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Visar resultat 1 - 5 av 4746 avhandlingar som matchar ovanstående sökkriterier.
1. Adolescent behavior : Links to early-life stress and alcohol in male and female rats
Sammanfattning : Adolescence is an important developmental phase with large changes in behavior, physiology and neurobiology, which transform an individual from immature child to independent adult. Due to these changes, adolescence is a sensitive period for exposure to environmental factors such as stress and drug exposure; it is also a common age of onset for alcohol consumption as well as several psychiatric disorders. LÄS MER
2. Fishy behavior : persistent effects of early-life exposure to 17α-ethinylestradiol
Sammanfattning : The synthetic estrogen 17α-ethinylestradiol (EE2) is an endocrine disrupting chemical (EDC) of concern due to its persistent nature and widespread presence in the aquatic environment. In mammals, effects of developmental EDC exposure on reproduction and behavior not only persist to adulthood after discontinued exposure, but are also inherited by several consecutive unexposed generations. LÄS MER
3. Antisocial behavior in adolescence : the role of individual characteristics
Sammanfattning : The main aim of this dissertation is to investigate whether traits on the level of the individual are important in understanding violent, frequent antisocial behavior among adolescents. The first of the four studies included in this dissertation asks whether individual-level explanations are going to be a fruitful approach at all. LÄS MER
4. Developing Entrepreneurial Behavior
Sammanfattning : Can nascent entrepreneurs learn how to behave so as to achieve their ambition of creating new ventures? This thesis explores how the development of entrepreneurial behavior can be facilitated through investigating nascent entrepreneurship taking place at the university. The focus is on the influence of environmental factors and the processes involved as a new opportunity-based venture is created need to be considered when addressing entrepreneurial behavior development. LÄS MER
5. Movement behavior and mental health in office workers : Associations and intervention effects
Sammanfattning : Mental disorders pose a significant global health challenge. To effectively address this challenge, mental health promotion must be included in various sectors, including workplaces. Various strategies for promoting mental health in the workplace have been suggested, including interventions aimed at improving movement behavior, i.e. LÄS MER