A new study reveals a connection between slower brain development and an increased risk of unhealthy eating habits and eating disorders in young adults.
A new study reveals that the delayed maturation of the cerebellum, a brain region responsible for appetite control, may significantly contribute to an increased risk of unhealthy eating habits and disordered eating behaviors in young adulthood. The research, conducted by scientists at King's College London Institute of Psychiatry, Psychology & Neuroscience, analyzed data from nearly 1,000 individuals across England, Ireland, France, and Germany.
Participants underwent MRI scans that highlighted a correlation between slower brain maturation and the development of mental health issues and subsequent eating disorders. Teenage brains typically undergo a process of maturation as they transition into adulthood, characterized by the shrinkage of the brain's outer layer as unnecessary neural connections are pruned away. However, individuals with eating disorders appear to experience this process at a slower pace, influenced by a combination of genetic and environmental factors. The study's findings demonstrate that both high body mass index (BMI) during adolescence and the presence of mood and behavioral disorders can impact brain maturation and increase the likelihood of developing an eating disorder by age 23.These insights may pave the way for the development of more personalized interventions for individuals at risk of developing eating disorders. Researchers suggest that teenagers experiencing mood and behavioral disorders could benefit from educational programs focused on promoting healthy eating habits. Such initiatives, they argue, could play a crucial role in preventing the onset of eating disorders and supporting overall brain health
EATING DISORDERS BRAIN DEVELOPMENT TEENAGERS MENTAL HEALTH BMI
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