Sökning: "negative affect"
Visar resultat 21 - 25 av 838 avhandlingar innehållade orden negative affect.
21. Aspects of T cell development contributing to autoimmunity
Sammanfattning : Autoimmunity, such as type 1 diabetes (T1D), arises as a result of tolerance breakdown against host tissues, i.e. the β-cells. Central tolerance is established during thymic T cell development and defects in key events during this process could contribute to the pathogenesis of autoimmune diseases. LÄS MER
22. Going once, going twice, SOLD! : the economics of past and present public procurement in Sweden
Sammanfattning : This thesis is about the economic aspects of public procurement of services through auctionsin Sweden. It focuses on two different institutions, auctions used to find foste r-parents forboarded out children in the 19th century, and auctions of cleaning service contracts in the 20 thcentury. LÄS MER
23. Spatial forest resource competition: an economic study : How increased competition and production flexibility affect woody feedstock markets
Sammanfattning : This thesis explores the Swedish forestry and forest industry sectors, together with their adjoining markets, and examines how these sectors are currently positioned to meet future developments and demands. For this purpose, four specific research questions are formulated, focusing on: (1) the structural composition of forest industry sector and how it will be affected by an increasing feedstock competition; (2) the production flexibility of the forest industry; (3) the resource allocation and price effects from increased feedstock competition; and (4) the potential implications from improved harvesting efficiency. LÄS MER
24. Negative symptoms, repetitive transcranial magnetic stimulation and heart rate variability in schizophrenia and depression
Sammanfattning : Negative symptoms comprise anhedonia, avolition, and blunted affect. Although first described in schizophrenia, these symptoms share phenomenology with the depressive state. Pharmacological treatment has not been successful in reducing negative symptoms. LÄS MER
25. Affect as a Component of Perceived Sound and Vibration Quality in Aircraft
Sammanfattning : The concept of product sound quality is becoming an integral component of product development and design. The research presented in this thesis test the notion that affective reactions (i.e. positive-negative feelings) are a major determinant of perceived sound quality. LÄS MER
