Oberg identified five distinct stages of culture shock.
1. THE HONEYMOON PHASE
This period can last six months or longer. The newcomer is excited about being in a new place and experiencing a new lifestyle. Some problems may occur, but the person usually tends to accept them as part of the adjustment to another country and novelty of being in a new place, People are generally helpful to the newcomer and that person feels welcome
2. EMFTINESS OR REJECTION PHASE
The newcomer has to deal with the usual problems of accommodation, transportation, shopping (not finding your favorite foods), and very often not being able to communicate fluently in the local language. The local people may not understand why the newcomer is making such a big deal over what they see as a small problem. At this point, the newcomer starts to complain about, and maybe even reject, the new country.
3. THE CONFORMIST PHASE
Gaining some understanding of the new culture, its ideals, and its values brings a new feeling of pleasure. The crisis is over when the newcomer leams to understand the cultural differences, but hasn't completely adjusted to the new culture.
4. ASSIMILATION PHASE UH COMPLETE ADJUSTMENT
ln this phase, the person accepts the food, the habits, and customs of the new country, and may even find some things better than things back home. The newcomer becomes completely adjusted and feels comfortable in the new place. On returning home, the traveler will miss the new friends and the country and will cherish the memories forever.
5. REVERSE CULTURE SHOCK
This is when the person comes back to the home country. The returnee may have been away from home for a long time and gets a “reentry shock." Many things may have changed, and it will take a while to get used to home again.