Individual and group intelligence tests are designed to measure intellectual abilities but differ in their approach and application.
Individual Intelligence Tests: These tests are administered to one person at a time, allowing for a detailed and personal assessment of an individual's intelligence. Examples include the Wechsler Adult Intelligence Scale (WAIS).
Group Intelligence Tests: These tests are administered to multiple individuals at the same time, usually in a group setting. They provide a broader overview of group intelligence rather than focusing on an individual’s capacity. An example is the SAT or GRE.
Conclusion:
Individual intelligence tests offer personalized assessments, while group tests offer comparative data for larger populations.