Comparing Two Ways to Measure Self-Control in Preschoolers

Which brain areas are primarily responsible for executive functioning (EF) according to the paper?

Executive functioning basically depends on the prefrontal areas and the reticular-thalamic system.

Source: Performance-based tests versus behavioral ratings in the assessment of executive functioning in preschoolers: associations with ADHD symptoms and reading achievement · DOI · quote verified

What qualitative and quantitative developmental changes in executive functioning occur during the preschool years between ages 3 and 6?

Empirical studies show a qualitative leap with significant increases in basic competences like working memory, cognitive flexibility, and inhibitory control.

Source: Performance-based tests versus behavioral ratings in the assessment of executive functioning in preschoolers: associations with ADHD symptoms and reading achievement · DOI · quote verified

What are the two primary methodological approaches used to assess executive functioning in preschoolers?

The two main approaches are performance-based tests (administered under structured laboratory conditions) and rating scales (completed by parents and teachers to observe real-world behavior).

Source: Performance-based tests versus behavioral ratings in the assessment of executive functioning in preschoolers: associations with ADHD symptoms and reading achievement · DOI · quote verified

Why has the ecological validity of performance-based EF tests been questioned?

Critics argue that there is a poor match between what a child is required to do in a structured laboratory setting and the complex, unstructured demands of daily life.

Source: Performance-based tests versus behavioral ratings in the assessment of executive functioning in preschoolers: associations with ADHD symptoms and reading achievement · DOI · quote verified

What pioneer rating scale was developed by the Gioia group to measure executive functioning in natural contexts?

The Gioia group developed the Behavior Rating Inventory of Executive Function (BRIEF).

Source: Performance-based tests versus behavioral ratings in the assessment of executive functioning in preschoolers: associations with ADHD symptoms and reading achievement · DOI · quote verified

What does research generally find regarding the correlation and agreement between performance-based EF tests and the BRIEF rating scale?

Studies find only moderate relationships, with very few correlations reaching statistical significance, suggesting that the two methods assess different underlying mental constructs.

Source: Performance-based tests versus behavioral ratings in the assessment of executive functioning in preschoolers: associations with ADHD symptoms and reading achievement · DOI · quote verified

Why shouldn't performance-based tests and rating scales be used interchangeably in clinical or educational settings?

They capture different levels of cognitive analysis and distinct underlying processes, meaning they do not serve as parallel measures.

Source: Performance-based tests versus behavioral ratings in the assessment of executive functioning in preschoolers: associations with ADHD symptoms and reading achievement · DOI · quote verified

How has contemporary research interpreted Attention Deficit Hyperactivity Disorder (ADHD) in relation to executive function?

ADHD has been widely interpreted as involving an essential, core executive functioning deficit.

Source: Performance-based tests versus behavioral ratings in the assessment of executive functioning in preschoolers: associations with ADHD symptoms and reading achievement · DOI · quote verified

According to meta-analytic findings, which EF components in preschoolers show the strongest and weakest association sizes with ADHD symptoms?

Response inhibition shows a medium-to-large effect size, while working memory shows a small effect size.

Source: Performance-based tests versus behavioral ratings in the assessment of executive functioning in preschoolers: associations with ADHD symptoms and reading achievement · DOI · quote verified

Which developmental ADHD symptoms are preschool working memory and inhibition most strongly associated with longitudinally?

Both working memory and inhibition predict later inattention symptoms, whereas inhibition also uniquely predicts hyperactivity.

Source: Performance-based tests versus behavioral ratings in the assessment of executive functioning in preschoolers: associations with ADHD symptoms and reading achievement · DOI · quote verified

Do preschool EF deficits hold a stronger association with inattention symptoms or hyperactivity/impulsivity symptoms?

EF deficits in preschoolers maintain a stronger association with inattention symptoms than with hyperactivity/impulsivity symptoms.

Source: Performance-based tests versus behavioral ratings in the assessment of executive functioning in preschoolers: associations with ADHD symptoms and reading achievement · DOI · quote verified

What essential pre-reading skills are strongly related to inhibitory control in preschoolers?

Inhibitory control is strongly related to phonological awareness and letter knowledge.

