Copyright information about two figures published in the Winter issue was inadvertently omitted (Kaplan E: The Process Approach to Neuropsychological Assessment of Psychiatric Patients, vol. 2, pp. 72-87). The copyrights (© 1957) for Figures 4 and 5 are held by H. Elston Hooper. Figure 4 is reprinted and Figure 5 is adapted from the Hooper Visual Organization Test for display purposes by permission of the publisher, Western Psychological Services, 12031 Wilshire Boulevard, Los Angeles, California 90025.