I'm not entire convinced that spanking is appropriate in many instances. What matters in any case is that a child is taught about consequences. Good consequences for good actions, bad for bad.
I agree with this theory Wag, but I don't think that standing in a corning "Thinking about what you did" is a "Bad" consequence for bad actions. I doubt children are really able to REASON things together until about 8 or 10. I do think that purposed pain is a good answer for disobedience - obviously not abusive kind but the kind that says "If you deliberately go into our bedroom since I have told you not too, you will get the displeasure of majorly stinging bottom until you understand who is in charge."
Exhibit A: "Don't touch that Vase. It important to me, expensive and made of something that could hurt you. I am your boss, you will listen to me" Lil Johhny waits until grownup is gone, reaches for the vase and knocks it over breaking it. Parent comes back and sees Johnny standing over the broken pieces...
Parent should:
a) goto pieces, start crying worrying if Johhny is okay while checking him for cuts. Johnny now owns teh parent knowing he can control their emotions with what he does.
b) clean it up and shrug it off with "accidents happen". Johnny learns that parents pick up the messes he makes, and that everything Parent said earlier really didn't matter
c) first assess that Johhny is okay, then tell him to take a 5 minute timeout in his room to think about what he did. Johnny goes to his room and thinks about how he can't wait to tell his buddies at school what he broke today, and then wonders if Transformers cartoon is on yet
d) assess the situation for damage, then spank Johnny for disobedience. Now Johnny can associate damaging other people's things AND disobedience with a stinging, painful effect that is not permamently damaging. Since kids have to try things to figure out how life works, this is an immediate, memorable result.
There is no REASONING with a preteen. Their brains aren't totally developed and educated enough for that yet. This is why they don't bother trying to teach PSYCHOLOGY in the 4th grade.
Heck, some kids aren't rational thinkers until they are over 18 and learning to carry themselve in life
- just some thoughts -