Final answer:
The task described in the experiment where a participant reads sentences and quickly determines their truthfulness is an example of a reaction time task, focusing on cognitive processing speed.
Step-by-step explanation:
In the described experiment, where you must read a number of sentences and then quickly decide if they are true or false, this task would be an example of c) A reaction time task. A reaction time task measures how quickly you respond to a stimulus or a specific task. It does not directly measure memory recall, decision making on its own, or cognitive interference like a Stroop test, although decision-making speed is inherently involved in such reaction time assessments. Reaction time is an important aspect of cognitive function and is often used in psychological experiments to understand various aspects of human cognition, including perception, attention, and processing speed.
One simple at-home experiment to measure reaction time involves catching a ruler dropped by a friend, which can give an approximation of how quickly you react to visual cues. This sort of measurement can provide insights into a person's general cognitive responsiveness. While this example involves a physical response to a visual cue, the experiment described in the question involves a cognitive assessment and decision that must be made quickly. Both types of tests share the common goal of quantifying the rapidity of the human response to stimuli.