Myth one: repetitive or ritualistic behaviors are synonymous with OCD.

迷思一、重复或例行公事般的行为 就等同於强迫症。

You are aware that your ritualistic knocking behavior is symptomatic of obsessive-compulsive disorder.

你应该注意到你习惯的敲门行为 是一种强迫症紊乱的表象。

And they often use these compulsive, even ritualistic behaviors to relieve intense and unbearable anxiety.

并且他们经常用这些强迫性的、甚至是仪式化的行为来缓解强烈的、难以忍受的焦虑。