Source: Performance-based tests versus behavioral ratings in the assessment of executive functioning in preschoolers: associations with ADHD symptoms and reading achievement · DOI · quote verified

Does working memory at age 5 predict reading performance years later?

Yes, longitudinal evidence shows that working memory evaluations at age 5 can predict standardized reading-writing test performance, even when fluid intelligence is controlled.

Source: Performance-based tests versus behavioral ratings in the assessment of executive functioning in preschoolers: associations with ADHD symptoms and reading achievement · DOI · quote verified

What were the characteristics of the preschool sample used in this study?

The sample consisted of 209 children in their third year of preschool from the provinces of Castellon and Valencia (Spain), with a mean age of 70.02 months.

Source: Performance-based tests versus behavioral ratings in the assessment of executive functioning in preschoolers: associations with ADHD symptoms and reading achievement · DOI · quote verified

What exclusion criteria were applied to the study's participant sample?

Children were excluded if they had an IQ of 70 or less, sensory/neurological deficits, serious psychological problems, or came from socio-economically disadvantaged families requiring social services.

Source: Performance-based tests versus behavioral ratings in the assessment of executive functioning in preschoolers: associations with ADHD symptoms and reading achievement · DOI · quote verified

How does the Sun-Moon Stroop task assess inhibition in young children?

It presents a congruent phase first, followed by an incongruent phase where the child must say 'sun' when shown a moon, and 'moon' when shown a sun.

Source: Performance-based tests versus behavioral ratings in the assessment of executive functioning in preschoolers: associations with ADHD symptoms and reading achievement · DOI · quote verified

What does the incongruent condition of the Tapping task require the child to do?

When the examiner knocks only one time, the child must knock twice, and when the examiner knocks twice, the child must knock only once.

Source: Performance-based tests versus behavioral ratings in the assessment of executive functioning in preschoolers: associations with ADHD symptoms and reading achievement · DOI · quote verified

How is verbal working memory assessed using the Digit Span backward task?

The child must repeat a sequence of numbers in the inverse order from how they were read aloud by the examiner.

Source: Performance-based tests versus behavioral ratings in the assessment of executive functioning in preschoolers: associations with ADHD symptoms and reading achievement · DOI · quote verified

Describe the dual demands of the Working Memory-counting task used in the study.

The child must count blue dots on a series of cards, state the counts aloud, and then recall those counts in the correct serial order.

Source: Performance-based tests versus behavioral ratings in the assessment of executive functioning in preschoolers: associations with ADHD symptoms and reading achievement · DOI · quote verified

How is visuospatial working memory assessed using the Odd-one-out task?

The child identifies the slightly different figure among three, and must recall its precise spatial position at the end of the trial series.

Source: Performance-based tests versus behavioral ratings in the assessment of executive functioning in preschoolers: associations with ADHD symptoms and reading achievement · DOI · quote verified

What does the Mazes Memory test measure and how is it administered?

It measures visuospatial recall by requiring the child to trace a pathway on a blank maze that matches a pathway previously demonstrated on a template model.

Source: Performance-based tests versus behavioral ratings in the assessment of executive functioning in preschoolers: associations with ADHD symptoms and reading achievement · DOI · quote verified

How are scores on the Behavior Rating Inventory of Executive Function (BRIEF) interpreted?

High scores on the BRIEF indicate a risk of executive dysfunction, whereas high scores on performance-based tasks indicate good performance.

Source: Performance-based tests versus behavioral ratings in the assessment of executive functioning in preschoolers: associations with ADHD symptoms and reading achievement · DOI · quote verified

What are the two primary indices offered by the BRIEF that summarize its eight subscales?

The two major indices are the Behavioral Regulation Index and the Metacognition Index.

Source: Performance-based tests versus behavioral ratings in the assessment of executive functioning in preschoolers: associations with ADHD symptoms and reading achievement · DOI · quote verified

What specific reading test was used to evaluate the preschoolers' reading skills, and what did it assess?

The EDIL-1 word-reading subtest was used, measuring both the accuracy (correct words) and speed (reading time in seconds) of reading 18 words of varying difficulty.

Source: Performance-based tests versus behavioral ratings in the assessment of executive functioning in preschoolers: associations with ADHD symptoms and reading achievement · DOI · quote verified

How did teacher ratings on the BRIEF compare to parent ratings in terms of their correlation with performance-based tests?

