title: The role of age, working memory, and response inhibition in deviance distraction: A cross-sectional study.
abstract: Sounds deviating from an otherwise repeated or structured sequence capture attention and affect performance in an ongoing visual task negatively, testament to the balance between selective attention and change detection. Although deviance distraction has been the object of much research, its modulation across the life span has been more scarcely addressed. Recent findings suggest possible connections with working memory and response inhibition. In this study we measured the performance of children and young and older adults in a cross-modal oddball task (deviance distraction), a working memory task (working memory capacity), and a response inhibition task (ability to voluntarily inhibit an already planned action) with the aim to establish the contribution of the latter 2 to the first. Older adults exhibited significantly more deviance distraction than children and young adults (who did not differ from each other). Working memory capacity mediated deviance distraction in children and older adults (though in opposite directions) but not in young adults. Response inhibition capacities did not mediate deviance distraction in any of the age groups. Altogether the results suggest that although the increase in deviance distraction observed in old age may partly reflect the relative impairment of working memory mechanisms, there is no straightforward and stable relation between working memory capacity and deviance distraction across the life span. Furthermore, our results indicate that deviance distraction is unlikely to reflect the temporary inhibition of responses. (PsycINFO Database Record
authors: Department of Psychology, University of the Balearic Islands.
authors: Alicia
authors: A
authors: Leiva
authors: Department of Psychology, University of the Balearic Islands.
authors: Pilar
authors: P
authors: Andrés
authors: Department of Psychology, University of the Balearic Islands.
authors: Mateu
authors: M
authors: Servera
authors: School of Psychology, University of Exeter.
authors: Frederick
authors: F
authors: Verbruggen
authors: Department of Psychology, University of the Balearic Islands.
authors: Fabrice B R
authors: FB
authors: Parmentier
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000704:Analysis of Variance; D001288:Attention / Q000502:physiology; D002648:Child; D003430:Cross-Sectional Studies; D005260:Female; D006801:Humans; D007266:Inhibition, Psychological; D008297:Male; D008570:Memory, Short-Term / Q000502:physiology; D008875:Middle Aged; D011581:Psychological Tests; D011930:Reaction Time; D012044:Regression Analysis; D055815:Young Adult