As the father’s age at conception increases, the risk of having a child with autism spectrum disorder (ASD) increases, clinical psychologist, senior researcher at the Scientific and Educational Center for Neurocognitive Research (MEG-Centre) of Moscow State University Psychology and Education Tatyana Ovsyannikova socialbites.ca He told .
“Many studies have confirmed the relationship between the risk of developing ASD and paternal age. Therefore, in a study published in 2016 magazine “Molecular Psychiatry analyzed data on more than 5.7 million births and found that the risk of ASD increases significantly with the age of the father, especially after age 40,” he said.
Another study also confirmed the results, according to Ovsyannikova. Yes like that showedIt is stated that the risk of fathers over 45 years of age having a child with ASD is 3.5 times higher than fathers aged 20-24.
“This study also found that children of older fathers have an increased risk of schizophrenia, bipolar disorder, and other mental disorders. One explanation for this is that as men get older, they develop mutations in their sperm that can affect the child’s risk of ASD. In addition to genetic mutations, the father’s age can also influence other changes that affect sperm maturation,” the psychologist noted. .
He also emphasized that some studies also examined the effect of mother’s age, but the effect of father’s age was deemed more important in the context of ASD risk.
“However, it is important to note that paternal age is only one of many factors that can influence the risk of having a child with ASD. Other factors also play an important role in the development of this disorder,” Ovsyannikova concluded.
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Source: Gazeta
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