American Indians suffer disproportionately from mental disorders such as depression and substance abuse. American Indians have lower socioeconomic status than white Americans making them more vulnerable to mental health stressors and disorders, such as depression. Unfortunately, the causal processes and mechanisms producing negative psychological outcomes remain unclear. Despite the disadvantages faced by many American Indians, the Native American community offers cultural norms and values that facilitate treatment of and recovery from mental stressors. The Native American community offers its members an extended social support network as well as healing ceremonies, which could mitigate the effects of depression. In my dissertation, I compare the level of psychological distress between two tribal populations from a study from the Centers for American Indian and Alaska Native Health (CAIANH) at the University of Colorado at Denver. I use logistic regression to examine the relationship between the psychological distress score and tribal identity. The logistic regression analysis also explores the relationship between self-rated health and socioeconomic attainment. Finally, I compare the outcomes between the Northern Plains tribe and the Southwest tribe. The results suggest that individuals with a strong sense of cultural spirituality have lower psychological distress than individuals who do not have strong cultural spirituality. Also, individuals of the Southwest tribe who spent part of their lives off the reservation or near the reservation experience lower psychological distress compared to those who spent their entire lives on the reservation; in contrast, individuals of the Northern Plains tribe are disadvantaged in terms of mental health if they spent part of their lives off or near the reservations than those who stay on the reservation their whole lives. Members of either the Northern Plains tribe or Southwest tribe who feel socially isolated are very likely to experience severe psychological distress or rate their health poorly. The findings of the study indicate that resiliency factors among the tribes such as cultural-spirituality, reservation community and social support are protective, but the findings also encourage further understanding of mechanisms and utilization of the resources available. / text

As colonized peoples Native Americans have had a complicated relationship to the United States. They have faced the question of whether they should demand tribal independence or embrace American citizenship. During the early 1970s, when radical ethnic and political movements occupied center stage in the United States, and in 1992, when the 500 year anniversary of Columbus discovery of America was celebrated, the issue of Indian American identification was actualized. The various possible ways in which Native Americans could identify in relation to the United States made their identification often seem contradictory. The same group and even the same individual could  identify as both part of and apart from the United States. Likewise, the same event could trigger different identifications in relation to the United States. How can this be explained? In this thesis I offer an explanation of Indian American identification that combines the perspectives of world view and historical context. Native Americans have related to two different world views, a Western world view which imagines a world made up of states, and a "traditional" Indian world view which imagines a world made up of peoples placed on their lands by the Creator. Different ways of understanding the world impacted how Native Americans understood "America," as USA or Indian ancestral homelands. Different world views provided different images of Native American relationship to the United States. These images could be put forward or be actualized in different contexts. The historical context influenced which images were most commonly chosen. During the 1970s, given the period's generally revolutionary discourse, more separatist images were prominent. In 1992, when a government-to-government relationship between tribal and federal governments was firmly established, Indians chose a more inclusive relationship to the Untied States.

Submitted thesis deals with selected points from the development of the tribal society of the Polabian Slavs in the area called Slavic Polabia, i.e. the area between the Ore Mountains and the Lusatian Mountains in the south, rivers Elbe and Saale in the west, Baltic Sea in the north and river Oder in the east. The thesis is divided into the introduction and four longer chapters; together, they introduce the forms and manners of the medieval tribal society. The introduction defines the aims and methodology of the thesis, while also emphasizing the necessity to observe the diversity of each tribal societies, even in the context of the Slavic Polabia, which was supposed to be a home of the three big tribal societies or tribal confederations. Because of the differencies in the socio-political development of these three tribal confederations, the first chapter introduced its own proposition of periodization of the Polabian Slavs' history. This proposition is not based on the traditional criteria used by the older and contemporary medieval studies relying on the external factors, level of social differentiation or structural changes in the political system. The proposed periodization set a few development phases, which each of the tribal societies either passed or never reached. In its three parts (head,...