Bakgrund: Resursförbannelsen innebär att det finns ett negativt samband mellan mängden naturtillgångar och ekonomisk tillväxt. På grund av detta är det få resursrika länder som nått sin fulla potential. Tidigare forskning har mestadels bestått av ekonometriska modeller som bevisar detta negativa samband mellan naturresurser och ekonomisk tillväxt, vilket motiverat oss till att genomföra en kvalitativ analys.  Syfte: Syftet med denna uppsats är att genom en jämförelse av två likvärdiga länder analysera och förklara varför DR Kongo drabbats av resursförbannelsen medan Botswana undkom den. Uppsatsen syftar vidare till att jämföra utifrån tre ekonomiska teorier: holländska sjukan, rent seeking samt institutionell teori. Metod: För att uppnå syftet med uppsatsen används en komparativ metod. Länderna har valts utifrån deras likheter då både Botswana och DR Kongo befinner sig i Sub-Sahara Afrika, har en historia av kolonisering och är rika på mineraler. Metoden är lämplig vid jämförelse av länder. Därför är metoden motiverad att använda när vi jämför hur ett överflöd av naturresurser påverkar Botswanas och DR Kongos ekonomiska utveckling.  Slutsats: De i uppsatsen framkomna bevisen tyder på att DR Kongo har drabbats av resursförbannelsen eftersom vi kan se att holländska sjukan, rent seeking och svaga institutioner förekommer i landet. Alla dessa faktorer bidrar till resursförbannelsen. Till skillnad från Botswana som varken har drabbats av holländska sjukan eller rent seeking. Botswana har även haft stabila institutioner under lång tid. Slutsatsen vi drar är att institutioner är den viktigaste faktorn när det kommer till hur ett land kan undvika resursförbannelsen. / Background: The Resource Curse implies that there is a negative relation between the amount of natural resources and economic growth. Because of this few resource rich countries have reached their full potential. Previous research has mostly consisted of econometric models that prove this negative relation, which has pursued us to conduct a qualitative analysis.  Purpose: The purpose of this bachelor thesis is to compare two equivalent countries to analyze and explain why DR Congo has suffered from the Resource Curse while Botswana escaped it. The thesis further aims to compare based on three economic theories: Dutch disease, rent seeking and institutional theory.  Method: To achieve the purpose a comparative method is used. The countries have been chosen based on their similarities. Both Botswana and DR Congo are located in Sub-Saharan Africa, have a history of colonization and are rich in minerals. This method is appropriate for comparison of countries. Therefore this method is motivated to use when we compare how an abundance of natural resources affect Botswana’s and DR Congo’s economic growth.  Conclusion: The results from the thesis imply that DR Congo has suffered from the Resource Curse since Dutch disease, rent seeking and weak institutions exist in the country. All of these factors contribute to the Resource Curse. In comparison to Botswana who has not suffered from Dutch disease or rent seeking. Botswana has had strong institutions for a long time. Our conclusion is that institutions are the main element when it comes to escaping the Resource Curse.

Emerging adulthood is a term coined to recognize 18 to 25 year-olds who engage in self-exploration while not yet fully identifying as adults. Many emerging adult college students experience stress, anxiety, and depression. Although many colleges provide affordable and available mental health resources for students, many students who need help appear to not utilize these services. Gaining greater understanding of underlying processes that influence psychological treatment-seeking behavior is imperative. The current study sought to explore the role experiential avoidance (EA) plays as a treatment-seeking barrier in the context of emerging adulthood. Undergraduate students completed online measures of emerging adulthood dimensions, psychological symptoms, EA, self-stigma of, perceived public stigma of, intentions to, and attitudes and beliefs towards seeking treatment, treatment seeking behavior, and a demographics questionnaire. Binomial hierarchical logistic regressions and correlational analyses examined the relationship of EA and treatment-seeking behaviors, accounting for known barriers and emerging adult characteristics. After controlling for demographic variables, results indicated that EA was significantly positively correlated with self-stigma (r = .187), p < .001), perceived public stigma (r = .178, p < .001), intentions (r - .207, p < .001), psychological symptoms (r = .713, p < .001), and attitudes and beliefs (r = .009, p = .003). These and other findings are discussed further, along with the study limitations and implications, as well as possible future directions for work in this area.

