1: Understanding different brains
2: Brain's key operating systems
3: Argumentative learner: oppositional defiant disorder
4: Resigned learner: learned helplessness
5: Out-of-control learner: conduct disorder
6: Demotivated learner: stress disorders
7: Troubled learner: depression
8: Isolated learner: pervasive developmental disorders
9: Challenged learner: learning delayed
10: Confused learner: dyscalculia
11: Unsound learner: central auditory processing disorder
12: Impulsive learner: attention deficit hyperactivity disorder
13: Frustrated learner: dyslexia