Background: Selective attention and visuospatial orienting attention are important cognitive functions for children's development. Testing based on touch-based mobile technology platforms is becoming increasingly widespread in psychological assessment. Objective: The aim of the study was to investigate the reliability and validity of the newly developed touchscreen tablet-based test of selective and orienting attention (t-SOA test) in typical developing children aged 7-10 years. Methods: Two age groups of children, the group7-8 (7-8 years, 9 girls, 10 boys) and the group9-10 (9-10 years, 9 girls, 9 boys), performed the t-SOA test on a tablet (Android operating system) and a stylus, as well as the Reaction test of selective attention of the Vienna Test System (RT4-VTS). The criterion validity of the t-SOA test was verified by the RT4-VTS, and the construct validity via an analysis of the effect of age on the results of the t-SOA test. The reliability of the t-SOA test was assessed through internal consistency. Results: The internal consistency of the response time (RT) to the target stimulus was demonstrated to be excellent, Cronbach's α = .944. The mixed linear model with two factors - the central and the spatial (peripheral) cues, showed no significant effect on mean RT. Mean RT, median RT, and the coefficient of variation for RTs (CVRT) in the t-SOA test correlated significantly with analogous test scores of the RT4-VTS test, but not in the case of the number of correct responses, omissions, and commissions. A statistically significant effect of the age group was found for mean RT, median RTs, CVRT, and omission of the t-SOA test. Conclusions: The study demonstrated that the newly constructed t- SOA test may be a valid and reliable tool for assessing the level of visual selective attention of children during middle childhood. The study supported the current suggestion that the assessment of cognitive functions with a touchscreen tablet and a digital stylus is feasible and accepted by school-age children.
- Klíčová slova
- t-SOA test,
- MeSH
- dítě MeSH
- kognice MeSH
- lidé MeSH
- neuropsychologické testy MeSH
- pilotní projekty MeSH
- počítače do ruky * MeSH
- pozornost MeSH
- výzkum MeSH
- Check Tag
- dítě MeSH
- lidé MeSH
- Publikační typ
- práce podpořená grantem MeSH
As predictive motor control is an important index of neuromotor development and maturation, we developed two touchscreen tablet-based tests of this function. Our aim was to investigate the reliability and validity of both a rapid manual interception test and a pursuit tracking test, using a sample of 124 children (62 boys and 62 girls) from two age groups (7-8-year-oldss and 9-10-year-olds). Participants performed both tablet tests with a stylus (sample rate 100 Hz) with both a visible and a temporarily invisible moving target. Confirmatory factor analyses and omega coefficients showed that both tests were univariate methods that provided a reliable assessment of the latent factor related to predictive visuomotor control. As would be expected, compared to younger children, older children performed better on both manual interception and pursuit tracking. The correlations between the latent factors of the two tests at 95% confidence intervals (-.276, -.608) suggested shared variance. Thus, the touchscreen-tablet based tests of rapid manual interception and manual pursuit tracking appear psychometrically suitable for assessing the neuromotor ability of predictive control in 7-10-year-old children.
- MeSH
- dítě MeSH
- faktorová analýza statistická MeSH
- lidé MeSH
- mladiství MeSH
- reprodukovatelnost výsledků * MeSH
- Check Tag
- dítě MeSH
- lidé MeSH
- mladiství MeSH
- mužské pohlaví MeSH
- ženské pohlaví MeSH
- Publikační typ
- časopisecké články MeSH
