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What are the primary domains of executive functions?

• Attention, memory, and language

• Inhibition, working memory, and cognitive flexibility

• Problem-solving, reasoning, and planning

• Visual perception, auditory processing, and motor skills

Which test is used as a non-verbal task in the working memory domain?

• Digit Span Backward Test (DSBT)

• Trail-Making B Test (TMT)

• Alternate Verbal Fluency Test (AVFT)

• Corsi Backward Span Test (CSBT)

What did the Wilcoxon signed-rank test reveal about the performance of verbal and non-verbal tests?

• Inconclusive results

• Significantly better in non-verbal tests

• Significantly better in verbal tests

• No significant difference

According to the study, which type of task showed better performance in both working memory and cognitive flexibility?

• Depends on the age range

• Both tasks showed equal performance

• Non-verbal tasks

• Verbal tasks

What did the study suggest about assessing executive function in bilingual normal aging individuals?

• Use cognitive flexibility tasks only

• Use both verbal and non-verbal tasks

• Use only non-verbal tasks

• Use only verbal tasks

Which study contradicted the findings of the current research regarding visuospatial and verbal working memory decline?

What was the age range of the participants in the study?

• 25 to 55

• 20 to 50

• 18 to 60

• 10 to 30

Which test is used as a verbal task in the cognitive flexibility domain?

• Alternate Verbal Fluency Test (AVFT)

• Corsi Backward Span Test (CSBT)

• Digit Span Backward Test (DSBT)

• Trail-Making B Test (TMT)

What did the Kruskal-Wallis test reveal about the influence of age ranges on executive functions?

• Significant difference

• No significant difference

• Inconclusive results

• Age has no impact on executive functions

What was the mean performance score for non-verbal tasks in the study?

• 75

• 90

• 60

• 45