Most of the time when people say they have an unpopular opinion, it turns out it’s actually pretty popular.

Do you have some that’s really unpopular and most likely will get you downvoted?

    • Mrs_deWinter@feddit.de
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      1 year ago

      Care for some actual science? You’re making some extraordinary claims with very simplistic statements relating an interdisciplinary, highly complex field of research. There is not one single point in development when maturity is reached, there are different, simultaneous processes involving different aspects of development and maturity.

      Searching for Signatures of Brain Maturity: What Are We Searching For?

      (…) For the current discussion, the key point is that there is no single progression that encompasses functional maturation. Neural activity intensifies and reduces, varies quantitatively and qualitatively, in linear and nonlinear ways that are both linked to—and independent of—behavioral differences across development. Each of these patterns reflects developmental progress, but the wide range of ‘‘journeys’’ prohibits a simple definition of what emerging brain functional maturity looks like. (…)

      Cognitive and affective development in adolescence

      (…) As reviewed in the accompanying article by Paus [5] there is growing evidence that maturational brain processes are continuing well through adolescence. Even relatively simple structural measures, such as the ratio of whiteto-gray matter in the brain, demonstrate large-scale changes into the late teen-age years [6–8]. The impact of this continued maturation on emotional, intellectual and behavioral development has yet to be thoroughly studied, but there is considerable evidence that the second decade of life is a period of great activity with respect to changes in brain structure and function, especially in regions and systems associated with response inhibition, the calibration of risk and reward, and emotion regulation. Contrary to earlier beliefs about brain maturation in adolescence, this activity is not limited to the early adolescent period, nor is it invariably linked to processes of pubertal maturation (Figure 1). (…)

      Behavioral and Neural Pathways Supporting the Development of Prosocial and Risk-Taking Behavior Across Adolescence

      (…) Consistent with prior work showing that risk-taking behavior increases and peaks during adolescence (Gullone et al., 2000; Steinberg, 2007), we found that rebelliousness similarly increases from early adolescence to late adolescence before declining into adulthood. Research on the development of prosocial behavior however is mixed (for an overview, see Do et al., 2017). We observed a quadratic effect of age on a broad measure of prosocial behavior, peaking in mid-to-late adolescence, suggesting that, like rebelliousness, prosocial development follows a nonlinear age pattern that converges during late adolescence, although future studies should test if different age patterns are observed for different domains within prosocial behavior (such as helping and donating behavior). Our findings converge on the hypothesis that the development of rebellious and prosocial tendencies peak during late adolescence relative to earlier or later ages (Do et al., 2017), thus highlighting late adolescence as both a window of vulnerability and opportunity (…)

      • Teal Dragon@lemdit.com
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        1 year ago

        and teenagers drive the same cars as all other adults on the same roads as all other adults to the same jobs as all other adults where they do the same work as all other adults and get the same wages as all other adults and pay the same taxes as all other adults

        for all of human history we have known that teenagers are adults

        advanced research into neural pathways changes nothing. they are still just as capable of doing all the things they’ve been doing for thousands of years regardless of what some morons claim about their white matter or prefrontal cortexes.

        the brain is by far the least understood organ in the human body, and lots of clickbait bullshit pseudo-science has convinced people that everyone under 25 is a retard. it doesn’t take a genius to figure out that teens would be just fine, if we only treated them with basic respect and gave them a chance.

        history is replete with examples of that happening. the current level of infantilization of young adults aged 14-24 in the USA is completely unprecedented. it’s a huge experiment, and as their rates of depression, self-harm, and suicide have skyrocketed it’s safe to say this path is disastrous, evil, or both.

        • Mrs_deWinter@feddit.de
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          1 year ago

          has convinced people that everyone under 25 is a retard

          But this follows from none of those papers. You have simply no clue what you’re talking about.

          I’m absolutely in favor of letting young adults live their lives and participate in society. Give them the right to vote, let their voices be heard. Give them the opportunities they need and want. You’re arguing against a strawman if you think I am against any of those. But your original claim is simply false. There are differences between people with 20 and 40, and a much bigger difference between 16 and 40. That doesn’t mean we should infantilize 16 year olds, but in certain aspects treating them the same will simply be unfair to the teenager. We have juvenile laws for a reason. And the recommendation to wait with smoking until the early 20s isn’t simply meant to annoy young people either.

          If you’d stop looking at this from your over emotional point of view and read up on some actual research for a few minutes you could see that everything else you’ve implied has nothing to do with the topic.

          If actual scientists however are nothing but “some morons” for you, you’re simply incorrigible and ever conversation with you over this is pointless.

          • Teal Dragon@lemdit.com
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            1 year ago

            Everything you write fuels bigotry against a hated demographic.

            Teens usually have less experience than older adults. So they will be at a disadvantage.

            You write that my posts have nothing to do with the topic, but my posts are the topic. You have veered off into totally irrelevant nonsense about neural pathways.

