Citation

Craik FIM. Front. Psychol. 2014; 5: 841.

Affiliation

Rotman Research Institute of Baycrest, Baycrest Centre Toronto, ON, Canada.

Copyright

(Copyright © 2014, Frontiers Research Foundation)

DOI

10.3389/fpsyg.2014.00841

PMID

25120527

Abstract

This commentary is a review of the findings and ideas reported in the preceding nine articles on the effects of distraction on aspects of cognitive performance. The articles themselves deal with the disruptive effects of distraction on recall of words, objects and events, also on visual processing, category formation and other cognitive tasks. The commentary assesses the part played by "domain-general" suppression of distracting information and the "domain-specific" competition arising when tasks and distraction involve very similar material. Some forms of distraction are meaningfully relevant to the ongoing task, and Treisman's (1964) model of selective attention is invoked to provide an account of findings in this area. Finally, individual differences to vulnerability to distraction are discussed; older adults are particularly affected by distracting stimuli although the failure to repress distraction can sometimes prove beneficial to later cognitive performance.


Keywords: Driver distraction;

Language: en