| 释义 |
attention deficit disorder  (North American also attention deficit hyperactivity disorder) nounAny of a range of behavioural disorders occurring primarily in children, including such symptoms as poor concentration, hyperactivity, and learning difficulties.Those disabilities include autism, emotional and behavioral disorders such as attention deficit hyperactivity disorder, and other learning problems such as dyslexia....- This may explain male vulnerability to behavioural disorders such as autism, attention deficit hyperactivity disorder, and conduct disorder, say the authors.
- Conversely, a lack of emotional engagement between parent and infant is linked to behavioural problems such as attention deficit hyperactivity disorder and other disruptive behaviours.
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