Exploring Brain Development and Depression: The Role of Environment and Hippocampal Size

Friday, 6 September 2024, 07:37

Brain development and mental health are critically connected, as recent research shows that environmental factors and hippocampal size significantly influence depression in youth. Challenging social environments, coupled with variations in the size of the hippocampus in children aged 9-11, can elevate the risk of developing depression. This intersection of developmental neuroscience and environmental neuroscience sheds light on the broader implications for mental health.
Neurosciencenews
Exploring Brain Development and Depression: The Role of Environment and Hippocampal Size

Impact of Environment on Brain Development

Recent studies from Northwestern University have highlighted the profound effects of environmental factors on brain development. Challenging social conditions can affect the size of the hippocampus, a critical region for emotional regulation and memory.

How Hippocampal Size Affects Mental Health

The hippocampus, particularly its left side, plays a significant role in mental health. Research indicates that children aged 9-11 with smaller hippocampal sizes are at a higher risk for depression. This underscores the importance of leveraging insights from neuroscience and psychology for interventions and preventive measures.


This article was prepared using information from open sources in accordance with the principles of Ethical Policy. The editorial team is not responsible for absolute accuracy, as it relies on data from the sources referenced.


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