Internship | Other | - | Tanya Seslija |
| 2024 - 2024 | Principal Supervisor | Early adolescent cyberbullying victimisation, learning readiness and academic achievement among South Australian students | The University of Adelaide | Bachelor of Psychology (Honours) | Honours | - | Jasmin Williams |
| 2024 - 2024 | Principal Supervisor | From Faith to Isolation: How Christian and Existential Nihilistic Beliefs Influence Social Connectedness | The University of Adelaide | Bachelor of Psychology (Honours) | Honours | - | Michaela Williams |
| 2024 - 2024 | Co-Supervisor | Grief to Belief: Navigating the Existential Landscape After Loss | The University of Adelaide | Bachelor of Psychology (Honours) | Honours | - | Jasleen Kaur |
| 2024 - 2024 | Co-Supervisor | When Help Harms and Meaning Matters: Social Support and Endogenous Meaning as Moderators of the Relationship Between Existential Nihilism and Wellbeing | The University of Adelaide | Bachelor of Psychology (Honours) | Honours | - | Lachlan Crammond |
| 2024 - 2024 | Co-Supervisor | Nihil & Void: Exploring the Relationship Between the Dark Triad, Existential Nihilism, & Resilience | The University of Adelaide | Bachelor of Psychology (Honours) | Honours | - | Sean Brandt |
| 2023 - 2023 | Principal Supervisor | Growth Mindset, Emotional Regulation and School Belonging: A Moderated Mediation Model | The University of Adelaide | Bachelor of Psychology (Honours) | Honours | - | Michael Kassara |
| 2023 - 2023 | Principal Supervisor | Examining the Relationship Between Resilience and Aspects of Friendship in Australian High School Students | The University of Adelaide | Bachelor of Psychology (Honours) | Honours | - | Sebastian Miliotis |
| Date | Role | Membership | Country |
|---|---|---|---|
| 2025 - ongoing | Member | International Society for Research on Aggression | United States |
| 2025 - ongoing | Member | International Council of Psychology Educators | Australia |
| 2024 - ongoing | Member | Australian and New Zealand Association for Health Professional Educators | Australia |
| 2023 - ongoing | Member | Higher Education Research and Development Society of Australasia | Australia |
| 2020 - ongoing | Member | Australian Psychological Society | Australia |
| 2019 - ongoing | Member | Healthy Development Adelaide | Australia |
| 2019 - ongoing | Member | Australian and New Zealand Mental Health Association | Australia |
Available For Media Comment.