There should be a Congressional Medal of Honor, or something similar, for junior high school and middle school teachers. Particularly the boys can be among the most irritating creatures on Earth, above mosquitoes in a tent on a hot night, above a cat who wants you awake at 4:30 a.m. Such teachers, afflicted by kids who appear absolutely unable to be quiet long enough to allow two sentences together into their heads, face audiences more daunting than any faced by non-funny comedians, or by school boards proposing an increase in taxes.
Now we have the MRI images to demonstrate that it’s true, and why. Jake Young at Pure Pedantry has a post on the research (just published in Nature), with good links to the videos of the maturing teenage brain.
One theory is that teenagers are actually from a separate barbarian race. However, I suspect that there is also an underlying neurological reason for this barbaric behavior that has to do with the different rates of brain maturation in the human cortex.
The neurological changes that happen in the human brain over adolescence are described in a great article by Kendall Powell in Nature.
Alas, no sure-fire lesson plans, nor even hints of teacher survival strategies accompany the research findings.
Santayana was right: Some of these kids will be condemned to repeat history, either Texas history, or U.S. history to 1877.