One Lesson Learned from an Examination of the Rotter Incomplete

One lesson learned from an examination of the Rotter Incomplete Sentences Blank is that ___.

A) the trait (adjustment) measured by the RISB appears stable over long periods
B) good inter-rater reliability cannot be achieved for a projective measure
C) development of specific scoring criteria is possible for a projective stimulus
D) adjustment, as measured by the RISB, is too unstable to yield good reliability data