Gifted
A designation typically used in school placement contexts for students scoring at or above the 95th to 98th percentile on a cognitive ability test. The most common single threshold is IQ 130. Gifted designation usually qualifies students for differentiated programming (acceleration, enrichment, pull-out programs).
A designation typically used in school placement contexts for students scoring at or above the 95th to 98th percentile on a cognitive ability test. The most common single threshold is IQ 130. Gifted designation usually qualifies students for differentiated programming (acceleration, enrichment, pull-out programs).
This term appears throughout the cognitive ability literature and across this site's articles. Understanding it is essential for interpreting any IQ score or cognitive subtest result. Modern psychometric textbooks (such as those by Anne Anastasi or Susan Embretson) cover the term in significant additional depth and document the empirical findings that justify its prominence in the field.
In the context of online IQ testing, the implications of this term are usually that the test-taker should be cautious about over-interpreting brief screener results. Most of the published precision claims for major IQ batteries do not transfer directly to short online instruments, and the relevant adjustments — wider confidence intervals, more conservative band assignments — are best made explicitly rather than ignored.
For further reading on this term, consult the related entries in this glossary and the deep-dive articles linked in the Related Reading section. The American Psychological Association's task force report 'Intelligence: Knowns and Unknowns' (1995) and its follow-ups remain the most authoritative summary at an accessible technical level.
Other glossary entries
Validity
The degree to which a test measures what it claims to measure. Multiple flavors: construct validity (does the test measu…
ICAR (International Cognitive Ability Resource)
A public-domain catalog of validated cognitive ability items, developed by William Revelle and colleagues at Northwester…
Floor effect
The phenomenon where test-takers below a certain ability level all score at the minimum possible score, losing the abili…
g (general intelligence factor)
The general factor extracted by factor analysis of cognitive test batteries, accounting for the positive manifold of cor…
Stanford-Binet 5 (SB5)
One of the two flagship clinical IQ tests used in English-speaking countries, alongside the Wechsler scales. Traces line…
Item discrimination
The degree to which an item separates high-ability from low-ability test-takers. High-discrimination items are answered …