Sökning: "Gunnar Jansson"
Hittade 5 avhandlingar innehållade orden Gunnar Jansson.
1. Perceived rotary motion : a study of principles for the perceptual analysis of changing proximal stimuli
Sammanfattning : .... LÄS MER
2. Studies on water-sensitivity in barley seeds
Sammanfattning : .... LÄS MER
3. Essays in financial guarantees and risky debt
Sammanfattning : This dissertation consists of six separate papers dealing with the valuation of financial guarantees and risky debt contract. Each of these papers is independent and distinct. The main theme is the valuation of securities by contingent claims analysis (CCA). Paper 1: Valuation of Financial Guarantees A Presentation and a Critique. LÄS MER
4. Does the way in which we perceive the world make us susceptible to anxiety?
Sammanfattning : One major focus of anxiety research in recent years has been the identification of cognitive factors that promote increased vulnerability to anxiety. Cognitive formulations propose that anxiety is characterised by an increased tendency to attend to negatively valenced emotional information, and that this bias may play a causal role in the development and maintenance of clinical anxiety. LÄS MER
5. Insomnia: psychological mechanisms and early intervention : a cognitive-behavioral perspective
Sammanfattning : This dissertation focused on the role of psychological mechanisms in the development of insomnia and the effectiveness of an early cognitive-behavioral intervention for insomnia. The first aim was to examine whether distress, worry, and dysfunctional beliefs and attitudes about sleep were related to the development of insomnia. LÄS MER