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Mental representations as an underlying mechanism for human performance.

Gershon Tenenbaum1, William M Land

  • 1Department of Educational Psychology and Learning Systems, Florida State University, Tallahassee, FL, USA. tenenbau@coe.fsu.edu

Progress in Brain Research
|May 30, 2009
PubMed
Summary

Changes in human performance are driven by alterations in mental representation structure (MRS). These shifts impact attention, memory, and motor control, observable through behavior.

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Area of Science:

  • Cognitive Science
  • Human Performance Studies
  • Psychology

Background:

  • Human performance is influenced by internal knowledge structures.
  • Mental representations (MRs) form the knowledge base.
  • Interaction with the environment can alter these MRs.

Purpose of the Study:

  • To present a theoretical framework explaining human performance changes.
  • To link changes in mental representation structure (MRS) to performance variations.
  • To illustrate these theoretical concepts with graphical representations.

Main Methods:

  • Theoretical framework development.
  • Integration of empirical evidence.
  • Graphical illustration of concepts.

Main Results:

  • A framework is proposed where changes in mental representation structure (MRS) account for human performance changes.
  • Altered MRS affects attention, anticipation, long-term working memory, and motor control.
  • These changes are detectable through overt and covert behaviors.

Conclusions:

  • Mental representation structure (MRS) is a key determinant of human performance.
  • Environmental interactions and resulting pressure can modify MRS, impacting cognitive and motor functions.
  • The presented framework offers a structured understanding of human performance dynamics.