According to official results, the crew of 520-day isolation underwent the trial as a single unit. There were no interpersonal conflicts noted, nor any situations that would require interrupting or delaying any aspect of the project. The difficulties encountered during the performance of some complicated activities were overcome by the crew together. Cultural differences and language difficulties did not bear any significant influence. Friendly and constructive communication is said to have prevailed throughout the experiment. The crew spent time together, watching films in different languages, and used such recreational activities as an opportunity to discuss the films and interact socially.