            The vast majority of brain development happens ages 0-3 and 9-13. We get adult brains along with our adult bodies during puberty. That is scientific fact. The fact that brains age even after puberty is not new info, nor is it relevant at all to anything. Our brains slow down as we age. Maturity is not always a good thing.

            re: “has convinced people that everyone under 25 is a retard” Yes. Sensational clickbait headlines about very unreliable fMRI studies did that. I am talking about public opinion here. You links to studies of tiny brain changes make no difference. Nobody cares. Read the nasty crap peeps write about under 25s. They have truly been convinced that youth are brain-dead morons who must be shunned if not locked up entirely.

            • Mrs_deWinter@feddit.de
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              1 year ago

              *says that teenagers are adults, claims scientific facts with no source whatsoever

              You have veered off into totally irrelevant nonsense about neural pathways.

              Lol.

              We get adult brains along with our adult bodies during puberty. That is scientific fact.

              Ha, good one. Your alternative science doesn’t quite fit the actual scientific papers I quoted for you earlier. Weird, right?

              But okay, I think now I understand the reason why you can’t understand the concept of maturity. Quite obvious, now that I think about it.

              Have a nice day!

              • Teal Dragon@lemdit.com
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                1 year ago

                Odd how our bodies reach adult height and brains adult size during puberty :-)

                You have cherrypicked your sources. All of neurology points to very fact that brains develop very quickly ages 9-13 and then very slow change from that point on.

                but that data doesn’t support your bigotry, so you ignore it.

                • Teal Dragon@lemdit.com
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                  1 year ago

                  Incidentally teen brains aged 13-15 perform best on several types of cognitive test.

                  again, data that bigots choose to ignore.

                  • Teal Dragon@lemdit.com
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                    1 year ago

                    Teens are adults. We reach Tanner Stage 5 on average at 14 years of age now. This is not in dispute. The science is clear. You just dislike it, so you deflect to irrelevant garbage about some neural pathways that change a bit when you’re 20 :-D

        • Teal Dragon@lemdit.com
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          1 year ago

          Human brains are largest around age 13.

          They never stop changing. But is “maturing” development or decay? or both?

          We all know that teens are adults and that their brains work fine. People are just desperate to justify aiming hateful bigotry at them.

          • Mrs_deWinter@feddit.de
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            1 year ago

            Well, and if you’re not trying to imply that we are at peak cognitive ability at the age of 13 (and I at least hope you don’t believe that) this should be hint number one for you that the way you think maturity works is probably wrong.

            It also shows me that you didn’t even read the short excerpts I provided for you. Here, again:

            Searching for Signatures of Brain Maturity: What Are We Searching For?

            (…) For the current discussion, the key point is that there is no single progression that encompasses functional maturation. Neural activity intensifies and reduces, varies quantitatively and qualitatively, in linear and nonlinear ways that are both linked to—and independent of—behavioral differences across development. Each of these patterns reflects developmental progress, but the wide range of ‘‘journeys’’ prohibits a simple definition of what emerging brain functional maturity looks like. (…)

            Or another quote from that paper:

            (…) Measures of widespread brain connectivity shift in complex ways from childhood to adulthood, characterized by reductions in local connections and rises in distributed connections. These connectivity-based shifts are thought to reflect a brain that is becoming more efficient in its in-network communication and more integrated in its cross-network communication (…)

            Since you seem confident in your grasp of the topic I guess those two should answer your question.

            • Teal Dragon@lemdit.com
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              1 year ago

              You chose to ignore all of the obvious signs of adulthood. Instead you want to cherry-pick a few insignificant changes in the brain and say “these are the only things that matter for maturity

              Sorry. That’s just very stupid.

              It would be equally valid to claim that pubic hair, or menstruation, or any other adult trait is the only one that matters.

              You think that there’s a difference between 26 year olds and 16 year olds. Well, yes, there is. But many 26 year olds can pass for 16 and vice versa. Because they are both adults. 16 year olds cannot pass for 6 year olds or vice versa. 6 year olds are children.

              After puberty humans are adults. This is not difficult. Desperately searching for neuological data so you can claim 17 year olds are children is dumb. Stop doing it. Nobody benefits from you supporting bigotry. Stop it.

              • Mrs_deWinter@feddit.de
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                1 year ago

                It would be equally valid to claim that pubic hair, or menstruation, or any other adult trait is the only one that matters.

                This is exactly what you’re proposing by claiming that the Tanner Scale is the only determinant. Like really, exactly this. It’s beautiful how you’re debunking yourself.

                • Teal Dragon@lemdit.com
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                  1 year ago

                  Do you know how many factors are considered when calculating the Tanner Scale?

                  It is a complex and comprehensive measure of puberty.

                  Puberty is what makes us adults.

                  The fact that you can deny that with a straight face is amazing.

                  • Teal Dragon@lemdit.com
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                    1 year ago

                    Your position, that puberty is irrelevant, and the only thing that makes humans adults is a vague kind of “maturity” measured only by minute changes in the least-understood organ in the human body, is appallingly stupid.

                    Like, I can’t believe that you’re not just trolling me. How on earth can you claim something so obviously not true?

                    I’m blocking you. Rethink your life. You don’t have to be a useless blockhead troll forever.

                  • Mrs_deWinter@feddit.de
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                    1 year ago

                    Do you know how many factors are considered when calculating the Tanner Scale?

                    Do you?

                    1. Male genital size
                    2. Female breast size
                    3. Pubic hair

                    That’s it.