Champions League: Arsenal vs Atletico Madrid in the final?

Tuesday’s celebrations included Arteta and his players holding hands and running to each end of the Emirates.

Bradley Bush, a chartered sports psychologist who runs Inner Drive, a sports psychology training centre, told BBC Sport that the collective celebration showed “a very healthy team and team spirit”.

“The technical phrase used in research for this is known as ’emotional contagion’, which is basically the characteristics and attitudes and unity that can spread and circulate in the group,” he said. “One way you can do that is to celebrate together.

“Fundamentally, players aren’t doing that to improve future performance – they’re doing it because you’re thinking and breathing about these things 24/7 and achieving your goals.”

“In such a high-pressure environment, I think it’s healthy for everyone to build up and bubble up and celebrate on the field.”

Bush added: “Nobody suggests it.” Arsenal“I feel that the old holiday celebration police will be held there” was the response from above.

“The closest thing to defining over-compliance is anything that has a negative impact on future performance,” he explained.

“Sometimes we see that with players and teams during the game – where they think they’ve won, whether it leads to a performance or playing with too little intensity, or if they stop preparing for the next match. But this is out of this world.

“Like A Tottenham Fan, I hope it’s a case of over-respect – but that’s my personal opinion rather than a professional one!”