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ADHD and Language
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ADHD and Its Effect on Concept Shifting and Verbal Memory in Adults
How Work Environments Affect ADHD in Young Adults
How ADHD Influences Quick Thinking in Kids
Understanding Body Language in Kids with ADHD and ADHD/LD
Verbal Memory Gap in ADHD Patients
Talking Patterns in Kids with ADHD, SLI, and Normal Development
Linking Attention Issues to Language Skills in Children
Language and Social Challenges in ADHD Kids
Language Skills in Kids with ADHD vs. Kids Without
Empathy and Social Skills in ADHD
ADHD and Empathy in Adults
Visual Abstract

Assessment of short-term verbal memory impairments in adolescents and adults with ADHD

Verbal Memory Gap in ADHD Patients

Quinlan DM, Brown TE
Summarized by:
Charles Li, MD
March 13, 2024
study source
J Atten Disord
2003 Jun
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What they studied
They looked at short-term verbal memory in ADHD patients compared to their verbal abilities.
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What they found
ADHD patients often had a bigger gap between verbal memory and IQ than others.
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Why it matters
This gap might help spot ADHD in teens and adults by checking verbal memory.

Objectives

The aim of the investigation was to figure out if a quick test of remembering words could help spot memory issues in teenagers and grown-ups with ADHD, especially problems with holding onto information for a short time compared to their overall language skills. It also looked at whether people with ADHD have these memory issues more often than folks without ADHD.

Study Quote
Quinlan et al, 2003

The purpose of this study was to determine whether a brief measure of verbal memory can assess short-term verbal memory impairments relative to verbal abilities in adolescents and adults with Attention-Deficit/Hyperactivity Disorder (ADHD) and to ascertain whether significant differences...

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Methods

The study involved 176 young people and adults who have ADHD, according to specific health standards. Each person took a test that measured how well they could remember words for a short period. The researchers then looked at how these memory scores compared to their language skills using two different tests. They wanted to see how many people with ADHD had a big difference between their memory and language skills compared to a typical group of people.

Study Quote
Quinlan et al, 2003

One hundred seventy-six adolescents and adults diagnosed with ADHD (DSM-IV criteria) were assessed with a measure of short-term verbal memory. The short-term verbal memory score of each subject was compared with the verbal abilities on two measures. Percentages of ADHD subjects with "sig...

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Results

The results showed that a lot of the teenagers and adults with ADHD had a big difference between how well they could remember information for a short time and their language skills. This difference was much bigger than what you would expect to find in the general population. This means that memory problems in people with ADHD are not just about forgetting; they're about struggling a lot more with certain types of memory tasks compared to their overall ability to use language.

ADHD patients show significant impairment in prose memory compared to their verbal abilities, with large discrepancies far exceeding those in the general population.
Study Quote
Quinlan et al, 2003

A majority of adolescents and adults diagnosed with ADHD demonstrated significant discrepancy between performance on the short-term verbal memory measure and verbal IQ. The percentage of ADHD subjects with a significant discrepancy between these two measures greatly exceeded the percenta...

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Conclusions

This study suggests that a quick memory test could be a good tool for a thorough check-up for ADHD in teens and adults. But, to make sure this finding applies to everyone with ADHD, more studies need to be done with different groups of people. The study connects with other research that shows ADHD can make it hard to learn and remember words and follow instructions. This could be because of challenges with working memory, which is the ability to hold and work with information in your mind.

Study Quote
Quinlan et al, 2003

This brief measure of short-term verbal memory may be a useful measure to include in a comprehensive assessment for ADHD symptoms in adolescents and adults. Replication in other groups of ADHD patients is needed to test the generalizability of the findings.

Key Takeaways

Verbal memory gap
ADHD patients often have a bigger gap between verbal memory and IQ, which could be a key indicator of ADHD.
Importance of verbal memory tests
Testing verbal memory might be a useful tool for spotting ADHD in teens and adults.
Need for more research
More studies are needed to see if these findings apply to all ADHD patients.

Context

The study of how attention-deficit/hyperactivity disorder (ADHD) influences learning, especially in adults, sheds light on some complex challenges. Researchers, like those in a study by Roth et al. in 2004, have taken a close look at the connection between verbal learning, working memory, and ADHD. Their findings suggest that individuals with ADHD may struggle more with tasks that require holding information in mind and using it effectively, which are key aspects of verbal learning and working memory. The difficulty might not stem directly from the ability to organize thoughts, but rather from heightened levels of anxiety. This insight is crucial because it shifts the focus towards understanding ADHD's impact on learning through a different lens, implying that addressing anxiety might also benefit learning and memory in individuals with ADHD.

In a related vein, another examination highlights why following verbal instructions poses a significant hurdle for those with ADHD. The rapid forgetting of verbal directives, almost as if they were never heard, points to a shortfall in working memory. This issue goes beyond just academic challenges, spilling over into areas like impulse control and social skills. Interestingly, the research also touches on the potential for motivational incentives to bolster working memory in individuals with ADHD. Although these incentives don't completely rectify the deficits, they offer a glimmer of hope in enhancing cognitive function.