Teacher BRIEF ratings correlated significantly with all performance-based inhibition and verbal working memory tests, whereas parent inhibition and behavioral regulation indices showed non-significant correlations with inhibition tests.

Source: Performance-based tests versus behavioral ratings in the assessment of executive functioning in preschoolers: associations with ADHD symptoms and reading achievement · DOI · quote verified

Which performance-based tests were the strongest predictors of Inattention symptoms, and how much variance did they explain?

The Counting (verbal working memory), Stroop Sun/Moon (inhibition), and Mazes (visuospatial memory) tests together predicted 30.5% of the variance in Inattention symptoms.

Source: Performance-based tests versus behavioral ratings in the assessment of executive functioning in preschoolers: associations with ADHD symptoms and reading achievement · DOI · quote verified

How well do performance-based tests predict symptoms of Hyperactivity/Impulsivity in comparison to Inattention?

They predict hyperactive/impulsive behaviors poorly, explaining only 7.6% of the variance via the Counting and Stroop Sun/Moon tasks.

Source: Performance-based tests versus behavioral ratings in the assessment of executive functioning in preschoolers: associations with ADHD symptoms and reading achievement · DOI · quote verified

Which BRIEF index is the strongest predictor of Inattention, and how does the teacher's prediction compare to the parent's?

The Metacognition Index is the strongest predictor, explaining 76.1% of the variance when rated by teachers and 52% when rated by parents.

Source: Performance-based tests versus behavioral ratings in the assessment of executive functioning in preschoolers: associations with ADHD symptoms and reading achievement · DOI · quote verified

Which BRIEF index is the strongest predictor of Hyperactivity/Impulsivity, and what is its predictive value?

The Behavioral Regulation Index is the strongest predictor, explaining 53.3% of the variance in the teacher's version and 32% in the parent's version.

Source: Performance-based tests versus behavioral ratings in the assessment of executive functioning in preschoolers: associations with ADHD symptoms and reading achievement · DOI · quote verified

Which performance-based EF tests predicted word reading accuracy, and how much variance did they explain?

The Counting, Stroop Sun/Moon, and Digits tests together predicted 30.8% of the variance in word reading accuracy.

Source: Performance-based tests versus behavioral ratings in the assessment of executive functioning in preschoolers: associations with ADHD symptoms and reading achievement · DOI · quote verified

What reasons are proposed to explain why parents' inhibition and behavioral regulation ratings had non-significant correlations with performance-based tests, unlike teachers'?

Parents might exhibit emotional involvement bias toward permissiveness, whereas teachers have more experience with normative developmental references and different expectations.

Source: Performance-based tests versus behavioral ratings in the assessment of executive functioning in preschoolers: associations with ADHD symptoms and reading achievement · DOI · quote verified

What typical dissociation was observed between the BRIEF indices and ADHD symptoms?

The Metacognition Index is more strongly associated with inattention, while the Behavioral Regulation Index is more strongly associated with hyperactivity/impulsivity.

Source: Performance-based tests versus behavioral ratings in the assessment of executive functioning in preschoolers: associations with ADHD symptoms and reading achievement · DOI · quote verified

What were some key limitations of this study's design regarding age and EF domains?

The study only evaluated 5-year-old children (limiting generalization), did not include tests of planning or cognitive flexibility, and only evaluated 'cool' (not 'hot') executive functions.

Source: Performance-based tests versus behavioral ratings in the assessment of executive functioning in preschoolers: associations with ADHD symptoms and reading achievement · DOI · quote verified

What unique strength did the study highlight regarding teachers as informants of preschool EF?

Teachers' ratings demonstrated stronger associations than parents' ratings with both performance-based EF tests and external developmental outcomes (ADHD and reading).

Source: Performance-based tests versus behavioral ratings in the assessment of executive functioning in preschoolers: associations with ADHD symptoms and reading achievement · DOI · quote verified

How do performance-based tests and behavioral ratings capture different levels of cognition?

Performance-based tests capture the structural efficiency of specific cognitive abilities, whereas behavioral ratings capture real-world success in active goal pursuit.

Source: Performance-based tests versus behavioral ratings in the assessment of executive functioning in preschoolers: associations with ADHD symptoms and reading achievement · DOI · quote verified