A 9-Year-Old Psychopath?

All kids scream and throw tantrums every now and then, but Michael is different. When he was 5 years old, the boy developed a disturbing ability to switch between full-blown rage to calm rationality in a blink of an eye.
After years of trying to diagnose Michael's condition, her parents were referred to Dan Waschbusch of Florida International University, who came up with "callous-unemotional" syndrome. Basically, Michael was diagnosed as a psychopath ... at age 9.
For this intriguing article over at the New York Times, Jennifer Kahn visited the family:

When I first met Michael, he seemed shy but remarkably well behaved. While his brother Allan ran through the house with a plastic bag held overhead like a parachute, Michael entered the room aloofly, then curled up on the living room sofa, hiding his face in the cushions. “Can you come say hello?” Anne asked him. He glanced at me, then sprang cheerfully to his feet. “Sure!” he said, running to hug her. Reprimanded for bouncing a ball in the kitchen, he rolled his eyes like any 9-year-old, then docilely went outside. A few minutes later, he was back in the house, capering antically in front of Jake, who was bobbing up and down on his sit-and-ride scooter. When the scooter tipped over, Michael gasped theatrically and ran to his brother’s side. “Jake, are you O.K.?” he asked, wide-eyed with concern. Earnestly ruffling his youngest brother’s hair, he flashed me a winning smile.
If the display of brotherly affection felt forced, it was difficult to see it as fundamentally disturbed. Gradually, though, Michael’s behavior began to morph. While queuing up a Pokémon video on the family’s computer upstairs, Michael turned to me and remarked crisply, “As you can see, I don’t really like Allan.” When I asked if that was really true, he said: “Yes. It’s true,” then added tonelessly, “I hate him.”
Glancing down a second later, he noticed my digital tape recorder on the table. “Did you record that?” he asked. I said that I had. He stared at me briefly before turning back to the video. When a sudden noise from the other room caused me to glance away, Michael seized the opportunity to grab the recorder and press the erase button. (Waschbusch later noted that such a calculated reprisal was unusual in a 9-year-old, who would normally go for the recorder immediately or simply whine and sulk.)

So, can you call a 9-year-old a psychopath? Read more of this intriguing article over at the New York Times: here.