'I Know Something I Won't Tell.' A Longitudinal Investigation of Children's Ability to Withhold Information in an Adapted RT-CIT Paradigm

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Bibliographic Details
Title: 'I Know Something I Won't Tell.' A Longitudinal Investigation of Children's Ability to Withhold Information in an Adapted RT-CIT Paradigm
Language: English
Authors: Laura Visu-Petra (ORCID 0000-0001-6905-9279), Ailsa E. Millen (ORCID 0000-0001-7112-0841), Anthony J. Lee, Monica Buta, Narcisa Prodan (ORCID 0000-0003-1142-2623)
Source: Applied Cognitive Psychology. 2026 40(2).
Availability: Wiley. Available from: John Wiley & Sons, Inc. 111 River Street, Hoboken, NJ 07030. Tel: 800-835-6770; e-mail: cs-journals@wiley.com; Web site: https://www.wiley.com/en-us
Peer Reviewed: Y
Page Count: 17
Publication Date: 2026
Document Type: Journal Articles
Reports - Research
Descriptors: Childrens Attitudes, Reaction Time, Cognitive Tests, Recognition (Psychology), Accuracy, Cognitive Processes, Short Term Memory, Executive Function, Emotional Response, Individual Differences
DOI: 10.1002/acp.70191
ISSN: 0888-4080
1099-0720
Abstract: We extend preliminary research on the Reaction Time-based Concealed Information Test (RT-CIT) by testing the longitudinal reliability of two novel versions of the RT-CIT in school-age children. We assessed 8-to-12-year-olds (N = 194) at two time points (1 year apart) asking knowledgeable participants (children exposed to relevant information) to conceal critical information for personal or prosocial reasons. Their reaction times and accuracy in denying recognition of the critical information were compared to unknowledgeable counterparts. We assessed interrelations between children's RT-CIT performance and baseline cognitive (processing speed, short-term memory), executive (verbal and visuospatial working memory, inhibition, and shifting), and emotional processes (symptoms of anxiety, depression). Results supported a reliable RT-CIT effect at both assessment points, confirming the RT-CIT as a relatively viable tool for detecting concealed information throughout middle childhood. The RT-CIT effect was not significantly associated with cognitive or emotional individual differences, suggesting it was not susceptible to such influences.
Abstractor: As Provided
Notes: https://osf.io/yfmej/overview?view_only=adebb7b4fc31437d9446daa3a6ccdad2
Entry Date: 2026
Accession Number: EJ1503547
Database: ERIC
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