The aim of this study was to explore whether individual differences in executive function in undergraduate students (n = 72) contribute to false recall and recognition as obtained with the Deese/Roediger-McDermott (DRM) paradigm. Participants were subjected to the DRM paradigm and also were given a test designed to assess executive function--the Random Number Generation task (RNG). A relationship was found between heightened seriation on the RNG (indicating a deficiency in the ability to inhibit cognitive schemes) and false recognition of non-presented, critical lure words in the DRM paradigm. This suggests that individual differences in executive function do occur in a healthy population and that the reconstructive activity inherent in memory depends in part on executive functioning.
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http://dx.doi.org/10.1080/00207450600808768 | DOI Listing |
Front Psychol
November 2024
Instituto Universitario de Neurociencia (IUNE), University of La Laguna, San Cristóbal de La Laguna, Spain.
Wilderness Environ Med
December 2024
Baylor College of Medicine, Houston, TX, USA.
Introduction: Predictive analytics may be a useful adjunct to identify training needs for exploration class medical officers onboard deep space vehicles.
Methods: This study used a preliminary version of NASA's newest medical predictive analytics tool, the Medical Extensible Database Probabilistic Risk Assessment Tool (MEDPRAT), to test the application of predictive analytics to exploration crew medical officer curriculum design for 5 distinct design reference mission (DRM) profiles. Partial and fully treated paradigms were explored.
Sleep Breath
November 2024
Sleep and Cognition Laboratory, Indian Institute of Technology Guwahati, Guwahati, India.
Background: Overnight sleep promotes memory consolidation, although few studies report no effect of sleep on memory. Previous studies suggest significant correlation between sleep dependent memory consolidation and spindle density. The present study is an attempt to understand the effects of sleep on false memories expressed as function of spindle density.
View Article and Find Full Text PDFCogn Emot
September 2024
Department of Psychology, City, University of London, London, UK.
Emotional false memory findings using the DRM paradigm have been marked by higher false alarms to negatively arousing compared to neutral critical lure items. Explanations for these findings have mainly focused on false memory-based accounts. However, here we address the question of whether a response bias for emotional stimuli can, at least in part, explain this phenomenon.
View Article and Find Full Text PDFCogn Process
November 2024
Facultad de Educación y Psicología, Universidad del Atlántico Medio, Carretera de Quilmes, 37, Gran Canaria, 35017, Tafira Baja, Spain.
A vast body of evidence has shown that concrete concepts are processed faster and more accurately than abstract concepts in a variety of cognitive tasks. This phenomenon is widely known as the concreteness effect, and explanations for its occurrence seem to reflect differences in processing and organization for both types of representations. While there is considerable evidence to support this concreteness effect, the nature of these differences is still controversial.
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