Rachid was asked what separated him from his Canadian colleagues. His answer was one item long.

“I didn’t observe any major difference between myself and Canadians, except concerning punctuality and time management. People here are considerably stricter with time. I genuinely appreciate what I’ve learned in Canada and have adopted these positive aspects.”

He did not adopt punctuality because he was told to. He adopted it because he came to agree with it.

The idea, arriving late on purpose

John Berry’s acculturation model, developed in 1997 and refined in 2005, sorts the strategies immigrants use into four categories: integration, assimilation, separation and marginalization. Integration — keeping the heritage culture while engaging the host culture — is the strategy nearly everyone in this study was using.

But a category tells you where someone ended up, not how they got there or what it cost. Berry’s framework says nothing about the micro-level process by which a worker decides which values to retain, which to suppress, and which to alter during a service encounter. The existing scholarship tends to treat acculturation as a categorical outcome and to sort people into one of four boxes. It does not address how people move in the space between those boxes in their own everyday work.

That space between the boxes is where these fourteen actually live.

What the research found

Acculturation among these participants was not haphazard. It was selective. They chose particular values to keep and others to relinquish, adapting to certain Canadian norms while maintaining certain values of their own — an interplay between host and home culture running at the same time.

Elias suppressed the Lebanese habit of treating each customer as a personal guest and replaced it, deliberately, with a Canadian preference for efficient and timely service. But he did not stop believing that a customer is a guest. He changed the expression, not the conviction. Cultural adjustment here is a sophisticated behavioural tuning rather than a binary cultural switch.

Rana turned her Arabic into an asset in a moment when nothing else was working. Language proficiency mattered in both directions: struggling with English made parts of her job harder, and being fluent in Arabic made her, in one specific crisis, the most useful person in the room.

And there was a timeline. Most participants started to feel less stressed and more comfortable in their jobs after about six months. Haider was precise about it: “About five or six months before I adapted. Before, everything felt strange, even as simple as greetings. Shortly afterwards, I learned how things go and I couldn’t be more comfortable.”

Several described the same progression: significant uncertainty and cultural unfamiliarity in the early months; then a period of recognizing institutional patterns and expectations; then, around the fifth or sixth month, a point of comfort at which adaptive behaviours became internalized. After that the adjustment felt natural and less conscious. The pattern was not uniform across everyone, but it recurred often enough to matter.

That progression tracks the stages Kalervo Oberg described in 1960 when he named culture shock: honeymoon, crisis, adjustment, mastery. Participants reported feeling nervous and uncomfortable when they first started work in Canada, and then, later, comfortable — including with the local idiom, down to learning what someone means by “no worries, buddy.”

What context decides

Adaptation was not purely an individual achievement. The environment set the terms.

Haider described a restaurant with two authorities in it: “The owner, he’s also Arab, so he understands when I offer tea or make a joke in Arabic with a customer.” The Canadian shift supervisor did not like it; he said it slowed them down. The same gesture, in the same building, on the same shift: hospitality to one manager, inefficiency to the other.

Who the manager is — their cultural background, personal beliefs, and past experience with immigrants — shaped how workers were treated and how much room they had. A manager who believes in diversity respects a worker’s cultural identity and supports it: fasting hours during Ramadan, a hijab, a beard. Another manager looks uneasy when a worker uses a name like Muhammad, because he thinks it will intimidate customers, and would rather the worker went by Moe. This is not necessarily racism or Islamophobia. It is often a manager acting on the only definition of good service he has ever been given.

That is precisely why the definition needs to change.

Rachid was clear-eyed about the rest of it: “There is no question that, at times, being an immigrant results in being perceived as an outsider. However, my experience has been mixed; while some individuals are open-minded and appreciate diversity, the reality is that whether one feels included depends greatly on the specific workplace culture and the individuals encountered.”

The part nobody puts in the job description

Some participants’ hardest experience was not cultural at all. It was descent. Several had worked as engineers and supervisors before immigrating. The move from professional work to frontline service caused a specific pain that goes beyond cultural adaptation: a loss of identity, a renegotiation of self-worth conducted in public, in a uniform, in a second language.

Any account of acculturation that leaves this out is missing what it actually costs.

Why it matters

Acculturation among Arab immigrant service workers is neither passive nor complete. Participants decided which norms to adopt and which to preserve. Rachid embraced punctuality because it matched his own values. Elias changed his style of hospitality but not his belief about customers as guests. Bilingual participants turned Arabic into a professional asset instead of a handicap. All of this contradicts deficit models of immigrant workers, which emphasize what these workers lack instead of what they bring.

Participants rejected any notion that their cultural heritage was an obstacle. The barrier most often assumed — limited proficiency in the host language — was offset by strong Arabic skills that proved useful in situations no monolingual colleague could have handled.

The six-month pattern suggests something businesses could design around instead of react to. The first six months are the window for regular check-ins, gradually increasing responsibility, and culturally aware feedback, which is when workers are moving through crisis into adjustment. After six months, more autonomy, as they reach mastery.

And organizations should stop treating cultural heritage as one undifferentiated thing to be managed. The people in this study used their language and cultural knowledge to serve Arab customers better than their competitors could. That is a commercial advantage sitting unused in the staff room.