Differences in Immediate and Delayed Suggestibility Among Children With Dyslexia and Controls.
Gisli Gudjonsson1, Valeria Giostra2, Monia Vagni3
1Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK.
Behavioral Sciences & the Law
|April 24, 2026
Summary
Children with dyslexia show nuanced suggestibility, particularly when facing challenges with verbal recall and story comprehension. This highlights potential vulnerabilities during interviews, even without other neurodevelopmental conditions.
Area of Science:
- Developmental Psychology
- Cognitive Neuroscience
- Forensic Psychology
Background:
- Dyslexia is a common neurodevelopmental disorder affecting reading and language processing.
- Suggestibility refers to the susceptibility of an individual's memories or beliefs to modification.
- The interplay between dyslexia and suggestibility in children requires further investigation.
Purpose of the Study:
- To examine the relationship between dyslexia and suggestibility in children.
- To determine if performance on word tasks mediates this relationship.
- To understand the implications for investigative interviewing practices.
Main Methods:
- 95 children with dyslexia and 109 controls participated.
- Gudjonsson Suggestibility Scale (GSS 2) assessed immediate and delayed suggestibility.
- Participants completed five Word Tasks and a non-verbal intelligence test.
Main Results:
- A complex relationship exists between dyslexia and suggestibility components.
- Verbal recall deficits and difficulties with story content significantly mediate this link.
- Children with dyslexia, even without co-morbid conditions, may be vulnerable during interviews.
Conclusions:
- Dyslexia is associated with specific suggestibility factors, mediated by verbal abilities.
- Interviewers must exercise caution when questioning children with dyslexia.
- Findings have significant implications for legal and investigative settings involving children.
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