Related Experiment Video

Updated: Aug 18, 2026

Assessment of Social Interaction Behaviors
06:41

Assessment of Social Interaction Behaviors

Published on: February 25, 2011

Dependence in the elderly from an interactional point of view: verbal and observational data

H W Wahl1

  • 1Max Planck Institute for Human Development and Education, Berlin, Federal Republic of Germany.

Psychology and Aging
|June 1, 1991
PubMed

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