Measuring consistency with the Grid Test.
It is argued that the Consistency score derived from the Grid Test of Schizophrenic Thought Disorder is not the most sensitive index of stability between the identical grid forms in identifying the pattern of relations between constructs. The SASD score is proposed as an alternative to the Consistency score. The present study indicates that the SASD score is a more valid measure of the stability between the identical grid forms.
D003072:Cognition Disorders / Q000175:diagnosis*; D006801:Humans; D011569:Psychiatric Status Rating Scales; D011594:Psychometrics; D012565:Schizophrenic Psychology