A principal components factor analysis has been performed with the data collected from 85 out of 119 persons, takers of the Jouve-Cerebrals Test of Induction (JCTI), whom reported previously obtained Scholastic Assessment Test-Recentered (SAT-I) scores. Individuals with perfect scores on the Mathematical and/or the Verbal part of the SAT-I were discarded in order to avoid ceiling [...]
I’ve performed an analysis on raw score differences observed on the JCTI according to both the gender and the education of participants. The sample gathered 251 persons of ages 10 to 26 years. 172 were males and 79 were females. On one hand, a first group of 66 adolescents, males, and students in middle or [...]


