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Folic acid in neurodevelopment and child psychiatry
J M Greenblatt1, L C Huffman, A L Reiss
1Department of Psychiatry, Johns Hopkins University School of Medicine.
Insights
Folic acid deficiency can cause neuropsychiatric issues. This review explores folate's crucial role in brain health and psychiatric disorders, including a case study on attentional problems.
Area of Science:
- Neuroscience
- Psychiatry
- Developmental Biology
Background:
- Folic acid (vitamin B9) is essential for numerous metabolic processes, including DNA synthesis and neurotransmitter production.
- Deficiency in folic acid is linked to a range of adverse health outcomes, particularly affecting the central nervous system.
- Understanding folate's impact is critical for addressing neurological and psychiatric conditions.
Observation:
- This paper reviews the multifaceted role of folate in brain development, maturation, and overall function.
- It specifically examines the connection between folate status and the manifestation of psychiatric disorders.
- The review highlights the particular relevance of folate in childhood psychiatric conditions.
Findings:
- Folate is integral to neurodevelopment and maintaining cognitive functions throughout life.
- Disruptions in folate metabolism are associated with various neuropsychiatric symptoms.
- A case report suggests potential benefits of folate supplementation for attentional deficits in Fragile X syndrome.
Implications:
- Optimizing folate levels may be a key strategy in preventing and managing neuropsychiatric disorders.
- Further research into folate's therapeutic potential in conditions like Fragile X syndrome is warranted.
- This work underscores the importance of adequate folate intake for brain health across the lifespan.
Abstract:
1. Folic acid deficiency has been associated with diverse neuropsychiatric symptoms. 2. This paper discusses the impact of folate on brain development, maturation and function and reviews the role of folate in psychiatric disorders, particularly childhood disorders. 3. A brief case report examines the use of folate in the treatment of attentional problems in a child with fragile X syndrome.