Psychometric Characteristics of the DANVA-2 in High-Functioning Children with ASD.
DANVA-2 is a solid lab tool for emotion recognition in HFASD, yet its scores do not forecast parent-rated social trouble.
01Research in Context
What this study did
The team checked if the DANVA-2 works well with high-functioning kids with autism. They gave the test twice to see if scores stay the same. They also looked at how scores line up with age, IQ, language, and parent reports.
DANVA-2 shows faces and voices. Kids pick the emotion they see or hear. It takes about 15 minutes and needs no special gear.
What they found
The test scores were steady from one week to the next. Internal consistency was acceptable, meaning the items hang together. Older kids and kids with higher IQ or better language scored higher.
Here is the twist: better DANVA-2 scores did NOT link with fewer parent-reported social problems. The test measures emotion recognition, but it does not predict everyday social life.
How this fits with other research
Camodeca et al. (2020) also tested an autism tool, the ASDS. Like the DANVA-2, it showed good internal consistency. Both papers warn the tools should add to, not replace, the ADOS-2.
Lopata et al. (2020) looked at teacher ratings of social skills. Their checklist scores DID link to real-world social acts. This contrast highlights that performance tests like DANVA-2 may miss what teachers and parents see every day.
Smerbeck (2019) created a new survey for restricted interests. Both studies met the bar for acceptable consistency, showing the field keeps building quick, low-cost tools for autism clinics.
Why it matters
You can trust DANVA-2 to measure emotion recognition in bright autistic kids, but do not expect the score to tell you how they act at recess. Pair it with parent or teacher reports to get the full picture. If a child bombs the test yet parents see okay social skills, believe both data points.
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02At a glance
03Original abstract
This study examined psychometric characteristics of the Diagnostic Analysis of Nonverbal Accuracy-Second Edition (DANVA-2) in 121 children, ages 6 to 13 years, with high-functioning autism spectrum disorder (HFASD). Internal consistency for adult and child faces subtests were .70 and .75, respectively. Immediate test-retest reliability in the total sample (N = 121) ranged from .78 to .84. Reliability for two subsamples for 5- (n = 21) and 12-week (n = 21) intervals ranged from .75 to .90 and from .43 to .68, respectively. DANVA-2 scores strongly converged with two measures of emotion recognition but were unrelated to parent ratings of social functioning and ASD symptoms. Significant correlations (small to medium) were found between DANVA-2 scores and child age, IQ, and language ability.
Journal of autism and developmental disorders, 2019 · doi:10.1007/s10803-019-04130-w