Yiyi Liu is a student at Appleby College in Canada. She has a strong interest in neuroscience, animal behaviour, and scientific research. Through academic programmes and extracurricular activities, she continues to expand her understanding of biological and neurological processes.
Yiyi has received the Bronze Duke of Edinburgh Award in recognition of her participation in various activities. She also attended the Summer@Brown course on Animal Behavior. During the programme, she studied animal cognition alongside researchers and explored different methods used in animal research.
In addition, Yiyi participated in the Rosetta Molecular Neuroscience Workshop. There, she explored neurobiology and various neurological disorders, including Alzheimer’s disease, schizophrenia, and depression. She also learned about available treatments and the processes involved in drug development.
Beyond her academic interests, Yiyi is committed to supporting other students. She works as a tutor with the Global Share Support Youth Association. Through this role, she provides one-on-one English lessons to students in Grades 2 and 7. Her tutoring has helped improve their language skills and school performance.
At CCIR Academy, Yiyi conducted a research project titled “The Effect of Chronic Sleep Disturbances on the Pathophysiology of Alzheimer’s Disease.” Her study examines how long-term sleep disturbances may contribute to the development and progression of Alzheimer’s disease.
Specifically, the research explores how disrupted sleep may affect brain pathology. It focuses on key features of Alzheimer’s disease, including amyloid plaques and tau tangles. By investigating these mechanisms, Yiyi aims to better understand the relationship between chronic sleep disturbances and neurodegeneration.
Furthermore, the study explores how understanding these biological processes may help identify potential targets for future treatments. This research highlights the importance of investigating sleep patterns and their influence on long-term brain health.
Yiyi’s research achievement reflects her dedication to neuroscience and academic inquiry. She also expressed gratitude for the guidance and support provided by her professor and CCIR Academy throughout her research journey.
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