В результате, у участников которые

В результате, у участников которые спали по 8 часов в день на протяжении всего эксперимента не наблюдалось никаких изменений ( реакция была в норме, проблем с памятью тоже не было).

Results (English) 1:

As a result, the participants who slept on 8:0 a day throughout the experiment, there has been no change (the reaction was normal, problems with memory, too, was not).

Results (English) 2:

As a result, participants who slept for 8 hours a day throughout the experiment was not observed any changes (the reaction was normal, memory problems, too, was not).

Results (English) 3:

As a result, the participants who slept for 8 hours a day throughout the experiment there has been no change ( the response was correct, problems with memory hasn't been).