Kidger T, Barnes T R, Trauer T, Taylor P J
Psychol Med. 1980 Aug;10(3):513-20. doi: 10.1017/s0033291700047401.
A reliable method for recording the site and duration of purposeless movements was devised. With this method 267 subjects were studied, 182 of whom had been exposed to neuroleptics. The results were submitted to a principal components analysis and 3 movement dimensions emerged. One group of movements resembled a parkinsonian syndrome. The other 2 groups of movements both conformed to the generally accepted criteria for tardive dyskinesia. These groups were: (1) head and neck movements and (2) trunk and limb movements. The possibility of the second and third groups representing clinically relevant sub-syndromes of tardive dyskinesia is discussed.
设计了一种记录无目的运动的部位和持续时间的可靠方法。使用该方法对267名受试者进行了研究，其中182人曾接触过抗精神病药物。将结果进行主成分分析，得出3个运动维度。一组运动类似于帕金森综合征。另外两组运动均符合迟发性运动障碍的公认标准。这两组分别是：（1）头颈部运动和（2）躯干和四肢运动。讨论了第二组和第三组运动代表迟发性运动障碍临床相关亚综合征的可能性。
