2 . A study led by The University of Edinburgh researchers found that the performance of runners who listened to self-selected music as they ran after completing a demanding (费力的) thinking task was at the same level as when they were not mentally tired. The findings of the study were published in the Journal of Human Sport and Exercise.
Researchers used two tests to study how listening to music affected the running performance of fitness enthusiasts. One test looked at the effects on the interval running ability — alternating between high intensity (强度) running and lower intensity jogging — with a group of nine exercisers, and the other on a 5 km time trial with a group of nine trained runners. The groups completed a 30-minute computer-based cognitive (认知的) test which put them in a mentally worn state before completing high intensity exercise. They were tested with and without motivational music which they selected.
Taking into account the results of a baseline test taken by participants that they did without completing a mentally demanding test beforehand and without music, the researchers found the interval running ability of the mentally worn fitness enthusiasts was slightly greater with music compared to that without music, and was the same as when the participants were not mentally tired. The 5 km time trial performance also showed small improvements with self-selected music compared to no music.
Dr. Shaun Phillips, of The University of Edinburgh’s Moray House School of Education and Sport, said, “Feeling tired mentally is a common occurrence for many of us, and can negatively affect many of our daily activities, including exercise. Finding safe and effective ways to reduce this negative impact is therefore useful. The research showing that listening to self-selected motivational music can help active people improve their endurance running ability and performance when mentally worn out may provide a useful strategy.”
1. What does paragraph 2 mainly tell us about the study?
| A．Its purpose. | B．Its principle. | C．Its process. | D．Its participants. |
2. Why did the researchers consider the baseline test?
| A．To prove that their finding is useful. | B．To offer evidence to support their study. |
| C．To make a comparison with their test results. | D．To find links between music and mental health. |
3. What is Dr. Shaun Phillips’ attitude towards the research?
| A．Approving. | B．Doubtful. | C．Critical. | D．Carefree. |
4. Which of the following can serve as the best title?
| A．Being Mentally Tired Is a Common Feeling |
| B．Listening to Music Benefits Mental Health |
| C．Exercise Regularly Improves Mental Condition |
| D．Running to Music Reduces Mental Tiredness |
