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Related Concept Videos

Working Memory01:24

Working Memory

Working memory refers to a combination of components, including short-term memory and attention, that allow an individual to hold information temporarily as we perform cognitive tasks. It is an essential cognitive function that enables the execution of complex tasks such as problem-solving, comprehension, and reasoning. Unlike short-term memory, which simply involves the storage of information for a brief period, working memory involves the active manipulation and processing of this information.
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Assessing Working Memory in Children: The Comprehensive Assessment Battery for Children &#8211; Working Memory (CABC-WM)
09:05

Assessing Working Memory in Children: The Comprehensive Assessment Battery for Children – Working Memory (CABC-WM)

Published on: June 12, 2017

Sex differences in working memory.

Ashley Harness1, Lorri Jacot, Shauna Scherf

  • 1Department of Behavioral Sciences, Arkansas Tech University, Russellville 72801, USA.

Psychological Reports
|November 6, 2008
PubMed
Summary
This summary is machine-generated.

This study explored sex differences in working memory. Women

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Area of Science:

  • Cognitive Psychology
  • Neuroscience
  • Human Behavior

Background:

  • Working memory is crucial for cognitive tasks.
  • Previous research suggests potential sex differences in cognitive abilities.
  • Understanding these differences may relate to neuroanatomical variations.

Purpose of the Study:

  • To investigate sex differences in verbal and visual working memory.
  • To examine the impact of verbal distraction on working memory performance.
  • To compare recall performance between men and women across different conditions.

Main Methods:

  • Two studies used words and pictures as stimuli for free-recall tasks.
  • Participants included men and women performing recall tasks with and without verbal distraction.
  • Performance was measured by the number of correctly recalled items.

Main Results:

  • On verbal tasks, women's recall significantly decreased with distraction, unlike men's.
  • Women demonstrated significantly higher recall than men on visual working memory tasks.
  • Verbal task performance showed no significant sex difference without distraction.

Conclusions:

  • Findings suggest sex-based differences in verbal working memory, particularly under distraction.
  • Women's superior visual working memory performance contrasts with some prior research.
  • Further investigation is needed to understand the neuroanatomical basis of these observed differences.