Oxytocin: Narrative Expert Review of Current Perspectives on the Relationship with Other Neurotransmitters and the Impact on the Main Psychiatric Disorders.

This review looks at oxytocin, a brain hormone that affects social behavior and emotions. Research shows oxytocin may help improve symptoms like anxiety, depression, and social difficulties in conditions including autism. The hormone appears to work by interacting with brain chemical systems that help us respond to stress and form relationships with others. The authors suggest oxytocin could become an important treatment option for various mental health conditions in the future.

This narrative expert review examines oxytocin's role as a brain hormone and its relationship with neurotransmitter systems across major psychiatric disorders. The review covers oxytocin's structure, distribution, genetics, and receptor systems, with particular focus on autism, schizophrenia, personality disorders, mood disorders, and eating disorders. Evidence suggests oxytocin may improve symptoms including anxiety, depression, and social behavior deficits. The authors propose that oxytocin influences psychiatric disorders by interacting with neurotransmitter systems responsible for integrating developmental experiences and stress responses.

They highlight oxytocin's potential role in social bonding and support network formation, which could facilitate recovery. The review concludes that oxytocin shows promise as a therapeutic agent for future treatment and prevention strategies in psychiatric conditions.

Oxytocin shows therapeutic potential for multiple psychiatric conditions, particularly those involving social behavior deficits like autism. However, systematic research is needed to establish efficacy, optimal dosing, and delivery methods before clinical implementation. The hormone's role in stress response and social bonding suggests it may be particularly valuable during developmental periods.

As a narrative review, this study does not provide systematic evaluation of evidence quality or quantitative synthesis of findings. The review format limits ability to assess methodological rigor of cited studies or provide definitive conclusions about oxytocin's therapeutic efficacy.

Is a cyclic neuropeptide produced primarily in the hypothalamus and plays an important neuromodulatory role for other neurotransmitter systems, with an impact on behavior, response to danger, stress, and complex social interactions, such as pair bonding and child care. This narrative expert review examines the literature on oxytocin as a brain hormone. We focused on oxytocin structure, distribution, genetics, and the oxytocin receptor system, as well as the relationship of oxytocin with other neurotransmitters and the resulting impacts on the main psychiatric disorders. Oxytocin levels have been correlated over time with mental illness, with numerous studies focusing on oxytocin and the pathophysiology of the main psychiatric disorders, such as autism, schizophrenia, personality disorders, mood, and eating disorders.

We highlight the role oxytocin plays in improving symptoms such as anxiety, depression, and social behavior, as the literature suggests. Risk factors and causes for psychiatric disorders range from genetic to environmental and social factors. Oxytocin could impact the latter, being linked with other neurotransmitter systems that are responsible for integrating different situations during the development phases of individuals. Also, these systems have an important role in how the body responds to stressors or bonding with others, helping with the creation of social support groups that could speed up recovery in many situations.

Oxytocin has the potential to become a key therapeutic agent for future treatment and prevention strategies concerning the main psychiatric disorders.