A colonial mentality is an internalized ethnic, linguistic, or cultural inferiority complex imposed on peoples as a result of colonization, i.e. being invaded and conquered by another nation state and then being gaslit, often through the educational system, into linguistic imperialism and cultural assimilation^[1] through an instilled belief that the language and culture of the colonizer are superior to their own heritage languages and cultures.^[2] Such a mentality may also be developed among the descendants of families who chose voluntary immigration to another nation state, only to be similarly gaslit, bullied, and shamed for their bilingualism, loyalty to any elements of their ancestral culture, and ability to speak immigrant languages (see hyphenated Americans). The term has been used by postcolonial scholars to discuss the transgenerational legacy still present in independent states following decolonization.^[3][4] It is commonly used as an operational concept for framing ideological domination in historical colonial experiences.^[5][6] In psychology, colonial mentality has been used to explain instances of collective depression, anxiety, and other widespread mental health issues in populations that have experienced colonization.^[7][8]

Notable Marxist influences on the postcolonial concept of colonial mentality include Frantz Fanon's works on the fracturing of the colonial psyche through Western cultural domination,^[9] as well as the concept of cultural hegemony developed by Italian Communist Party Founder Antonio Gramsci.^[10]

Criticism of the colonial mentality, however, is not solely a Marxist concept. Anti-Marxist nationalist intellectuals, such as John Neal, Douglas Hyde, Saunders Lewis, Patrick Pearse, Máirtín Ó Direáin, and John Lorne Campbell, who have also favored political, cultural, literary, and linguistic decolonisation, have also denounced the colonial mentality as a serious problem among their own people. As a solution, they recommended heritage language learning and cultural nationalism; meaning a combination of reviving the best elements of the pre-colonial past and turning away from only emulating the colonizer in favor of looking at the culture and literature of the whole world, especially by those engaged in literature and the arts.

Frantz Fanon's Marxist writings on imperialism, racism, and decolonizing struggles have influenced post-colonial discussions about the internalization of colonial prejudice. Fanon first tackled the problem of, what he called, the "colonial alienation of the person"^[11] as a mental health issue through psychiatric analysis.^[12]

In The Wretched of the Earth (French: Les Damnés de la Terre), published in 1961, Fanon used psychiatry to analyze how French colonization and the carnage of the Algerian War had mentally affected Algerians' self-identity and mental health.^[13] The book argues that during the period of colonization there was a subtle and constant mental pathology that developed within the colonial psyche.^[14] Fanon argued that the colonial psyche is fractured by the lack of mental and material homogeneity as a result of the colonial power's Western culture being pressured onto the colonized population despite the existing material differences between them.^[15]

Here Fanon expands traditional Marxist understandings of historical materialism to explore how the dissonance between material existence and culture functions to transform the colonized people through the mold of the Western bourgeoisie.^[16] This meant that the native Algerian came to view their own traditional culture and identity through the lens of colonial prejudice. Fanon observed that average Algerians internalized and then openly repeated remarks that were in line with the institutionalized racist culture of the French colonizers; dismissing their own culture as backward due to the internalization of Western colonial ideologies.^[17]

According to Fanon this results in a destabilizing existential conflict within the colonized culture:

"In the West, the family circle, the effects of education, and the relatively high standard of living of the working class provide a more or less efficient protection against the harmful action of these pastimes. But in an African country, where mental development is uneven, where the violent collision of two worlds has considerably shaken old traditions and thrown the universe of the perceptions out of focus, the impressionability and sensibility of the Young African are at the mercy of the various assaults made upon them by the very Nature of Western Culture."^[18]

A person who suffers from excessive Anglophilia, enthusiasm for the British Empire, and embarrassment about Welsh identity is traditionally known in Welsh culture as a Dic Siôn Dafydd. In an effort to defend the Welsh language and Welsh culture from being lost to Anglicisation, Iolo Morganwg spearheaded a highly successful and widely emulated revival of the traditional Eisteddfod during the late 18th-century.

