Modeling cognitive trajectories within longitudinal studies

A focus on older adults

Joshua R. Steinerman, Charles B. Hall, Martin J. Sliwinski, Richard B. Lipton

Research output: Contribution to journalArticle

10 Citations (Scopus)

Abstract

The natural history of life span cognitive performance and its late-life determinants have been studied from an array of perspectives. Significant insights come from psychological disciplines, including cognitive, developmental, and neuropsychology, as well as from medical specialties, such as geriatrics, neurology, psychiatry, neuroradiology, and neuropathology, that contribute to the growing interdisciplinary scientific field: cognitive neuroscience of aging. This survey of longitudinal studies of aging suggests that disease-oriented investigations commonly do not adequately consider normative cognitive changes, whereas developmental studies do not sufficiently measure and model nonnormative cognitive aging. This article argues for an integrative perspective that considers both of these influences on cognitive trajectories and presents a series of methodological concerns that have not been addressed comprehensively. Interdisciplinary methods from longitudinal observational studies should be leveraged to enable translational interventions to promote brain longevity.

Original languageEnglish (US)
JournalJournal of the American Geriatrics Society
Volume58
Issue numberSUPPL. 2
DOIs
StatePublished - Oct 2010

Fingerprint

Longitudinal Studies
Geriatric Psychiatry
Neuropsychology
Neurology
Natural History
Observational Studies
Medicine
Psychology
Brain
Cognitive Aging
Surveys and Questionnaires
Neuropathology
Cognitive Neuroscience

Keywords

  • change point
  • cognitive aging
  • measurement burst
  • robust norms

ASJC Scopus subject areas

  • Geriatrics and Gerontology

Cite this

Modeling cognitive trajectories within longitudinal studies : A focus on older adults. / Steinerman, Joshua R.; Hall, Charles B.; Sliwinski, Martin J.; Lipton, Richard B.

In: Journal of the American Geriatrics Society, Vol. 58, No. SUPPL. 2, 10.2010.

Research output: Contribution to journalArticle

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