title: Sensitivity of the evaluation of social interaction measures among people with and without neurologic or psychiatric disorders.
abstract: OBJECTIVE
  To determine whether the Evaluation of Social Interaction (ESI) is sensitive enough to differentiate between people without identified diagnoses and those with neurologic or psychiatric disorders in terms of their observed quality of social interaction.
  
  
  METHODS
  Participants were age 16-69 and were without identified diagnoses (n = 304) or had neurologic (n = 77) or psychiatric (n = 104) disorders. They were evaluated using the ESI.
  
  
  RESULTS
  Nonparametric Kruskal-Wallis tests and post hoc Mann-Whitney U tests revealed that the group without identified diagnoses had significantly better quality of social interaction than did either group with disabilities (Us = 3,172 and 3,189, respectively; p ≤ .001).
  
  
  CONCLUSIONS
  The ESI is sensitive with regard to detecting differences in quality of social interaction among groups expected to differ, suggesting that it is valid for use when the desired purpose is to identify people with diminished quality of social interaction.
authors.affiliation: Division of Occupational Therapy, Department of Community Medicine and Rehabilitation, Umeå University, Umeå, Sweden. anne.fisher@ampsintl.com
authors.forename: Mette
authors.initials: M
authors.lastname: Søndergaard
authors.forename: Anne G
authors.initials: AG
authors.lastname: Fisher
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D007398:Interpersonal Relations; D008297:Male; D001523:Mental Disorders; D008875:Middle Aged; D009422:Nervous System Diseases; D010552:Personality Assessment