More recently, Anti-Marxist, Traditionalist Catholic, and Welsh nationalist poet and playwright Saunders Lewis fought a decades-long battle against the Far Left leadership of Plaid Cymru, the political party he co-founded, because of his belief that cultural nationalism was a preferable cause than Socialism. Unlike the Plaid Cymru leadership, Lewis believed that linguistic, literary, and cultural decolonisation needed to precede Welsh devolution or political independence. Lewis called, most of all, for the revival of the Welsh people's increasingly threatened heritage language and moving Welsh-language literature and theatre towards World literature, the whole Western canon, and away from only emulating English literature. Otherwise, Lewis predicted as early as 1918, "the Welsh Parliament would [only] be an enlarged County Council."^[19]

In British-ruled Ireland, Irish people who displayed snobbery, extreme Anglophilia, or mimicked the English nobility and felt a cultural cringe regarding Irish culture, Irish nationalism, Gaelic games, and the Gaelic revival, were termed Jackeens if they were Dubliners, West Brits if they were Anglo-Irish or Ulster Scots people, and, if they were Irish Catholics and Gaels, to be suffering from Shoneenism.^[20] The most widely accepted etymology of shoneen is (Irish: seoinín, def. "Little John"), referring to John Bull, the national personification of the British Empire in general and of England in particular.^[21][22]

Writing in 1914, Rev. William Burke laid the blame for shoneenism, less upon the seven hundred years of colonialism beginning in 1172, than upon the almost three hundred-year long religious persecution of the Catholic Church in Ireland that began under Henry VIII and ended only with Catholic Emancipation in 1829. In particular, Burke wrote, "It is hardly an exaggeration to say that most Irishmen are still haunted by a sub-conscious feeling of inferiority social or even intellectual." Burke then enumerated, the "habits of slavery induced by the Penal code", as a lack of, "personal dignity, mental independence, and self-restraint". He also accused the legacy of religious persecution of having deprived the Irish people, "of that sturdy individualism which respects oneself and respects others and which is as widely removed from insolence as it is from servility."^[23]

Rev. Burke continues, however, "While the code in so far as it was meant to pauperise and degrade was completely successful, it was a signal failure in its main purpose of Protestantising the people. Nay even, it had the very opposite effect ; for whilst in the sixteenth century they, clergy as well as laity, gave evidence of the wavering convictions of the period, in the nineteenth century they had become the most staunch Catholics in northern Europe."^[24]

Even though, according to Marcus Tanner, the Irish people during the centuries of persecution, clung to the Mass, "crossed themselves when they passed Protestant ministers on the road, had to be dragged into Protestant churches and put cotton wool in their ears rather than listen to Protestant sermons",^[25] like many other invaded, conquered, and colonized peoples before and since, the Irish people overwhelmingly chose to abandon their heritage language. This choice was made out of a misunderstanding of the benefits of being multilingual and a deep longing for their children to succeed and move up in the world. The commonly quoted proverb in many rural areas, explaining the Victorian era language shift was, "Irish doesn't sell the cow." Ironically, the complete opposite was taking place during the same decades among speakers of minority languages in the Austro-Hungarian Empire.

At the same time, the modern history of the Irish language revival is dated from Protestant Celticist Douglas Hyde's 1892 manifesto The necessity for de-anglicising the Irish nation.^[26]

Yet another of the most influential critics of both the colonial mentality and Shoneenism was Easter Rising leader Patrick Pearse, whose ideas on the decolonisation of Ireland's educational system are contained within his essay The Murder Machine.

Also according to Louis de Paor, Pearse's reading of the radically experimental poetry of Walt Whitman and of the French Symbolists led him to introduce Modernist poetry into the Irish language. As a literary critic, Pearse also left behind a very detailed blueprint for the decolonization of Irish literature, particularly in the Irish language.

Louis de Paor writes that Patrick Pearse was "the most perceptive critic and most accomplished poet," of the early Gaelic revival providing "a sophisticated model for a new literature in Irish that would reestablish a living connection with the pre-colonial Gaelic past while resuming its relationship with contemporary Europe, bypassing the monolithic influence of English."^[27] For this reason, de Paor has termed the youthful Pearse's execution by a British Army firing squad a catastrophe for Irish language literature.

Following the Irish War of Independence and Irish Civil War, Ernest Augustus Boyd's 1924 collection Portraits: real and imaginary included "A West Briton", which gave a table of West-Briton responses to certain words:^[28]

Word	Response
Sinn Féin	Pro-German
Irish	Vulgar
England	Mother-country
Green	Red
Nationality	Disloyalty
Patriotism	O.B.E.
Self-determination	Czecho-Slovakia

According to Boyd, "The West Briton is the near Englishman ... an unfriendly caricature, the reductio ad absurdum of the least attractive English characteristics. ... The best that can be said ... is that the species is slowly becoming extinct. ... nationalism has become respectable".^[28] The opposite of the "West Briton" Boyd called the "synthetic Gael"^[28] and was called, more recently, a "Plastic Paddy."

