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Related Experiment Video

Updated: May 13, 2026

A Cognitive Paradigm to Investigate Interference in Working Memory by Distractions and Interruptions
10:38

A Cognitive Paradigm to Investigate Interference in Working Memory by Distractions and Interruptions

Published on: July 16, 2015

Social Communication Impairs Working-Memory Performance.

Dezso Nemeth1, Adam Balint Turcsik2, Gabriella Farkas2

  • 1a Department of Clinical Psychology and Addiction , Institute of Psychology, Eötvös Loránd University , Budapest , Hungary.

Applied Neuropsychology. Adult
|March 1, 2013
PubMed
Summary
This summary is machine-generated.

Experimenter communication style significantly impacts working memory performance. Ostensive communication, like eye contact, impairs results, potentially altering clinical diagnoses in neuropsychological testing.

Keywords:
live speech and recorded voicenatural pedagogyneuropsychological testingostensive communicationsocial influencesthird-party observerworking memory

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Last Updated: May 13, 2026

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Area of Science:

  • Cognitive Psychology
  • Neuroscience
  • Clinical Neuropsychology

Background:

  • Working memory performance is a key metric in psychological and neurological research.
  • Social context and experimenter communication can influence test outcomes.

Purpose of the Study:

  • To investigate how social communication contexts affect standardized working memory test performance.
  • To determine if specific communication styles, such as ostensive cues, impact cognitive assessments.

Main Methods:

  • Two experiments were conducted using standardized neuropsychological working memory tests.
  • Participants were exposed to different social communication contexts during testing.

Main Results:

  • An ostensive communication context, characterized by eye contact and exaggerated intonation, was found to impair working memory performance.
  • The findings indicate a significant effect of the examiner's communication style on cognitive test results.

Conclusions:

  • Experimenter communication style is a critical factor that can robustly affect working memory performance.
  • The influence of communication style may have implications for the accuracy of clinical diagnoses derived from neuropsychological assessments.