Psychologists – specially the ones involved in research - should be very proficient, but they are not
As for if they really ARE or not, well, that is a different story (which requires a case study in itself! I guess the results of THAT would be biased too). But yes, psycho9logists are supposed to be able to calculate standard error and standared deviation, etc, etc.
Just compare the syllabus of a physics course with the syllabus of a Psychology degree. Unless there has been amazing change in the past ten years (last time I was interested enough to look), I do not see any calculus, any numerical analysis, any complex numbers, any chaos theory, any fractal geometry.
Well, sheesh, no only calculus majors are going to use complex numbers and chaos theory, and that's if they are advancing toward their PHDs. A psychologist ISNT a physicist, so why should there courses be identical - that is not my point.
As for calculating standard deviations, linear relationships, permutations, these are simple operations available on the cheapest calculators, these days.
Well I'm sorry you took this literally. Ok, a calculator can do the math, but the point is that a psycholgist must know the ideas behind these functions.
Typically a psychologist doing research will collect data in any way (or according to some procedure that makes sense to him/her), and then will require the services of an statistician who will despair at the psychologist’s request to “analyse” the pile of numbers
Possibly- I wouldn't really know for sure, so I'll give you the benfit of the doubt.
I dislike when bad science is used to promote philosophically questionable statements. (“children learn faster”, “There is window between ages 6 – 8...
Well then you just dislike science. Because there actually is a window around a certain age (I believe it is ~2, as I mentioned in an earlier post) that we know to the best of our studies where the brain develops at a rapid rate, mor rapid than yours or mine.
“There is only so much one can memorise” “what one memorises in childhood sticks forever, after that memory capacity goes down hill”). Such limiting statements would be laughable if people would not take them so seriously.
Take you as an example: You have already decided that things you memorise now as an adult are no match for the things you memorised as a child. That single unfounded belief will be your greatest limitation. Trust me. I have met adults with memories that could outdo any child. And any untrained human being for that matter. If there is a limit to human memory, it is not known. No one got even closer yet. But why would you bother training yourself, if you are already convinced that children’s memories are better?
No, memory will not 'run out' and I do not believe otherwise. What I was referring to was my ability to learn the piece so vividly that it was etched into my brain at that young age, whereas later on, the piece did not seep in as well (it was most likely only stored in my short-term memory).
And by the way, Helmholtz was not a psychologist. He was a medical doctor with interests in optical and acoustic physiology.
He was not a psychologist persay, but he spanned the gaps between physics and psychology (closely related in some ways), e.g. auditory studies, light, etc. He greatly contributed to the field of psychology, to say the least.
Faulty Damp + Saturn: Yes that is basically what I implied, except that rather than adults being less interested in the world around them, they simply don't learn as quickly because of biological factors. Their neurons 'grids' have already made their vital connections and new inputs now work off of the old (not to mention the hinderances of age and health on the brain's learning caliber - old people typically have less fluid intelligence than younger). I have no tests of my own but this is what psychologists have discerned and taught to me.
Berny, I'm not done with you yet.

These quotes are both from you.
Er… Adults do learn language faster than children.
I dislike when bad science is used to promote philosophically questionable statements. (“children learn faster”,
Whoa, my contradiction-o-meter is going to town. Can you explain?
I learned English as a second language (as an adult) from scratch in about three months.
That's very impressive. However, no basis for serious argument or proof. Maybe you may missed the basics in that haste, or maybe you heard English words and then had to brute-force interpret them (calculate via algorithms like a mental foreign language dictionary, rather than heuristics such as 'I hear the word and I automatically know it').
A child will have a better accent (part of the reason it that children learn by imitiation)
Not according to this website.
https://learnables.com/learning.html
Or do you really think that it takes more than a couple of weeks/months for Meryl Streep to develop all those accents she is famous for
I was never a fan of Meryl Streep.
Bye for now.