在不同的条件下，信度可用稳定性系数或内部一致性系数来估计。
Reliability can be estimated by stability coefficient or internal consistency coefficient under various conditions.
结果：自编的大学生脑功能问卷经探索性因素分析，内部一致性系数为0.88，重测信度为0.93；
RESULTS: Self making college student brain function evaluation questionnaire was used to perform the exploratory factor analysis, concordance coefficient was 0.88, test retest reliability was 0.93;
量表整体及各个分量表的内部一致性系数均大于0.72，并具有良好的区分效度、内容效度和结构效度。
The coefficients of the internal consistency of the whole scale and subscales were over 0.72. The scale had good content validity and structural validity as well as discrimination validity.
量表整体及各个分量表的内部一致性系数均大于0.72，并具有良好的区分效度、内容效度和结构效度。
The coefficients of the internal consistency of the whole scale and subscales were over 0.72. The scale had good content validity and structural validity as well as discrimination validity.
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