Utilizing the theory of planned behavior, I examined the variables that affect Chinese individuals' help-seeking intention. A total of 251 Chinese individuals participated in this study. Results showed that the variables in the theory of planned behavior accounted for 16% of the variance in help-seeking intention. Specifically, attitude (r = .22, p < .001) and perceived behavioral control (r = .22, p < .001) were found to be significant predictors of help-seeking intention. Based on these results, mental health professionals can design outreach interventions, such as psychoeducational programs, to improve Chinese individuals' help-seeking attitude and perceived behavioral control in an attempt to increase mental health service utilization. Additionally, counselors can discuss with clients' their attitude and perceived behavioral control regarding seeking counseling in an attempt to assist clients in being committed to the counseling process.

Human adolescents exhibit higher levels of sensation seeking behaviour than younger or older individuals, and sensation seeking is higher in males than females from adolescence onwards. Data suggest that changes in gonadal hormone levels during adolescence and differences in the dopamine neurotransmitter system are the bases for why some people exhibit sensation seeking behaviour while others do not. However, causal relationships between physiology and behaviour have been difficult to establish in humans. In order to explore the physiological influences on novelty-seeking behaviour, we looked at response to novelty in a laboratory rodent. This research examined responses to novelty in the conditioned place preference (CPP) task and the novel object recognition (NOR) task in Lister-hooded rats, and assessed the benefits and limitations of each methodology. While the CPP task was not found to provide a reliable measure of response to novelty, the NOR task was more successful. In order to understand the ontogeny of sex differences in novelty responses, both males and females were tested from adolescence through to adulthood. While no sex difference was found in adults in the NOR test, mid-adolescent males exhibited higher novelty preference behaviour than either younger or older males, or females at each stage of development. Since gonadal hormones levels rise during adolescence, a pharmacological agent (a gonadotrophin-releasing hormone antagonist) was used to suppress gonadal hormone levels from early adolescence before again examining responses on the NOR test at mid-adolescence. Gonadal hormone suppression from early adolescence onwards eliminated the sex difference in the NOR test at mid-adolescence by reducing the male response to novelty, while no difference was measured in the female animals. These findings suggest that gonadal hormones play a significant role in the development of response to novelty, especially in males, and the implications for our understanding of human sensation-seeking behaviour are discussed.

Einleitung: Das Persönlichkeitsmerkmal Sensation Seeking (SS) zeichnet sich durch die Suche nach Spannung, Abwechslung und neuen Erlebnissen sowie der Vermeidung von Langeweile aus. In der Literatur wird diskutiert, dass sich unterschiedlich starke Ausprägungen darin auf einem individuellen optimalen Erregungsniveau begründen, das ständig angestrebt wird. Die körperliche Betätigung dient dabei als Möglichkeit, dieses Niveau zu erreichen. Ziel dieser Studie war die Untersuchung des Zusammenhangs zwischen SS und dem körperlichen Aktivitätslevel, welches mit einem Aktometer gemessen wurde. Methoden: Es wurden 51 körperlich und psychisch gesunde Probanden im Alter von 18 bis 59 Jahren untersucht. Zur Erfassung des Traits SS wurde das Arnett Inventory of Sensation Seeking (AISS) eingesetzt, welches keinerlei sport- bzw. aktivitätsspezifische Items beinhaltet und in die Subskalen Intensität und Neuigkeit unterteilt ist. Als objektives Maß der körperlichen Aktivität wurde der gesamte und aktive Energieumsatz benutzt, der anhand des Aktometers SenseWear PRO2 der Firma BodyMedia gemessen wurde und in Kalorien angegeben wird. Zur Berechnung des Zusammenhangs zwischen SS und körperlicher Aktivität wurden sowohl bivariate als auch partielle Korrelationen verwendet, wobei bei letzterem der BMI als Kontrollvariable diente. Zur Berechnung der AISS-Scores kamen für Alter und Geschlecht normierte T-Werte zum Einsatz. Ergebnisse: Signifikante Werte fanden sich bei beiden Korrelationsanalysen zwischen dem gesamten Energieumsatz und der Gesamtskala des AISS (partiell: r = 0,279; p < 0,05) sowie der Subskala Intensität (partiell: r = 0,363; p < 0,009). Der aktive Energieumsatz zeigte keinen signifikanten Zusammenhang zu SS. Diskussion: Die Ergebnisse stimmen mit den Aussagen vorangegangener Studien überein, die bereits Zusammenhänge zwischen SS und sportlicher Aktivität berichteten. SS scheint also nicht nur mit riskanten Sportarten assoziiert zu sein, sondern vielmehr mit einem generell erhöhten Aktivitätsniveau. Dieser Zusammenhang zeigt sich in der vorliegenden Studie vor allem im niedrigeren Aktivitätsbereich und deutet daher auf eine erhöhte Grundaktivität hin. Es konnte weiterhin gezeigt werden, dass der Zusammenhang nicht auf die Verwendung sport- bzw. aktivitätsspezifischer Items in den Fragebögen zurückzuführen ist. Kritisch anzumerken sei der geringe Stichprobenumfang der Studie von N = 51. Der Vorteil dieser Studie ist die in der SS-Forschung erstmalige Verwendung eines Aktometers zur Erhebung objektiver Aktivitätswerte.

