I observe that people fast at reacting are generally fast. They walk fast, talk fast, learn fast (when the material isn’t intellectually demanding). According to the reigning Cattell-Horn-Carroll model of cognitive abilities, the capacity determining these traits is represented by a factor—referred to as speed in simple operations, cognitive speed, or g sub s. This capacity is only weakly correlated with fluid intelligence, but it isn’t substantially modifiable. I don’t think it corresponds to any part of brain anatomy; perhaps is more an anlage function representing some parameter of neural function.
I would buy that some people are “generally fast.” I am. Talk fast, walk fast, learn (simple things) fast, write fast, type fast, eat fast.
I tested my reaction times, though, for, say, pushing a button as soon as I hear a beep, and they’re average; so this is probably a temperament thing rather than literally having a brain that “runs faster.”
I’m good at spontaneous reaction, I think—I’ve been complimented on my ability to travel well (orient myself, seize opportunities in unfamiliar surroundings, notice the crucial road signs). I used to love debates in middle school and high school because I was damn good at adapting arguments on the fly. I can also solo/improv/learn musical pieces by ear.
Stress is a different issue. I can become completely freaked by fear.
So if my own experience is any gauge, “ability to react” seems to mean a lot of things, not all correlated with each other.
“I tested my reaction times, though, for, say, pushing a button as soon as I hear a beep, and they’re average”
What equipment do you use to measure your reaction time with sufficient accuracy to know you’re average?
Reaction time is a little different from speedy walking and talking, which load on cognitive speed, because reaction time has a higher loading on fluid intelligence than many other speed measures. But that still doesn’t explain your (supposedly) average score
Interesting. I suppose I’m pretty much equally bad in all areas of “ability to react” except for learning fast–I soak up information easily, but I’ve never noticed that I walk or talk faster than usual. I guess I was quick to point out “speed of learning new information” as separate from reaction speed because my abilities in the two domains are so opposite-end-of-the-spectrum. Which is why it’s always a good idea to have other peoples’ input...
I observe that people fast at reacting are generally fast. They walk fast, talk fast, learn fast (when the material isn’t intellectually demanding). According to the reigning Cattell-Horn-Carroll model of cognitive abilities, the capacity determining these traits is represented by a factor—referred to as speed in simple operations, cognitive speed, or g sub s. This capacity is only weakly correlated with fluid intelligence, but it isn’t substantially modifiable. I don’t think it corresponds to any part of brain anatomy; perhaps is more an anlage function representing some parameter of neural function.
I would buy that some people are “generally fast.” I am. Talk fast, walk fast, learn (simple things) fast, write fast, type fast, eat fast.
I tested my reaction times, though, for, say, pushing a button as soon as I hear a beep, and they’re average; so this is probably a temperament thing rather than literally having a brain that “runs faster.”
I’m good at spontaneous reaction, I think—I’ve been complimented on my ability to travel well (orient myself, seize opportunities in unfamiliar surroundings, notice the crucial road signs). I used to love debates in middle school and high school because I was damn good at adapting arguments on the fly. I can also solo/improv/learn musical pieces by ear.
Stress is a different issue. I can become completely freaked by fear.
So if my own experience is any gauge, “ability to react” seems to mean a lot of things, not all correlated with each other.
“I tested my reaction times, though, for, say, pushing a button as soon as I hear a beep, and they’re average”
What equipment do you use to measure your reaction time with sufficient accuracy to know you’re average?
Reaction time is a little different from speedy walking and talking, which load on cognitive speed, because reaction time has a higher loading on fluid intelligence than many other speed measures. But that still doesn’t explain your (supposedly) average score
Interesting. I suppose I’m pretty much equally bad in all areas of “ability to react” except for learning fast–I soak up information easily, but I’ve never noticed that I walk or talk faster than usual. I guess I was quick to point out “speed of learning new information” as separate from reaction speed because my abilities in the two domains are so opposite-end-of-the-spectrum. Which is why it’s always a good idea to have other peoples’ input...