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Delayed Fatherhood May Be Linked To Certain Congenital and Mental Disorders

New submitter optimus_phil writes "New Scientist magazine reports on findings that suggest that delaying fatherhood may increase the risk of fathering children with disorders such as Apert syndrome, autism and schizophrenia. The article reports that 'although there is a big increase in risk for many disorders, it's a big increase in a very small risk. A 40-year-old is about 50 per cent more likely to father an autistic child than a 20-year-old is, for instance, but the overall risk is only about 1 per cent to start with.'"

5 of 192 comments (clear)

  1. correlation, causation, not the droids, etc by Anonymous Coward · · Score: 4, Insightful

    On the other hand, maybe waiting until you're 40 to have a kid is a symptom of the genes responsible for these disorders.

  2. Re:I was asked to pass on this note... by Lord+Kano · · Score: 4, Insightful

    Consider this alternative.

    • Excellent choice. You had been scheduled to be the parents of the world's next Hitler but your decision to not procreate will spare untold misery and suffering.
      #Deity

    Basically, some things in life are enormous responsibilities that you should face with your eyes open. If you think that you shouldn't have children or own a gun or fly a plane, you're probably right.

    LK

    --
    "Hi. This is my friend, Jack Shit, and you don't know him." - Lord Kano
  3. "Just" 1% ? by cellocgw · · Score: 5, Insightful

    Personally I view a significant cogitative or social defect that has a one-percent chance of ocurring to be unacceptably high. That's several kids in each class year in any medium-sized elementary school.

    So, yes, I would consider an increase from 1% to 1.5% to be important. Granted, reducing the base probability would be far more useful than dealing with the age-related increase, but either way, these are large numbers compared with, say the usual "cancer risk increases by 5x" headlines which ignore the base risk being maybe 1E-6.

    --
    https://app.box.com/WitthoftResume Code: https://github.com/cellocgw
  4. Re:In other news.. by ShanghaiBill · · Score: 4, Insightful

    Speaking of medicine, how much of that risk increase is due to the advanced age of the father, and how much is related to the extra medical procedures he was subjected to ?

    And how much of it is because Aspies have difficulty with relationships, and get married later in life, after both their social skills and finances have improved? The correlation may be backwards. It may not be older fathers creating autism, but autism creating older fathers.

    disclaimer: I got married when I was 43.

  5. Re:In other news.. by AthanasiusKircher · · Score: 4, Insightful

    More to the point, the way the world is going, a kid born today as a very high chance of leading a life of debt, unemployment, poverty, starvation, war, and whatever else the future has in store, before dying.

    I used to think this way too. But I think the one thing that stands out as irrational in your argument is "today." What is so bad about "today"?

    Go back a hundred years, and the chances of a lot of these things was significantly higher. Go back a few centuries, and most kids died in early childhood, many women died in childbirth, and most people who managed to get to adulthood faced much, much more harsh conditions than the vast majority of people would in an industrialized country would today.

    So, if you want to have a pessimistic worldview, and you think that's a good reason not to have a child, that's fine. But just be honest with yourself and admit that -- by that logic -- the human race should have become extinct a long, long time ago. It has to do with your philosophy and beliefs, not some terrible conditions that are supposedly so much worse "today."

    As far as we're concerned, my s.o. and I, the best time for fatherhood is never, as we reckon giving life today isn't really a gift.

    Life is neither a "gift," nor is it some sort of "punishment." It is simply life. Frankly, while I myself had thought the same thoughts in the past, I have since realized the hypocrisy that often comes with it. If so many things are so terrible in the world today, why not commit suicide right now? If life is "suffering" and having a child is only to bring a new life into a world of suffering, why do you yourself continue to exist?

    And if your answer is simply, "Well, things are getting worse... so I'm still okay, but my child would have a terrible future," then please see above and read some history books. Miraculously, millions of those people in the past didn't commit suicide either, despite the horrendous suffering in their world -- and they even chose to bring more kids into it.

    Don't get me wrong: I have no problem with people who decide not to have kids for whatever reason. I think fewer people probably should have them, since it's a significant responsibility, and people should think about it seriously. But try to be honest with yourself about what your motivations are.

    (Otherwise, you end up going down the bizarre irrational path of philosophers, like David Benatar who advocate that the human race commit collective suicide (see Benatar's book Better Never to Have Been: The Harm of Coming into Existence), but the philosophers themselves -- despite horrendous suffering in the world, and their likely contribution to more of it every day -- somehow decide that they should themselves continue stay alive. Life really must not seem that bad to most people who make this argument, if they're still living in this world.)