Blar i ODA Open Digital Archive på forfatter "von Soest, Tilmann"
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Nye seksualiteter, nye kjønn?
Pedersen, Willy; Slagstad, Ketil; von Soest, Tilmann (Chapter; Peer reviewed, 2021-11-18)Fifty years ago, the concept “sexual script” was coined to describe sexual activities as social and learned interactions. Such scripts gradually change, however, and result in what we may label “generational sexualities”. ... -
Oslo-ungdom i koronatiden. En studie av ungdom under covid-19-pandemien
Bakken, Anders; Pedersen, Willy; von Soest, Tilmann; Sletten, Mira Aaboen (2020;12, Research report, 2020)Rapporten oppsummerer hovedfunnene fra undersøkelsen «Oslo-ungdom i koronatiden». Den kartlegger ungdoms hverdagsliv mens covid-19-pandemien preget landet på det mest intense våren 2020. Undersøkelsen belyser hvordan ungdom ... -
Parental Child-Rearing Conflicts Through Adolescence: Trajectories and Associations With Child Characteristics and Externalizing Patterns
Helland, Maren Sand; Kjeldsen, Anne; von Soest, Tilmann; Røysamb, Espen; Gustavson, Kristin; Nilsen, Wendy (Journal of Research on Adolescence;Volume 27, Issue 2, Journal article; Peer reviewed, 2017-06)Research on longitudinal interparental conflict patterns and offspring development is scarce. The population-based TOPP study (N = 459) was used to investigate 1) child-rearing conflict trajectories through four time ... -
Perceptions of harms associated with tobacco, alcohol and cannabis in students from the UK and Norway
Pedersen, Willy; Fjær, Eivind Grip; Gray, Paul; von Soest, Tilmann (Journal article; Peer reviewed, 2016)Introduction: International drug policy has traditionally been based on the premise that illegal drugs are more harmful than legal substances. Here, we investigate how students in the UK and Norway now perceive possible ... -
Physical Fighting and Leisure Activities among Norwegian Adolescents—Investigating Co-occurring Changes from 2015 to 2018
Frøyland, Lars Roar; Bakken, Anders; von Soest, Tilmann (Journal of Youth and Adolescence;Volume 49, issue 11, Journal article; Peer reviewed, 2020-05-27)After many years of decline in violent behavior among adolescents in several Western countries, recent official statistics indicate a possible trend change. So far, knowledge on how this change is related to co-occurring ... -
Predictors of Disordered Eating in Adolescence and Young Adulthood: A Population-Based, Longitudinal Study of Females and Males in Norway
Abebe, Dawit Shawel; Torgersen, Leila; Lien, Lars; Hafstad, Gertrud Sofie; von Soest, Tilmann (International Journal of Behavioral Development;38(2), Journal article; Peer reviewed, 2014-03)We investigated longitudinal predictors for disordered eating from early adolescence to young adulthood (12–34 years) across gender and different developmental phases among Norwegian young people. Survey data from a ... -
Secular Trends in Depressive Symptoms Among Norwegian Adolescents from 1992 to 2010
von Soest, Tilmann; Wichstrøm, Lars (Journal article; Peer reviewed, 2014)Several survey studies among adolescents have shown increasing rates of depressive symptoms over the last two to three decades. We know however little about mechanisms that might explain this increase. The present ... -
Secular trends in eating problems among norwegian adolescents from 1992 to 2010
von Soest, Tilmann; Wichstrøm, Lars (Journal article; Peer reviewed, 2014)Objective: This study examines secular trends in eating problems among adolescents between 1992 and 2010. The study aims further to investigate whether such trends can be accounted for by secular changes in putative ... -
Self-Esteem Across the Second Half of Life: The Role of Socioeconomic Status, Physical Health, Social Relationships, and Personality Factors
von Soest, Tilmann; Wagner, Jenny; Hansen, Thomas; Gerstorf, Denis (Journal of Personality and Social Psychology;Volume 114, Issue 6, Journal article; Peer reviewed, 2018-06)Self-esteem development across adulthood has been in the center of interest for some time now. However, not much is known about factors that shape self-esteem and its development in the second half of life and whether ... -
Self-esteem trajectories over three decades predict opposition to social equality in midlife
Fluit, Anne-Marie; Kunst, Jonas R.; Bierwiaczonek, Kinga; von Soest, Tilmann (Peer reviewed; Journal article, 2023)Although life trajectories are frequently theorized to explain people’s attitudes toward different social groups, few studies have been able to directly assess their importance with suitable data. Addressing this gap and ... -
Sexual Victimization in the Digital Age: A Population-based Study of Physical and Image-based Sexual Abuse among Adolescents
Pedersen, Willy; Bakken, Anders; Stefansen, Kari; von Soest, Tilmann (Archives of Sexual Behavior;, Peer reviewed; Journal article, 2021-01-20)Adolescents increasingly use social media platforms, and these practices open up new forms of sexual victimization, in particular image-based sexual abuse (IBSA). Few studies have examined prevalence rates and correlates ... -
Smoking in early adulthood is prospectively associated with prescriptions of antipsychotics, mood stabilizers, antidepressantsand anxiolytics
Rognli, Eline B.; Bramness, Jørgen Gustav; von Soest, Tilmann (Psychological Medicine;, Peer reviewed; Journal article, 2021-02-15)Background. Whether smoking should be regarded as a risk factor for mental disorders remains unresolved. Prescribed psychotropic drugs can be used as indications for mental disorders. We investigated how smoking was ... -
Stress og press blant ungdom. Erfaringer, årsaker og utbredelse av psykiske helseplager
Eriksen, Ingunn Marie; Sletten, Mira Aaboen; Bakken, Anders; von Soest, Tilmann (NOVA Rapport 6/17, Research report, 2017)De siste tiårene har det vært en økning i selvrapporterte psykiske helseplager, særlig blant unge jenter. Målet med rapporten har vært å få mer kunnskap om hva som ligger bak denne økningen. Ved hjelp av fokusgruppeintervjuer ... -
Uskyldig moro?
Sletten, Mira Aaboen; von Soest, Tilmann; Frøyland, Lars Roar; Torgersen, Leila; Hansen, Marianne (NOVA Rapport 18/10, Report, 2010)I denne rapporten presenterer vi resultatene fra en landsdekkende skolebasert ungdomsundersøkelse om pengespill og dataspill. I overkant av 8000 ungdommer i alderen 12 til 17 år fra 89 skoler deltok i spørreskjemaundersøkelsen. ... -
When is it OK to be drunk? Situational and cultural variations in the acceptability of visible intoxication in the UK and Norway
Fjær, Eivind Grip; Pedersen, Willy; von Soest, Tilmann; Gray, Paul (Journal article; Peer reviewed, 2016)Background Research on norms regulating drunken behaviour has tended to focus on differences between different countries and cultures rather than variations within them. Here, we examine whether there are: (i) ...