3社会行为紊乱 disturbed social behavior °注意缺陷多动障碍(ADHD) 恐怖症( phobia 学习困难( learning difficulty 品行障碍( (conduct disorders,3.社会行为紊乱 (disturbed social behavior) • 注意缺陷多动障碍(ADHD) • 恐怖症(phobia) • 学习困难(learning difficulty) • 品行障碍(conduct disorders)