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The principal aim of this thesis was to further understanding of the factors influencing decisions to seek treatment for Major Depressive Disorder. A review of the literature (Chapter 2) revealed a number of factors associated with help-seeking for mental health disorders. However, there was no existing theoretical model of decisions to seek treatment for MDD, and there was limited understanding of the psychological and emotional processes involved in seeking treatment for depressive symptoms. In Study 1 (Chapter 3), a qualitative study explored participants’ accounts of seeking treatment for MDD, which resulted in the development of a theoretical model of help-seeking. This model highlighted the role of identity and goals in decisions to seek treatment for MDD. Subsequent studies in this thesis sought to test predictions made by this model. Study 2 (Chapter 4) explored the relationship between identity and goal conflict and depressed individuals’ acknowledgement of depressive symptoms and perceived need for treatment. Findings of this study suggested that greater identity conflict, but not goal, conflict was associated with reduced acknowledgement of depressive symptoms and less perceived need for treatment. Study 3 (Chapter 5) sought to replicate this relationship, and also tested the extent to which identity as a depressed person and socio-cognitive models of health behaviour could predict (i) intentions to seek treatment for depression and (ii) current treatment seeking. This study found that identity conflict was associated with reduced acknowledgement of depressive symptoms, but failed to replicate the relationship between identity conflict and perceived need for treatment for depression. However, greater identity as a depressed person was associated with both current treatment seeking and greater intentions to seek help. Analyses demonstrated that the Theory of Planned Behaviour and the Health Belief Model predicted current help-seeking and help-seeking intentions, but identity as a depressed person explained an additional significant proportion of the variance. A unified model, drawing on these two theories and incorporating identity was found to be the best fit in accounting for intentions to seek help for depression. The findings of Study 4 (Chapter 6) demonstrated that identity as a depressed person was also a significant predictor of prospective help-seeking behaviour for MDD. In this study, the majority of factors from the Theory of Planned Behaviour and Health Belief Model, extended to include identity, predicted help-seeking behaviour indirectly via intentions to seek help. However, intentions to seek help only predicted a small proportion of the variance in help-seeking behaviour, and the findings revealed that a subsample of factors, including identity, directly predicted help-seeking behaviour. The final study sought to use an online focus group to develop a measure of symptom avoidance in depressed individuals. This study faced methodological difficulties, and Chapter 7 reflects on the use of online focus groups to explore patient experiences of illness. The findings of this study highlighted participant experiences of using an online focus group method to discuss personal experiences of MDD, and this chapter provides specific guidance for other researchers planning to use this method in the context of health research. The implications of the findings of this thesis are discussed in Chapter 8, alongside recommendations for future help-seeking research.

In any year, one in four British adults will experience a mental disorder (Singleton, Bumpstead, O’Brien, Lee, & Meltzer, 2001), but barriers to accessing treatment remain, one being fear of stigmatization. In this study perceptions of the stigma associated with mental illness were experimentally manipulated and perceived public stigma of help-seeking, attitudes to mental illness, self-stigma, and attitudes to help-seeking were measured. Results indicated that lowering perceived social stigma of mental illness reduced perceived public stigma attached to help-seeking, but also resulted in less positive attitudes to help-seeking, when compared to a neutral condition. The relationship between perceived societal stigma of mental illness and attitudes to help-seeking was mediated by perceived public stigma of seeking psychological help. This research raises questions about the effect of anti-stigma campaigns, which aim to change perceptions about stigma but may have a negative effect on attitudes to help-seeking.

published_or_final_version / Gerontology / Master / Master of Social Sciences