Document Detail

The influence of aging on audiovisual temporal order judgments.
MedLine Citation:
PMID:  23421638     Owner:  NLM     Status:  In-Data-Review    
Background/Study Context: The perception of naturalistic events depends on the ability to integrate perceptual information from multiple sensory systems. Currently, little is known about how multisensory integration is affected by normal aging. Methods: The authors conducted two experiments to investigate audiovisual temporal processing in younger (18-29 years) and older (70+ years) adults. In both experiments, participants were presented with a brief visual stimulus and a brief auditory stimulus separated by various temporal offsets, and participants judged which stimulus was presented first. In Experiment 1, the auditory and visual stimuli were presented from the same perceived location, whereas in Experiment 2 they were presented from different locations. Results: The authors found no effect of stimulus location, and no evidence of age-related declines in performance in either experiment. Conclusion: Older adults appear to retain the ability to discriminate the temporal order of audiovisual stimuli and can perform similarly to younger adults.
Chris M Fiacconi; Emilie C Harvey; Allison B Sekuler; Patrick J Bennett
Related Documents :
17319588 - Visual memory deficits in temporal lobe epilepsy: toward a multifactorial approach.
10908628 - Remote episodic memory deficits in patients with unilateral temporal lobe epilepsy and ...
8082618 - Amnesia after unilateral temporal lobectomy: a case report.
19064878 - Altered language processing in autosomal dominant partial epilepsy with auditory features.
22287208 - The impact of orienting attention in fast task-irrelevant perceptual learning.
16304688 - Effects of radiofrequency radiation emitted by cellular telephones on the cognitive fun...
Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Experimental aging research     Volume:  39     ISSN:  1096-4657     ISO Abbreviation:  Exp Aging Res     Publication Date:  2013 Mar 
Date Detail:
Created Date:  2013-02-20     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  7603335     Medline TA:  Exp Aging Res     Country:  United States    
Other Details:
Languages:  eng     Pagination:  179-93     Citation Subset:  IM    
a Department of Psychology , Neuroscience, and Behavior, McMaster University , Hamilton , Ontario , Canada.
Export Citation:
APA/MLA Format     Download EndNote     Download BibTex
MeSH Terms

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine

Previous Document:  Older adults' hemodynamic responses to an acute emotional stressor: short report.
Next Document:  Between-person and within-person associations among processing speed, attention switching, and worki...