The memories most markedly lost in retrograde amnesia are precisely those that bear a time stamp: recollections of unique events that happened in a particular context on a particular occasion.

• 逆行性失忆症患者最严重的记忆缺失，正是那些标识著时间戳记的记忆，也就是发生在特定状况、有著特殊意义的特定事件的回忆。