When observing psychology graduate students administer the WAIS-IV, we noted that an occasional examinee did not follow the instructions and marked the items with an ‘‘x,’’ even after being reminded to use only a slash. 131, 134) specifies that examinees respond to items in the Symbol Search subtest using only single slash marks.
Wais iv manual download manual#
The WAIS-IV Administration and Scoring Manual (Wechsler, 2008, pp. Results of individual intelligence tests, such as those provided by the Wechsler Adult Intelligence ScaleFourth Edition (WAIS-IV Wechsler, 2008), may be affected when examinees respond to items idiosyncratically or the examiner fails to follow standardized administrative procedures. Findings should not be generalized beyond healthy, well-educated young adults.īlock Design, intelligence, Symbol Search, WAIS-IV The modified Symbol Search and Block Design administrations yielded mean scaled scores and raw scores that did not differ significantly from mean scores obtained with standard administrations. A second sample of 50 college students was used to assess the impact on WAIS-IV Block Design performance of presenting all the items with only red surfaces facing up.
This study utilized a sample of 50 college students to assess the possibility that responding to the Wechsler Adult Intelligence Scale-Fourth Edition (WAIS-IV) Symbol Search subtest items with an ‘‘x’’ instead of a ‘‘single slash mark’’ would affect performance. Kreiner Department of Psychological Science, University of Central Missouri, Warrensburg, Missouri Ryan, Nicole Swopes-Willhite, Cassi Franklin, and David S. WAIS-IV Administration Errors: Effects of Altered Response Requirements on Symbol Search and Violation of Standard Surface-Variety Patterns on Block Design Joseph J.