Role of Oxytocin in Different Neuropsychiatric, Neurodegenerative, and Neurodevelopmental Disorders.

This review looks at how oxytocin, a brain hormone, might be involved in autism, ADHD, depression, anxiety, and other brain conditions. Oxytocin helps with social bonding and behaviors in animals and may protect brain cells. The researchers discuss how oxytocin problems might contribute to these conditions and whether oxytocin treatments could help.

This review examines oxytocin's role in various neuropsychiatric, neurodegenerative, and neurodevelopmental disorders. Oxytocin, a hormone synthesized in the hypothalamus, acts as a neurotransmitter with receptors throughout the brain including areas implicated in depression, anxiety, schizophrenia, autism, Alzheimer's disease, Parkinson's disease, and ADHD. Animal studies demonstrate oxytocin's involvement in social behaviors, pair bonding, and mother-infant relationships. The review discusses potential neuroprotective properties, noting oxytocin's protection of fetal neurons during childbirth.

The authors explore mechanisms underlying oxytocin's role in both the pathophysiology and potential management of these conditions, highlighting its significance across multiple neurological and psychiatric disorders.

The review suggests oxytocin may be a common pathway across multiple conditions including autism and ADHD. However, clinical applications require further research. Understanding oxytocin's role may inform future therapeutic approaches, but current evidence is primarily from animal studies and theoretical frameworks.

This is a narrative review without systematic methodology. No specific data on effectiveness or safety is provided. The abstract does not specify which studies were included or their quality. Clinical applications remain theoretical.

Oxytocin has recently gained significant attention because of its role in the pathophysiology and management of dominant neuropsychiatric disorders. Oxytocin, a peptide hormone synthesized in the hypothalamus, is released into different brain regions, acting as a neurotransmitter. Receptors for oxytocin are present in many areas of the brain, including the hypothalamus, amygdala, and nucleus accumbens, which have been involved in the pathophysiology of depression, anxiety, schizophrenia, autism, Alzheimer's disease, Parkinson's disease, and attention deficit hyperactivity disorder. Animal studies have spotlighted the role of oxytocin in social, behavioral, pair bonding, and mother-infant bonding.

Furthermore, oxytocin protects fetal neurons against injury during childbirth and affects various behaviors, assuming its possible neuroprotective characteristics. In this review, we discuss some of the concepts and mechanisms related to the role of oxytocin in the pathophysiology and management of some neuropsychiatric, neurodegenerative, and neurodevelopmental disorders.