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Role of the superior colliculus in the computation of evidence for perceptual decisions

This research project aims to investigate the relationship between socioeconomic determinants and hospital admission for mental illness by conducting a retrospective review and analysis of data from psychiatric referrals received in a single hospital over a 20-year period (2002-2022). Hypothesis: socioeconomic determinants influence the frequency and length of hospital admissions in individuals with mental illness.
Data on socioeconomic determinants including employment status, education levels, and urban or rural living environments, as well as the frequency and length of psychiatric hospital admissions will be collected. The data will be analysed to identify any patterns and characteristics in socioeconomic determinants associated with psychiatric illness that could have an impact on hospital admissions and treatment. It also aims to identify the most at risk groups by calculating and comparing the frequency and length of admissions within individual psychiatric diagnoses such as Bipolar Affective Disorder, Schizophrenia, Depressive Disorder, and Post Traumatic Stress Disorder.
Previous studies have indicated higher rates of unemployment, social isolation, and poorer educational attainment among individuals with mental illness. It has also been shown that the availability of social support networks and access to mental health services are significant factors in the length of hospital admission for mental illness. A 2022 review by the World Health Organisation reported that mental health conditions are increasing globally and urgently recommended decision makers to address risks and strengthen systems of care surrounding mental illness.
It is essential to consider socioeconomic factors when allocating resources for hospitals and mental health services. The results of this study will not only be informative for future research in the field but will also provide information for decision makers which can be used in the development of future policies, prevention strategies, and intervention programmes in order to improve the long-term care and welfare of patients with mental illness.