Primus M A
Department of Speech Pathology and Audiology, University of Wyoming, Laramie.
Ear Hear. 1991 Apr;12(2):119-22. doi: 10.1097/00003446-199104000-00007.
This study examined test-retest reliability of infant auditory thresholds in a single evaluation session. Eight- to 11-month-olds were assessed in both operant and nonoperant audiometric procedures. Operant testing produced an average of 8.5 thresholds. Mean threshold level did not shift significantly over the course of the operant session, although some individual threshold functions varied from the group trend. Nonoperant assessment yielded two or more measures of threshold for only a portion of the subject group. The pattern of repeated measures for this subgroup showed a significant upward shift in threshold level.
本研究在单次评估环节中检测了婴儿听觉阈值的重测信度。对8至11个月大的婴儿进行了操作性和非操作性听力测定程序评估。操作性测试平均得出8.5个阈值。在操作性测试过程中，平均阈值水平没有显著变化，尽管一些个体的阈值函数与群体趋势有所不同。非操作性评估仅对部分受试组得出了两个或更多的阈值测量结果。该亚组重复测量的模式显示阈值水平有显著的上升。
