Sorry I was late. I had to help the son with cipherin. I tutored advanced calculus in college, but, as he’ll attest, boy is the old engineer dumb as a stump when it comes to arithmetic (and about everything else).
I had no worries, figured it was family matters. And family matters!
The Beastly confuser is back on-line. Screen caps are in order this weekend.
You have grown so old that you cannot even think in 3-D anymore. Of course, the youngster is quicker than you are when push comes to shove because age relations with spatial visualization performance decline with age. Age x experience interactions predicting inductive reasoning and perceptual speed were non-significant. Some of the age x experience interactions predicting spatial visualization performance were significant. However, inspection of regression lines relating age and spatial visualization performance for three ranges on the component measures showed that the age functions were nearly parallel.
However, restriction of the analyses to Components 4 and 8 resulted in a 13% reduction. Thus regression lines relating age and spatial visualization performance factors increase daily amongst those who do not drink beer or whiskey during the daylight hours. (Component 2 is a self-rating)