We had a brief spate of them at about a year (combined occasionally with hitting and biting).
Like you we did the full med checkout thing first, life check out, nope. No durn good reason. Well plenty of good reasons (he didn't WANT to, and he didn't want to with every fiber of his being...or he was pure and simple MAD).
So we started timeouts. Unilateral for hitting/biting/kicking or in any other way hurting us, himself or someone else. Scooped up and put in his crib. The words "No Hitting" or "No whatever" and then walk away. (His room was in full view of the kitchen...I'd usually stay in sight...but be pointedly doing something else aside from paying attention to him)
After a minute or so I'd go back in very kindly and pat him on the back, telling him that he was on time out for X, and that I'd LOVE to get him out of the crib but that he needed to calm down first. If my being there was making it worse, I'd leave (still in sight but not in his room), until the pitch changed...go back in...repeat as necessary until he calmed down. If he calmed down the first time, I would usually stay. No matter what once he was calmed, I'd then repeat WHY he was on timeout. And then I started a process that was to last YEARS.
In our house, timeouts aren't punishments. They're a time to cool off, regain your temper, and let your mind start working again. I go on timeouts (thank god), my son goes on timeouts, daddy SOMETIMES does (sigh). Before my son can come off of timeout he has to be able to tell me WHY he was there in the first place, WHAT made him so upset, & some IDEAS about what he could do next time.
At one...it was all me. He'd be in his crib (calmed down) & I'd lead him through the discussion. I was never mad (if I was about to choke someone, I wouldn't go in until *I* was calm ;) These discussions gave him the pattern as well as the words to help desribe what was going on. I have to admit I was reeeeally surprised when he started answering my questions. Sometimes what he was infuriated at was something TOTALLY different from what I had thought.
We never did the minute per year of age thing. Probably because he DID start so young. We did what felt right. Sometimes he was in his crib for 5 minutes, sometimes 15. Sometimes we coaxed him into calming, other times we guilt tripped with a vengance "You HURT so and so, you HURT them" with a sad and disappointed voice/face that would start off round of tears. It was all highly subjective, and was dependant mostly on how we judged his tone & actions.
The idea, of course, was to teach him to begin to self monitor, to have empathy, to begin to learn calm himself down -with and without help-, and to THINK.
By 3 he was sending himself on timeouts (usually to the stairs). At 7, he looks at me with a particularly loathsome scowl, takes a deep breath and says he needs some private time. (ahem, at 5 he decided that he deserved the right that we both have, that a person is not "interrupted" on their timeouts...but is allowed peace and privacy. We figured that was only fair. (Guilty admission, I sooooo broke that rule and had to be reminded of it more than once. "Oops...sorry kiddo...you're right. Come out when you're ready." Turns out, mummy wants to give hugs and "talk 'bout it" sooner than he does.)
Like I said...our tantrum time at one-ish was a spate, fairly short lived. And we skipped the terrible twos entirely (love bug at 2), but got the terrible 3's with a vengeance. :P Ugh.
For our son, one thing that really helped was having him help, (cooking, laundry, cleaning, the straps on his carseat, whatever). Another was giving him choices...letting him feel involved in decisions. He's an independent little cuss, who REALLY knows his own mind. "What would you like for breakfast?", "What would you like to do this afternoon?" were questions that frequently got definitive answers. And while he wouldn't usually ask for anything more exotic than scrambled eggs for breakfast, if he asked for broccoli and we had it...why not? He didn't always (ha! not doing that) get what he wanted...but whenever it didn't matter...I'd ask those open ended questions. (When it DID matter, I did NOT ask...I did the "We're going to Nana's in 10 minutes, 5 minutes, 2 minutes, okay it's time to get our shoes on", "We're goiong to be taking a bath in 5 minutes, 2 minutes, okay it's bathtime!" warnings to let him know in advance that a change was coming & to give him time to switch gears.
I guess, to sum up; Yeah we totally did early tantrums. What we did was;
- Timeouts
- Let him be independant when he could
- Let him help with everyday chores (cooking, cleaning, etc.)
- Giving him choices about what he wanted
- Giving him warnings about the inevitable (even if it was icecream ;)
Good Luck :)