Final answer:
Participants likely demonstrated faster reaction times for unpleasant words.
Step-by-step explanation:
During the test where words were flashed on the screen (neutral words vs. unpleasant words), participants likely demonstrated:
- Faster reaction times for unpleasant words
When presented with the test, participants are likely to have faster reaction times for unpleasant words. This is because unpleasant words elicit a stronger emotional response, which can lead to faster processing and reaction times.