Medically reviewed by Dakari Quimby, PhD The intelligence quotient (IQ) is a standardized measure of cognition, or your ability to think, understand, reason, learn, and remember. By design, the ...

Click to open image viewer. CC0 Usage Conditions ApplyClick for more information. IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage ...

Psychological testing has come a long way from Freud’s theories of the unconscious to today’s AI-powered assessments and biometric sensors. What began as a search to understand the mind has evolved ...

Purpose. The practitioner must assert what the intended purpose of the questionnaire will be. The purposes might include screening, quantifying, or diagnosing developmental delay, all of which will ...

Intelligence Quotient (IQ) tests have intrigued people for decades as a way to measure cognitive abilities. This article delves into the origins, evolution, applications, and significance of IQ tests, ...

Introduction: Children with intellectual disability tend to exhibit lower performance in fundamental movement skills, such as locomotor skills, object control skills, and balance, compared to their ...