The potential relevance of attachment theory in assessing relatedness with virtual humans

Primary efforts to create virtual humans have been in the production of computer generated ergonomically correct objects that look like humans. Although there has been concern with essential human factors, absent are the metrics of human relatedness, or the ability to assess the degree to which a virtual human elicits human emotions. We discuss the potential application of attachment theory as a context for the development of such an assessment paradigm, and specifically the application of the Ainsworth Strange Situation in the evaluation of a "Virtual Mom". Virtual relatedness fidelity is discussed as a macrometric to define relatedness that would occur with virtual humans. Potential lessons learned are discussed as they apply to the selection of those to develop the model, and its impact on the introduction of virtual humans into clinical psychiatry and psychology.