Advanced paternal age and risk of schizophrenia in offspring - Review of epidemiological findings and potential mechanisms.
A large number of studies have examined the association between advanced paternal age (APA) and risk of schizophrenia in offspring. Here we present an overview of epidemiological studies on this subject published since 2000, and systematically summarize their methodologies and results. Next, we discuss evidence to elucidate the potential mechanisms contributing to the association between APA and offspring schizophrenia, considering paternal psychiatric morbidity and genetic liability, maternal factors, and findings from family design studies. We propose that multiple mechanisms, including causal and non-causal pathways, contribute to the observed relationship between APA and schizophrenia in offspring, and conclude by highlighting the need for multi-disciplinary studies in disentangling these complex, non-mutually exclusive mechanisms.
['Khachadourian|Vahe|V|', 'Zaks|Nina|N|', 'Lin|Emma|E|', 'Reichenberg|Abraham|A|', 'Janecka|Magdalena|M|']
D005190:Family D006801:Humans D010331:Paternal Age D012307:Risk Factors D012559:Schizophrenia
Advanced paternal age Paternal age Schizophrenia Delayed fatherhood Psychiatric epidemiology de novo mutations