The ideal age of marriage, according to neuroscience
Live MintThe Prohibition of Child Marriage Bill, 2021, which seeks to raise the legal age of marriage for women in India from 18 to 21, has recently been introduced in Parliament by the government. Now, with the government’s decision to raise their marriage age to 21, the gap between a girl attaining puberty and getting married has widened a bit more. Apart from this crucial health fact, any decision on the age of marriage should be guided by our knowledge about the source of all human decisions: the human brain. In his article, ‘The Amazing Teen Brain’ in Scientific American, Jay N. Giedd, chair of the division of child and adolescent psychiatry at the University of California, San Diego, and a professor at the Johns Hopkins Bloomberg School of Public Health, reminds us of the significance of a mismatch between the maturation of networks in the limbic system, which drives emotions and gets turbo-boosted in puberty, and the maturation of networks in the prefrontal cortex, which occurs later and promotes sound judgement and impulse control. If we believe that attaining reproductive capability and maturation of the brain’s reward systems are the only basis for the age of marriage, then humans are ready as soon as they hit puberty.