Measuring adolescent attitudes towards dementia: The revalidation and refinement of the A-ADS

被引:5
作者
Farina, Nicolas [1 ]
Griffiths, Alys W. [2 ]
Hughes, Laura J. [1 ]
Parveen, Sahdia [3 ]
机构
[1] Brighton & Sussex Med Sch, Brighton, E Sussex, England
[2] Leeds Beckett Univ, Leeds, W Yorkshire, England
[3] Univ Bradford, Bradford, W Yorkshire, England
关键词
behaviour; intention; internal consistency; psychometrics; schools; stigma; young people; STIGMA; NUMBER; COMPONENTS;
D O I
10.1177/1359105320953479
中图分类号
B849 [应用心理学];
学科分类号
040203 ;
摘要
The A-ADS is one the first validated measures of attitudes of dementia in adolescents, though further validation is needed. 630 adolescents were recruited from secondary schools in England. A Principal Component Analysis was completed (n= 230) followed by a Confirmatory Factor Analysis (n= 400). Reducing the A-ADS into a single factor, 13-item measure (Brief A-ADS) improved the model fit of the measure (chi(2)= 182.75, DF = 65, CMIN/DF = 2.81,p < 0.001, CFI = 0.90, RMSEA = 0.07). The scale demonstrated good internal consistency, good predictive and concurrent validity. Building on the validation of the A-ADS, the Brief A-ADS is suitable to capture attitudes towards dementia amongst adolescents.
引用
收藏
页码:374 / 385
页数:12
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