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    Negative Symptom Assessment (NSA-16)

    [ The NSA-16 is the current and authorized version of the instrument ]

    Author(s)
    Alphs LD
    Purpose
      Pathology:
    Psychiatry/psychology

      Disease:
    Schizophrenia

      Objective:
    To permit the reliable rating of behaviors commonly associated with the concept of negative symptoms in schizophrenia

      Population:
    Adult
    Characteristics
      Type of instrument:
    Psychosocial/psychological

      Mode of administration:
    Interviewer-administered

      Number of items:
    16

      Existence of database:
    No

      Time recall:
    The past week
     
    Language(s)
      Original language:
    English

      List of existing translations:
    (the translations may not have undergone a full linguistic validation process. Please check status of translations with Mapi Research Trust / the developers / copyright holders / distributors)

    Spanish
     Spanish for Chile
     Spanish for Mexico
    (not validated versions)

     


    Last update: November 2006
    Last update in collaboration with the author: August 2006


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