Even long after the 1940s Pearse-inspired revival of Modern literature in Irish, however, a colonial mentality in Ireland has repeatedly been accused of continuing to exist and is still being criticized.

For example, Máirtín Ó Direáin's poetry in Connaught Irish, which was written both during and after the Emergency in Dublin, repeatedly displays the horror he felt as he witnessed the escalating collapse of Christian morality, the growing number of, "emasculated men" and the similar loss of feminity in women.^[29] Ó Direáin considered all three trends to be rooted in the (Irish: Stoitechas), or "Uprootedness", of Irish culture and the Irish people, most particularly in long English-speaking parts of the country.

In contrast, Far Left nationalist Máirtín Ó Cadhain's politics were Irish republicanism mixed with Marxism and radical politics, and then tempered with a rhetorical anti-clericalism. In his writings, however, concerning the revival of the Irish language, Ó Cadhain was very practical about the Catholic Church in Ireland but demanded greater commitment to the language revival from Roman Catholic priests. It was his view that, as the Church was there anyway, it would be better if the clergy were more willing to address their faithful in the Irish language. He further promoted what he termed the Athghabháil na hÉireann ("Re-Conquest of Ireland"), (meaning both decolonization and re-Gaelicisation) and in response to what he saw as the Irish Government's bureaucratic foot-dragging on both Irish language broadcasting and Irish-medium education, Ó Cadhain was a key figure in the 1969 civil rights movement, Gluaiseacht Chearta Sibhialta na Gaeltachta. This group has used civil disobedience tactics influenced by Saunders Lewis, the Welsh language activist and co-founder of Plaid Cymru.^[30]

More recently, in 2017 Irish Court of Appeals judge Gerard Hogan denounced the growing preference among Irish lawyers to allege that the European Convention of Human Rights has completely superseded the Constitution of Ireland, as a "sort of legal shoneenism".^[31]

Under to the 1872 Education Act, school attendance was compulsory and only English was taught or tolerated in the schools of both the Lowlands and the Highlands and Islands. As a result, any student who spoke Scots or Scottish Gaelic in the school or on its grounds could expect what Ronald Black calls the, "familiar Scottish experience of being thrashed for speaking [their] native language."^[32]

In 1891, An Comunn Gàidhealach was founded in Oban to help preserve the Scottish Gaelic language and its literature and to establish the Royal National Mòd (Am Mòd Nàiseanta Rìoghail), as a festival^[33] of Gaelic music, literature, arts, and culture deliberately modelled upon the National Eisteddfod of Wales.

Before serving in the Seaforth Highlanders in British India and during the Fall of France in 1940, however, Gaelic language war poet Aonghas Caimbeul attended the 300-pupil Cross School on the Isle of Lewis after the 1872 Education Act. He later recalled of both Anglicisation and the use of the Whig history in the curriculum, "A Lowlander, who had not a word of Gaelic, was the schoolmaster. I never had a Gaelic lesson in school, and the impression you got was that your language, people, and tradition had come from unruly, wild, and ignorant tribes and that if you wanted to make your way in the world you would be best to forget them completely. Short of the stories of the German Baron Münchhausen, I have never come across anything as dishonest, untruthful, and inaccurate as the history of Scotland as taught in those days."^[34]

Even so, large numbers of the Scottish people, both Highlander and Lowlander, continued to enlist in the British armed forces and the Scottish regiments, through the role in spreading British Colonial rule to other countries, became renowned worldwide as shock troops.

For this reason, literary critic Wilson MacLeod has written that, in post-Culloden Scottish Gaelic literature, anti-colonialist poets such as Duncan Livingstone "must be considered isolated voices. The great majority of Gaelic verse, from the eighteenth century onwards, was steadfastly Pro-British and Pro-Empire, with several poets, including Aonghas Moireasdan and Dòmhnall MacAoidh, enthusiastically asserting the conventual justificatory rationale for imperial expansion, that it was a civilising mission rather than a process of conquest and expropriation. Conversely, there is no evidence that Gaelic poets saw a connection between their own difficult history and the experience of colonised people in other parts of the world."^[35]

For this reason, during the final phase of the Second Boer War, Afrikaner residents of Winburg in the former Orange Free State, routinely taunted the Scottish Regiments in the local British Army garrison with a parody of the Jacobite rebel song Bonnie Dundee, which was typically sung in English. The parody celebrated the guerrilla warfare of Boer commando leader Christiaan De Wet.

De Wet he is mounted, he rides up the street

The English skedaddle an A1 retreat!

