ZNF804A (Zinc Finger Protein 804A): ZNF804A is a zinc finger protein associated with psychiatric disorders, notably schizophrenia and bipolar disorder. It is thought to be involved in brain development and synaptic plasticity. Variations in ZNF804A have been correlated with alterations in brain structure and function, making it a significant focus in neuropsychiatric research and the formulation of targeted treatments.