Our research endeavors to pinpoint both risk and protective genomic markers linked to stress exposure and its subsequent health outcomes. Employing a multidisciplinary approach spanning genomics, psychology/psychiatry, and statistics, we aim to elucidate the intricate interplay between genetic predispositions and environmental factors—such as stress, exercise, diet, and social support—in predicting health and well-being. Our investigations have encompassed diverse population cohorts, ranging from children, pregnant women, university students, athletes, emergency responders, to veterans.
The primary objective of our research is to uncover novel genes and biological pathways associated with stress-related disorders, including Posttraumatic stress disorder (PTSD), depression, schizophrenia, postnatal depression, and their associated comorbidities. Utilising various layers of genomic information, such as genetics, epigenetics, and gene expression data, in conjunction with clinical measures, enables us to delve deeper into the biological mechanisms underpinning stress-related health trajectories.
Our research has gathered support from national and international organisations, including industry and government agencies such as the Brain Behavior Foundation (USA), Defence, CSIRO, ARC, and the National Health and Medical Research Council (NHMRC).
Our lab is part of QUT’s Centre for Genomics and Personalised Health in the School of Biomedical Sciences, Faculty of Health, QUT. Our lab is also affiliated with QUT’s Centre for Data Science.
Key areas of research
- Statistical genomics methods
- AI methods and technologies
- Sports – data science
- Genetics
- Epigenetics
- Transcriptomics
- Stress
- PTSD
- Depression
Join our team
Interested in joining our team? Please email divya.mehta@qut.edu.au.