Stroop Test vs Task Switching Test
The Stroop Test measures response inhibition under a single conflicting rule (name the color, ignore the word). Task Switching measures cognitive flexibility — the cost of switching between two different rules from trial to trial.
When to take the Stroop Test
Use the Stroop Test when you want to isolate inhibition — overriding an automatic prepotent response.
Take Stroop Test →When to take the Task Switching Test
Use Task Switching when you want to isolate flexibility — reconfiguring which rule applies and paying the switch cost.
Take Task Switching Test →Frequently asked questions
Are inhibition and flexibility the same thing?
They're related executive functions but dissociable. Inhibition (Stroop) is about suppressing a competing response within a single rule. Flexibility (Task Switching) is about updating which rule is active and tolerating the cost of that update. People can score high on one and lower on the other.
Which test predicts performance on complex real-world tasks?
Task Switching often predicts performance in environments with frequent rule changes (driving with shifting conditions, multitasking). Stroop predicts well in tasks where you must override habitual responses (e.g., learning a new procedure that conflicts with an old one).