Lauter J L
Institute for Neurogenic Communication Disorders, University of Arizona.
Brain Cogn. 1992 May;19(1):1-20. doi: 10.1016/0278-2626(92)90035-k.
This experiment extends our earlier work on individual differences in ear advantages for complex sounds (Lauter 1982, 1983, 1984) to examine the results of combined behavioral and qEEG testing in the same subjects. Results include: (1) between-subject differences in absolute values together with between-subject agreements in terms of relative values, observed both for ear advantages (EAs) and hemisphere advantages (HAs); (2) within-subject agreement between behavioral (EAs) and physiological (HAs) measures of asymmetries; and (3) preliminary findings related to the interpretation of qEEG asymmetry data, such as the influence of hand movements on auditory-cortex qEEG recordings, and persistence of activation effects in which asymmetries evoked during a stimulation condition may be reflected in resting asymmetries observed during a subsequent control condition.
本实验扩展了我们早期关于复杂声音耳朵优势个体差异的研究工作（劳特，1982年、1983年、1984年），以检验同一受试者行为测试和定量脑电图（qEEG）测试相结合的结果。结果包括：（1）在耳朵优势（EA）和半球优势（HA）方面，观察到受试者之间绝对值的差异以及相对值方面受试者之间的一致性；（2）行为（EA）和生理（HA）不对称测量之间受试者内部的一致性；（3）与qEEG不对称数据解释相关的初步发现，例如手部运动对听觉皮层qEEG记录的影响，以及激活效应的持续性，即刺激条件下诱发的不对称可能反映在随后对照条件下观察到的静息不对称中。
