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Related Experiment Videos

Simple, inexpensive computerized rodent activity meters

R M Horton1, P I Karachunski, S A Kellermann

  • 1University of Minnesota Medical School, Department of Dermatology, Minneapolis 55455-0392, USA.

Biotechniques
|October 1, 1995
PubMed
Summary
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Economical rodent activity monitors were built using old IBM PC XT or Apple Macintosh Plus computers to track spontaneous running wheel activity. These systems offer a low-cost, accessible method for behavioral research.

Area of Science:

  • Behavioral Neuroscience
  • Animal Behavior
  • Biotechnology

Context:

  • Accurate quantification of spontaneous rodent activity is crucial for behavioral research.
  • Obsolescent personal computers (IBM PC XT, Apple Macintosh Plus) are often available affordably.
  • Existing methods for monitoring rodent activity can be costly or require specialized expertise.

Purpose:

  • To describe two cost-effective methods for building rodent activity monitors using outdated computers.
  • To demonstrate the accurate quantification of spontaneous rodent behavior using running activity wheels.
  • To present simple, accessible computer interfaces for monitoring research events.

Summary:

  • Two approaches are detailed for constructing economical rodent activity meters utilizing obsolete IBM PC XT or Apple Macintosh Plus computers.

Related Experiment Videos

  • These systems enable continuous monitoring of spontaneous running wheel activity in rodents.
  • The meters are built with readily available materials and require no specialized electronics knowledge.

    • Impact:

    • Provides a low-cost solution for rodent activity monitoring, increasing accessibility for researchers.
    • The developed computer interfaces can be adapted for monitoring diverse events in research settings.
    • Facilitates accurate behavioral phenotyping in preclinical research with minimal investment.