The Stroop effect occurs when participants Group of answer choices

A. try to name colors and ignore words.

B. are told to shadow two messages simultaneously.

C. try to select some incoming information based on meaning.

D. are told to divide their attention between colors and shapes.

A. try to name colors and ignore words.

Explanation:

The Stroop effect is a phenomenon that happens when you have to say the color of a word but not to mention the name of the word. For instance, blue might be written in red and you will have to say the color rather than the word.

The main aim of the experiment was to find out if there was a good cognitive skill difference when an experimented participant was given an identical variable of colors and words in contrast with a non-identical variable of colors and words.

Answer: A. try to name colors and ignore words

Explanation: The Stroop effect is a psychological test widely used in clinical practice, wherein individuals are required to say the color of a word but not the name of the word. This serves to show cognitive interference where the cause of the delay in reaction time of the task occurs as a result of a mismatch in stimuli. Some of the applications of the stroop effect include:

1. It is used in brain studies to investigate regions of the brain that play roles in planning, decision-making, and management of interference.

2. It allows an individual's skills and selective attention capacity to be measured

3. Used in determining a person's executive processes etc.

In all, the effect shows that automatic reading has no need for controlled attention. However, enough attentional resources are used in reducing the amount of attention accessible for color information processing.