No, of course it's completely logical generalise the whole field of psychology and the diagnosis and treatment of complex mental disorders from the singular experience you had - especially when they've told you they're trying to get you the most help they can from various government bureaucracies. It's also perfectly logical to just take a face value your child's teacher's opinion that "they're fine" when they've got 20+ other children to worry about and monitor. Don't worry, you're the parent and you always know best - and you're sure to tell other people too. /s
I was diagnosed with ADHD three times as a child, my parents never believed it and chose to never tell me or get me the help or medication or accommodation I needed because "I was fine". By god, I'm getting treated now and holy hell life would've been a billion times more enjoyable and productive if they'd just listened, or even told me later so that I could decide. I know you're just trying to do the best you can, but jeez this is sad - if you doubt the diagnosis, fine - get a second opinion, and a third, but think that if they're all the same, you went there for a reason and they're probably right.
(same person, new throwaway, forgot password to the previous one)
> if you doubt the diagnosis, fine - get a second opinion
We actually tried to get a second opinion. We went to another psychologist for one, she booked us in, but then her superiors cancelled it. They said if a child has been diagnosed as having ASD Level 2, they didn't want to repeat the assessment since there was a risk they might get undiagnosed or only diagnosed as Level 1, which would remove his eligibility for government disability funding (NDIS). (Which we still haven't applied for, because we aren't convinced he needs it, and don't know what to spend it on anyway.) They wanted us to go to see some paediatrician they like, who is actually a colleague of our son's existing one.
Instead we took him back to his existing paediatrician. He said he too was a bit sceptical about the diagnosis, but that psychological diagnosis isn't an entirely objective process, and it doesn't really matter whether he has ASD or not, and it would be a waste of time to repeat the assessment, so we should just do nothing about it for 6-12 months, and see how he goes, and consider repeating the assessment in another 2-3 years.
The NDIS funding might be useful when your child is an adult, in the event that your child has difficulty finding and keeping a full-time job.
As an adult with Asperger's/Autism in a full-time job -- I agree that your child might not need the funding. But at this point, it is probably too early to tell.
I can also imagine a situation where a person with Autism was relying on, say, a bus funded by NDIS as part of their routine, was re-diagnosed as L1, had their routine disrupted, and came back to the psychiatrist and had a meltdown in the office. You'd only need one or two of these experiences to decide on a blanket policy to not rediagnose folks.
I was diagnosed with ADHD three times as a child, my parents never believed it and chose to never tell me or get me the help or medication or accommodation I needed because "I was fine". By god, I'm getting treated now and holy hell life would've been a billion times more enjoyable and productive if they'd just listened, or even told me later so that I could decide. I know you're just trying to do the best you can, but jeez this is sad - if you doubt the diagnosis, fine - get a second opinion, and a third, but think that if they're all the same, you went there for a reason and they're probably right.