Once a study is no longer active change the post’s category from current studies to this catergory
Eligibility: 18-80 year old, same-sex twins. In everyday life, there are many circumstances in which we need to correctly identify what other people are thinking or feeling. We often try to understand how others are feeling by looking at the emotional expressions on their face. People vary on how easy or difficult they find this. […]
Eligibility: All twins and family members who participated in the study in 2019 Growing pains is the most common primary (spontaneously occurring) pain disorder of childhood. Restless legs syndrome is an important and often distressing cause of impaired sleep and other problems. You may have it without realising. The ultimate purpose of this study is […]
Eligibility: Identical and fraternal, healthy male twins – aged 18-45 years. We have seen a shift in dietary patterns with increased consumption of processed, easily accessible foods. Minimal attention has been placed on what changes occur to sperm as a result of differences in diet, and whether this can impact the health of future offspring. […]
Eligibility: All adult twins and higher order multiples currently living in Australia This study will investigate twins’ views and habits regarding health providers and available screening tests. We will ask about your health and behaviours around screening in an online questionnaire. We will also ask a small number of participants to take part in an […]
Eligibility: All twins born or living in Victoria. Data routinely collected by State Governments (such as hospital data) are increasingly being used in health research. Twins are often excluded from these research projects because it is difficult to identify them in the data. This means twins are being underrepresented in health research, which limits the […]
Eligibility: Only twins who previously participated in the “Resilience and vulnerability to mental health problems’” in 2021-2022. Thank you to those members that participated in our recent study ‘Exploring genetic and environmental influences on resilience and vulnerability to mental health problems’. We are very pleased to say that the study was a big success! We received 1,911 responses, 697 […]
Eligibility: Identical and fraternal female twins who previously participated in the Australian Twins and Sisters Breast Density Study (2005-2007). Breast cancer is the most common form of cancer in Australian Women. Each year, almost 17,000 women are newly diagnosed, and nearly 3,000 women die from breast cancer. Epidemiological studies have identified a number of factors […]
Eligibility: twins of all ages The Health and Lifestyle Questionnaire will be used to help research. It is a questionnaire developed for TRA members and asks about a range of topics including members’ background, health conditions and lifestyle information. All information remains confidential. Invitations to complete the Health & Lifestyle Questionnaire will be sent via email […]
Twins Research Australia has received continuous funding from the National Health and Medical Research Council (NHMRC) since 1981, most recently through a Centre of Research Excellence Grant (2015-2022). TRA is administered by the University of Melbourne.
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