Half of these are behavioural disorders, while one third are emotional disorders such as stress, anxiety and depression, which often become outwardly apparent through self-harm.

行为障碍占了其中的一半，而精神压力、焦虑和抑郁等情绪障碍占了三分之一，这些情绪障碍往往以自残的形式表现出来。

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Diagnoses, assesses, treats and prevents human mental, emotional and behavioural disorders.

诊断、评估、治疗和预防人们心理、情绪和行为异常。

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Babies who persistently cry are more likely to become problem children with behavioural disorders, researchers say.

研究人员称，哭闹不止的婴儿更有可能成为行为有障碍的问题儿童。

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The NAHT also called for better specialist provision for pupils with serious behavioural disorders who were being educated in mainstream schools.

BBC: NEWS | UK | Education | Parents blamed for misbehaviour

More and more, people are off for mental or behavioural disorders such as depression: numbers in those categories rose between 1995 and 2003 from 445, 000 to 846, 000.

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"Where drinks contained high and unregulated amounts of caffeine, the reviewers found them to be linked with serious adverse affects amongst children and young adults with seizures, diabetes, cardiac abnormalities, or mood and behavioural disorders amongst those who take certain medications, " he quoted.

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