[https://drive.google.com/file/d/10PIb-M9WN1vXhvHmUs\_pVODPzLSsuFlx/view?usp=sharing](https://drive.google.com/file/d/10PIb-M9WN1vXhvHmUs_pVODPzLSsuFlx/view?usp=sharing) I had access to the paper through my university. It seems to me that the study is purely explorational, they used a small sample of 8 participants. So I would not be too enthusiastic in interpreting the results. But still it is interesting to read of course, as long as you have a slight understanding of statistics and as long as you know English well.