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Related Experiment Video

Updated: Apr 17, 2026

Reducing State Anxiety Using Working Memory Maintenance
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A working memory training to decrease rumination in depressed and anxious individuals: a double-blind randomized

Sabine Wanmaker1, Elke Geraerts1, Ingmar H A Franken1

  • 1Institute of Psychology, Erasmus University Rotterdam, The Netherlands.

Journal of Affective Disorders
|February 10, 2015
PubMed
Summary
This summary is machine-generated.

Working memory (WM) training did not improve working memory capacity or reduce rumination, anxiety, or depression in patients. Further research is needed to understand these outcomes in clinical populations.

Keywords:
AnxietyDepressionRuminationWorking memoryWorking memory training

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Area of Science:

  • Cognitive psychology
  • Clinical psychology
  • Neuroscience

Background:

  • Rumination is a key feature of anxiety and depression, often linked to impaired executive functions like working memory (WM).
  • Previous research suggests working memory capacity can be enhanced through targeted training.

Purpose of the Study:

  • To investigate if adaptive, stand-alone working memory (WM) training can increase WM capacity (WMC).
  • To determine if increased WMC reduces rumination, anxiety, and depression symptoms in patients.

Main Methods:

  • A double-blind, randomized controlled trial was conducted with 98 patients experiencing anxiety and/or depression symptoms.
  • Participants underwent adaptive stand-alone WM training.

Main Results:

  • The WM training did not lead to any significant improvement in working memory capacity.
  • No reduction in rumination, depression, or anxiety symptoms was observed following the WM training.

Conclusions:

  • Stand-alone WM training does not appear effective in reducing rumination or symptoms of anxiety and depression in affected patients.
  • High dropout rates and demographic factors in the study may have influenced the results.
  • Further investigation is required to explore potential explanations for these findings.