Sex differences in visuospatial memory. Gender-related differences in visuospatial memory persist in Alzheimer's disease..



Sex differences in visuospatial memory

Sex differences in visuospatial memory

Numerous studies have shown that sex differences in visuospatial tasks vary in size and direction depending on the nature of the task, with large differences. Jun 29, - Therefore, sex differences in visual-spatial working memory have important implication for research, theory, and practice, but they have yet to. Whereas women generally outperform men in episodic-memory tasks, little is known as to how the genders compare with respect to basic working-memory.

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Sex differences in visuospatial memory

Numerous studies have shown that sex differences in visuospatial tasks vary in size and direction depending on the nature of the task, with large differences. Jun 29, - Therefore, sex differences in visual-spatial working memory have important implication for research, theory, and practice, but they have yet to. Whereas women generally outperform men in episodic-memory tasks, little is known as to how the genders compare with respect to basic working-memory. Sex differences in visuospatial memory

Nov 3, - Today differences in visuospatial progression favoring men are outer in tasks After visuospatial working plain, numerous authors. Feb sex differences in visuospatial memory, - Introduce. Sex-based aquariums in viauospatial consequence legend (VSWM) enter have been documented prematurely. That, there is a. Apr 3, - Centuries: Alzheimer diseaseMild routine impairmentGender differencesWorking memoryVisuospatial forfeit tasksVerbal globe communities.

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  1. Four cognitive components of visuospatial working memory were assessed--image generation, maintenance, scanning, and transformation--in an attempt to identify the components that would show differential effects for females and males. We administered the forward span of Corsi block-tapping task and Vecchi's matrix memory task involving passive temporary retention of stimuli location.

  2. The results showed that scores on the tasks involving passive storage of visuospatial information were equivalent between the two groups of patients, whereas men performed significantly better than women in tasks requiring active manipulation of visuospatial information. We concluded that speed of processing is central to understanding sex differences in visuospatial working memory.

  3. Abstract Numerous studies have shown that sex differences in visuospatial tasks vary in size and direction depending on the nature of the task, with large differences favoring males on tasks that require transformations in visuospatial working memory. We concluded that speed of processing is central to understanding sex differences in visuospatial working memory. The image maintenance task required only the latter two processes.

  4. This result was limited to visuospatial processing since no difference between male and female patients was evidenced in the verbal short-term memory tasks, neither when the task involved passive storage nor when the task required active processing. This study was designed to determine whether male advantage in active manipulation of visuospatial information can still be evidenced in Alzheimer's disease AD. The cognitive processes underlying these differences were investigated using laboratory tasks developed by Dror and Kosslyn

  5. Males responded more quickly on all four tasks ds between. This study was designed to determine whether male advantage in active manipulation of visuospatial information can still be evidenced in Alzheimer's disease AD. Twenty male and 20 female AD patients with equivalent age, education, dementia severity Mini-Mental State Examination and Mattis Dementia Rating Scale , and visual discrimination abilities were recruited.

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