And the commander swore: They've got through the net

That's been spread with such care for Christiaan De Wet.

There are hills beyond Winburg and Boers on each hill

Sufficient to thwart ten generals' skill

There are stout-hearted burghers 10,000 men set

On following the Mausers of Christian De Wet.

Then away to the hills, to the veld, to the rocks

Ere we own a usurper we'll crouch with the fox

And tremble false Jingoes amidst all your glee

Ye have not seen the last of my Mausers and me!^[36]

There have been recent criticism of Rudyard Kipling's characterization of the Second Boer War, despite rampant British war crimes and post-war colonialism aimed at using the educational system to destroy the Afrikaans language, as a "white man's war".^[37] While writing during the early 1980s about the important role played by dissident poets and writers of Afrikaans literature in the internal opposition to South Africa under apartheid, Jack Cope expressed a belief that the great tragedy of post-colonial South African history is the failure of the National Party government to seemingly learn anything from the Afrikaner people's own experiences with invasion, British war crimes, British concentration camps, military conquest, and linguistic imperialism. Instead of carefully refraining from treating the non-White majority as the British Empire had treated their own ancestors, according to Cope, the Afrikaner-dominated government went on following political independence to repeat and, in some cases, radically escalate the same mistakes to the point of dystopian absurdity, with similarly disastrous results.^[38]

Since the end of Apartheid and particularly since the death of former South African President Nelson Mandela, the ruling African National Congress political party has been similarly criticized and accused of repeating a racially inverted version of many of the same errors that ultimately destroyed British and Afrikaner rule over South Africa.

During the period of European colonial rule in India, Europeans in India typically regarded many aspects Indian culture with disdain and supported colonial rule as a beneficial "civilizing mission".^[39] Colonial rule in India was framed as an act which was beneficial to the people of India, rather than a process of political and economic dominance by a small minority of foreigners.^[40]

Under colonial rule, many practices were outlawed, such as the practice of forcing widows to immolate themselves (known as sati)^[41] with acts being deemed idolatrous being discouraged by Evangelical missionaries,^[42] the latter of which has been claimed by some scholars to have played a large role in the developments of the modern definition of Hinduism.^[43][44] These claims base their assumptions on the lack of a unified Hindu identity prior to the period of colonial rule,^[45] and modern Hinduism's unprecedented outward focus on a monotheistic Vedanta worldview.^[44][46] These developments have been read as the result of colonial views which discouraged aspects of Indian religions which differed significantly from Christianity.^[47] It has been noted that the prominence of the Bhagavad Gita as a primary religious text in Hindu discourse was a historical response to European criticisms of Indian culture.^[46] Europeans found that the Gita had more in common with their own Christian Bible, leading to the denouncement of Hindu practices more distantly related to monotheistic world views; with some historians claiming that Indians began to characterize their faith as the equivalent of Christianity in belief (especially in terms of monotheism) and structure (in terms of providing an equivalent primary sacred text).^[48] Hindu nationalism developed in the 19th century as an opposition to European ideological prominence; however, local Indian elites often aimed to make themselves and Indian society modern by "emulating the West".^[49] This led to the emergence of what some have termed 'neo-Hinduism':^[50] consisting of reformist rhetoric transforming Hindu tradition from above, disguised as a revivalist call to return to the traditional practises of the faith.^[49] Reflecting the same arguments made by Christian missionaries, who argued that the more superstitious elements of Hindu practice were responsible for corrupting the potential rational philosophy of the faith (i.e. the more Christian-like sentiments).^[51] Moving the definitions of Hindu practice away from more overt idol worshiping, reemphasizing the concept of Brahman as a monotheistic divinity, and focusing more on the figure of Krishna in Vaishnavism due to his role as a messianic type figure (more inline with European beliefs) which makes him a suitable alternative to the Christian figure of Jesus Christ.^{[46][49][50][52]}

The Bharatiya Janata Party (BJP), India's current ruling political party, follows this tradition of Hindu nationalism (Hindutva), and promotes an Indian national identity infused with neo-Vedantic. This has been claimed by some to have been an extreme nationalist overreaction based on a "colonial mentality" of their own.^[53][54]

Some critics have claimed that writer Rudyard Kipling's portrayals of Indian characters in his works supported the view that colonized people were incapable of living without being ruled by White British people, describing these portrayals as racist.^[55] In his famous poem "The White Man's Burden", Kipling directly argues for this point by romanticizing the "civilising mission" in non-Western countries.^[56][57] Jaway Syed has claimed that Kipling's poems idolizes Western culture as entirely rational and civilized, while treating non-white cultures as 'childlike' and 'demonic'.^[58]

