This brief screening measure is designed to sample core reasoning and evaluation skills in adolescents. The Critical Thinking Test for Adolescents, by D. F. Halpern, uses structured prompts to elicit how respondents interpret information, distinguish factual statements from opinions, and identify gaps in reasoning.
The instrument includes 16 items and typically takes about 3 minutes to complete. Administration under time limits may provide a rough indicator of performance under constrained conditions; results should be interpreted cautiously and in conjunction with other clinical, educational, or behavioral data. The Critical Thinking Test for Adolescents can be used as an initial check of areas of relative strength and potential targets for instruction or further assessment.