I wrote the article 3 times and each time I've written it, it got accidentaly erased!! So I'll just list the main points and discuss them briefly, and I'll try to modify it and add examples after the finals.
First of all we have to know:
What is 'Culture Shock'?
Culture shock is the anxiety and feelings (of surprise, disorientation, uncertainty, confusion, etc.) felt when people have to operate within a different and unknown culture such as one may encounter in a foreign country. It grows out of the difficulties in assimilating the new culture, causing difficulty in knowing what is appropriate and what is not. This is often combined with a dislike for or even disgust (moral or aesthetical) with certain aspects of the new or different culture.
The shock (of moving to a foreign country) often consists of distinct phases, though not everyone passes through these phases and not everyone is in the new culture long enough to pass through all three:
Honeymoon Phase - During this period the differences between the old and new culture are seen in a romantic light, wonderful and new. For example, in moving to a new country, an individual might love the new foods, the pace of the life, the people's habits, the buildings and so on. During the first few weeks most people are fascinated by the new culture. They associate with the nationals that speak their language and are polite to the foreigners. This period is full of observations and new discoveries. Like many honeymoons this stage eventually ends. “When an individual sets out to study, live or work in a new country, he or she will invariably experience difficulties with language, housing, friends, school, work…”
Negotiation Phase - After some time (usually weeks), differences between the old and new culture become apparent and may create anxiety. That sense of excitement will eventually give way to new and unpleasant feelings of frustration and anger as you continue to have unfavorable encounters that strike you as strange, offensive, and unacceptable. These reactions [...] are typically centered on the formidable language barrier as well as stark differences in: public hygiene; traffic safety; the type and quality of the food [...]. One may long for food the way it is prepared in one's native country, may find the pace of life too fast or slow, may find the people's habits annoying, disgusting, and irritating etc. This phase is often marked by mood swings caused by minor issues or without apparent reason. This is where excitement turns to disappointment and more and more differences start to occur. Depression is not uncommon.
Adjustment Phase - Again, after some time (usually 6 – 12 months), one grows accustomed to the new culture and develops routines. One knows what to expect in most situations and the host country no longer feels all that new. One becomes concerned with basic living again, and things become more "normal". One starts to develop problem-solving skills for dealing with the culture, and begins to accept the culture ways with a positive attitude. The culture begins to make sense, and negative reactions and responses to the culture are reduced. Reaching this stage requires a constructive response to culture shock with effective means of adaptation.
Also, Reverse Culture Shock (a.k.a. Re-entry Shock, or own culture shock) may take place — returning to one's home culture after growing accustomed to a new one can produce the same effects as described above. This results from the psychosomatic and psychological consequences of the readjustment process to the primary culture. The affected person often finds this more surprising and difficult to deal with than the original culture shock.
There are three basic outcomes of the Adjustment Phase:
Some people find it impossible to accept the foreign culture and integrate. They isolate themselves from the host country's environment, which they come to perceive as hostile, withdraw into a ghetto and see return to their own culture as the only way out. These Rejecters also have the greatest problems re-integrating back home after return. Approximately 60% of expatriates behave in this way.
Some people integrate fully and take on all parts of the host culture while losing their original identity. They normally remain in the host country forever. Approximately 10% of expatriates belong to this group of Adopters.
Some people manage to adapt the aspects of the host culture they see as positive, while keeping some of their own and creating their unique blend. They have no major problems returning home or relocating elsewhere. Approximately 30% of expatriates are these so-called Cosmopolitans.