The history of intellectual assessment with children and youth in Peru is presented from the foundation of scientific psychology in Peru until now. Current practices are affected by the multicultural ethnolinguistic diversity of the country, the quality of the different training programs, as well as by Peruvian regulations for becoming an academic…

In this rejoinder, the authors describe the aim of the original study as an effort to conduct a critical test of an important postulate underlying the Cross-Battery Assessment PSW approach (XBA PSW; Kranzler, Floyd, Benson, Zaboski, & Thibodaux, this issue). The authors used classification agreement analysis to examine the concordance between…

A study was designed in which a battery of 11 selected instruments was given to 320 professional students (four classes) at the University of Illinois College of Veterinary Medicine to measure a variety of parameters of brain function and cognitive ability. Results were to be used to develop ability or competency profiles, to compare scores, to…