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[Spatial orientation capability in the elderly].

R Winkler, E Opgenoorth, O Presslich

    Aktuelle Gerontologie
    |November 1, 1983
    PubMed
    Summary
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    This study found that while labyrinth tests assess spatial functions, they do not accurately predict real-world orientation in the elderly. Depressive syndrome significantly impairs orientation, unlike organic mental syndrome alone.

    Area of Science:

    • Gerontology and Cognitive Neuroscience
    • Neuropsychology

    Context:

    • Investigated orientation capabilities in elderly individuals.
    • Compared psychologically normal subjects with patients diagnosed with depressive syndrome and/or organic mental syndrome (OMS).

    Purpose:

    • To evaluate the efficacy of a labyrinth-learning experiment in assessing real-world orientation.
    • To determine the impact of depressive syndrome and OMS on orientation performance.

    Summary:

    • An experiment with 83 elderly subjects used a labyrinth test validated against architectural reality.
    • Factor analysis identified key functions: spatial imaging, memory, goal-seeking orientation, labyrinth learning, and right-left coordination.
    • Labyrinth test performance did not predict real-world orientation; depressive syndrome, alone or with OMS, significantly impaired performance, whereas OMS alone did not.

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    Impact:

    • Highlights the limitations of labyrinth models in predicting actual orientation abilities in the elderly.
    • Underscores the significant negative impact of depressive syndrome on orientation.
    • Suggests implications for diagnostic and therapeutic strategies in geriatric neuropsychology.