These differences can cause difficulties as students adapt to school or social situations, or as teachers adapt to a student s needs. If a student has trouble in school, testing can help in understanding possible reasons for the difficulty and lead the way to effective instruction. Children who exhibit characteristics associated with gifts and talents should be tested if testing is necessary to enter special programs, if schools need further information to plan appropriate experiences, or if there are problems at home or school that cause concern. Children should be tested if the test results will allow deeper understanding of individuals or will help them get a better education than they would otherwise. The results of sound testing help locate students who will benefit from advanced classes, individualization within a classroom, extracurricular activities, or counseling that will help develop their talents.
Schools often have testing cycles and administer certain tests at predetermined times.
Private counselors can test at any time of year. Testing for young children, particularly in preschool years, generally is less reliable than for older students.