Along with his presentation of 'whiteness' as one of the morally and culturally superior traits of "Britishness",^[59] Kipling's portrayal of both Indians and monkeys in his Jungle Book stories have also been criticized by Jane Hotchkiss as examples of the chauvinistic infantilization of all invaded and conquered peoples in Victorian era British culture.^[60] Kipling's poetic lionisation of Ulster Loyalism and the Orange Order and his denunciation of the Catholic Church in Ireland, the Land War, Home Rule, and Irish nationalism have also been criticized in modern Great Britain and Ireland for very similar reasons.^[61][62]

Some historians claim that Kipling's works have contributed towards the development of a colonial mentality in the ways that the conquered peoples in these fictional narratives are made submissive to and dependent on their British upper class rulers.^[63][64]

In the overseas territories administered by the Spanish Empire, racial mixing between Spanish settlers and the indigenous peoples resulted in a prosperous union later called Mestizo. There were limitations in the racial classes only to people from African descent, this mainly for being descendants of slaves under a current state of slavery. Unlike Mestizos, castizos or indigenous people who were protected by the Leyes de las Indias "to be treated like equals, as citizens of the Spanish Empire". It was completely forbidden to enslave the indígenas under the death penalty charge.

Mestizos and other mixed raced combinations were categorized into different castas by viceroyalty administrators. This system was applied to Spanish territories in the Americas and the Philippines, where large populations of mixed raced individuals made up the increasing majority of the viceroyalty population (until the present day).^[65][66]

These racial categories punished those with Black African or Afro-Latin heritage; those of European descent were given privilege over these other mixtures. As a result of this system, people of African descent struggled to downplay their indigenous heritage and cultural trappings, in order to appear superficially more Spanish or natives.^[67][68] With these internalized prejudices individuals' choices of clothes, occupations, and forms of religious expression.^[68][69] Those of mixed racial identities who wanted to receive the institutional benefits of being Spanish (such as higher educational institutions and career opportunities), could do so by suppressing their own cultures and acting with "Spanishness".^[70] This mentality lead to commonplace racial forgery in Latin America, often accompanied by legitimizing oral accounts of a Spanish ancestor and a Spanish surname. Most mixed-white and white people in Latin America have Spanish surnames inherited from Spanish ancestors, while most other Latin Americans who have Spanish names and surnames acquired them through the Christianization and Hispanicization of the indigenous and African slave populations by Spanish friars.^[71][72][73]

However, most initial attempts at this were only partially successful, as Amerindian groups simply blended Catholicism with their traditional beliefs.^[74] Syncretism between native beliefs and Christianity is still largely prevalent in Indian and Mestizo communities in Latin America.^[75]

Prior to the arrival by the Spaniards (1565–1898), the Sulu Archipelago (located in southern Philippines) was a colony of the Majapahit Empire (1293–1527) based in Indonesia. The Americans were the last country to colonize the Philippines (1898–1946) and nationalists claim that it continues to act as a neo-colony of the US despite its formal independence in 1946.^[76][77] In the Philippines colonial mentality is most evident in the preference for Filipino mestizos (primarily those of mixed native Filipino and white ancestry, but also mixed indigenous Filipinos and Chinese, and other ethnic groups) in the entertainment industry and mass media, in which they have received extensive exposure despite constituting a small fraction of the population.^[78][79][80]

The Cádiz Constitution of 1812 automatically gave Spanish citizenship to all Filipinos regardless of race.^[76] The census of 1870 stated that at least one-third of the population of Luzon had partial Hispanic ancestry (from varying points of origin and ranging from Latin America to Spain).^[81]

The combined number of all types of white mestizos or Eurasians is 3.6%, according to a genetic study by Stanford University.^[82] This is contradicted by another genetic study done by California University which stated that Filipinos possess moderate amounts of European admixture.^[83]

A cultural preference for relatively light skinned people exists within the Philippines. According to Kevin Nadal and David Okazaki, light skin preference may have pre-colonial origins. However, they also suggest that this preference was strengthened by colonialism.^[84][85] In an undated Philippine epic, the hero covers his face with a shield so that the sun would not "lessen his handsome looks". Some regard this as proof that desire for light-colored skin predates overseas influences.^[86] Regardless of the origin of the preference, the use of skin bleaching remains prevalent among Filipino men and women, however there is also a growing embrace of darker skinned female aesthetic within the Philippines.^[87]