Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Dual-task assessment of age differences in automatic process development

W A Rogers1, E L Bertus, D K Gilbert

  • 1Department of Psychology, University of Memphis.

Psychology and Aging
|September 1, 1994
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Donation after cardiac death: community views about 'decent' intervals.

American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons·2011
Same author

Carbon tetrachloride poisoning with report of a case.

The West Virginia medical journal·2010
Same author

Hallux valgus, weak foot and the Keller operation: an end-result study.

The Surgical clinics of North America·2010
Same author

Usability of an adaptive computer assistant that improves self-care and health literacy of older adults.

Methods of information in medicine·2008
Same author

Feminism and public health ethics.

Journal of medical ethics·2006
Same author

Ethical issues in public health: a qualitative study of public health practice in Scotland.

Journal of epidemiology and community health·2004
Same journal

Semantic and episodic contributions of long-term memory to working memory in young and older adults.

Psychology and aging·2026
Same journal

Older adults exhibit multisensory-specific cognitive control effects.

Psychology and aging·2026
Same journal

Autobiographical memory and metacognition in aging: A preserved ability to monitor memory retrieval.

Psychology and aging·2026
Same journal

Self-perceptions of aging and volunteering in later life: Examining longitudinal bidirectional associations in the German Ageing Survey (DEAS).

Psychology and aging·2026
Same journal

Age-related changes in eye movements during pictorial recall in older adults.

Psychology and aging·2026
Same journal

Gait matters in spatial orientation: Age-related differences in real-world wayfinding and cognitive mapping.

Psychology and aging·2026
See all related articles

Practice significantly impacts dual-task performance in aging adults. While practice equalized performance in varied tasks, older adults struggled to automatize consistent tasks, unlike younger adults.

Area of Science:

  • Cognitive Psychology
  • Neuroscience of Aging
  • Human Factors

Background:

  • Dual-task performance often declines with age.
  • The role of practice and task automatization in mitigating age-related cognitive differences is not fully understood.

Purpose of the Study:

  • To investigate the effects of practice on dual-task performance in young and old adults.
  • To examine whether task automatization differs between age groups under dual-task conditions.

Main Methods:

  • Participants: 20 young adults (mean age 21) and 20 old adults (mean age 72).
  • Procedure: Single-task and dual-task practice on consistent and varied visual and memory search tasks.
  • Conditions: Varied-varied search and memory tasks; Consistent-varied search and memory tasks.

Related Experiment Videos

Main Results:

  • In the varied-varied condition, both age groups showed similar dual-task decrements after practice.
  • In the consistent-varied condition, young adults achieved single-task levels, indicating automatization of the consistent task.
  • Old adults did not match single-task performance in the consistent-varied condition, suggesting a failure to automatize.

Conclusions:

  • Extensive practice can reduce age-related differences in dual-task performance, particularly when tasks are varied.
  • Automatization of consistent tasks during dual-tasking appears more challenging for older adults compared to younger adults.
  • Practice and task automatization are critical factors influencing age-related dual-task performance outcomes.