Obsessive-compulsive disorder

Obsessive-compulsive disorder is an anxiety disorder characterized by obsessions or compulsions. Having one or both is sufficient for the diagnosis. An obsession is a recurrent and intrusive thought, feeling, idea, or sensation. A compulsion is a conscious, recurrent pattern of behavior a person feels driven to perform.

This behavior can be a physical action (such as handwashing) or a mental act (such as praying, repeating words silently, counting). The behavior is aimed at neutralizing anxiety or distress. One example of this is excessive handwashing intended to ward off infection.

(以上文章是送給陳師奶的...當然搏佢唔識英文先可以貼出來啦!否則俾人打死...)
間中,我就想為她做一個統計,看看有那些小事,她每天都要嘈一次才安樂...
不過最難頂的是她那三個細路,被人嘈了幾十年都照樣犯錯(擺明不合作啦!)
其實,陳太都幾可愛的.