Can nine-year-olds be psychopaths?

By the time he turned 5, Michael had developed an uncanny ability to switch from full-blown anger to moments of pure rationality or calculated charm — a facility that Anne describes as deeply unsettling. “You never know when you’re going to see a proper emotion,” she said. She recalled one argument, over a homework assignment, when Michael shrieked and wept as she tried to reason with him. “I said: ‘Michael, remember the brainstorming we did yesterday? All you have to do is take your thoughts from that and turn them into sentences, and you’re done!’ He’s still screaming bloody murder, so I say, ‘Michael, I thought we brainstormed so we could avoid all this drama today.’ He stopped dead, in the middle of the screaming, turned to me and said in this flat, adult voice, ‘Well, you didn’t think that through very clearly then, did you?’”…

For the past 10 years, Waschbusch has been studying “callous-unemotional” children — those who exhibit a distinctive lack of affect, remorse or empathy — and who are considered at risk of becoming psychopaths as adults. To evaluate Michael, Waschbusch used a combination of psychological exams and teacher- and family-rating scales, including the Inventory of Callous-Unemotional Traits, the Child Psychopathy Scale and a modified version of the Antisocial Process Screening Device — all tools designed to measure the cold, predatory conduct most closely associated with adult psychopathy. (The terms “sociopath” and “psychopath” are essentially identical.) A research assistant interviewed Michael’s parents and teachers about his behavior at home and in school. When all the exams and reports were tabulated, Michael was almost two standard deviations outside the normal range for callous-unemotional behavior, which placed him on the severe end of the spectrum…

Callous-unemotional children tend to be highly manipulative, Frick notes. They also lie frequently — not just to avoid punishment, as all children will, but for any reason, or none. “Most kids, if you catch them stealing a cookie from the jar before dinner, they’ll look guilty,” Frick says. “They want the cookie, but they also feel bad. Even kids with severe A.D.H.D.: they may have poor impulse control, but they still feel bad when they realize that their mom is mad at them.” Callous-unemotional children are unrepentant. “They don’t care if someone is mad at them,” Frick says. “They don’t care if they hurt someone’s feelings.” Like adult psychopaths, they can seem to lack humanity. “If they can get what they want without being cruel, that’s often easier,” Frick observes. “But at the end of the day, they’ll do whatever works best.”