Search Results - "Torvik, Fartein A"

Assessing causal links between age at menarche and adolescent mental health: a Mendelian randomisation study by Askelund, Adrian Dahl, Wootton, Robyn E, Torvik, Fartein A, Lawn, Rebecca B, Ask, Helga, Corfield, Elizabeth C, Magnus, Maria C, Reichborn-Kjennerud, Ted, Magnus, Per M, Andreassen, Ole A, Stoltenberg, Camilla, Davey Smith, George, Davies, Neil M, Havdahl, Alexandra, Hannigan, Laurie J

“…The timing of puberty may have an important impact on adolescent mental health. In particular, earlier age at menarche has been associated with elevated rates…”
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Parental alcohol use and adolescent school adjustment in the general population: results from the HUNT study by Torvik, Fartein A, Rognmo, Kamilla, Ask, Helga, Røysamb, Espen, Tambs, Kristian

“…This study investigates the relationship between parental drinking and school adjustment in a total population sample of adolescents, with independent reports…”
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A population-wide gene-environment interaction study on how genes, schools, and residential areas shape achievement by Cheesman, Rosa, Borgen, Nicolai T., Lyngstad, Torkild H., Eilertsen, Espen M., Ayorech, Ziada, Torvik, Fartein A., Andreassen, Ole A., Zachrisson, Henrik D., Ystrom, Eivind

“…A child’s environment is thought to be composed of different levels that interact with their individual genetic propensities. However, studies have not tested…”
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Intergenerational transmission of parental neuroticism to emotional problems in 8‐year‐old children: Genetic and environmental influences by Ask, Helga, Eilertsen, Espen M., Gjerde, Line C., Hannigan, Laurie J., Gustavson, Kristin, Havdahl, Alexandra, Cheesman, Rosa, McAdams, Tom A., Hettema, John M., Reichborn‐Kjennerud, Ted, Torvik, Fartein A., Ystrom, Eivind

“…Background Children of parents with high levels of neuroticism tend to have high neuroticism themselves as well as increased risk of experiencing symptoms of…”
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Discordant and Concordant Alcohol Use in Spouses as Predictors of Marital Dissolution in the General Population: Results from the Hunt Study by Torvik, Fartein A., Røysamb, Espen, Gustavson, Kristin, Idstad, Mariann, Tambs, Kristian

“…Background Previous studies have demonstrated that high alcohol consumption is a predictor of divorce. However, there is a lack of studies with prospective…”
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Genetic and Environmental Contributions to Co-Occurring ADHD and Emotional Problems in School-Aged Children by Gustavson, Kristin, Torvik, Fartein A., Eilertsen, Espen M., Ask, Helga, McAdams, Tom A., Hannigan, Laurie J., Reichborn-Kjennerud, Ted, Ystrom, Eivind, Gjerde, Line C.

“…Children with attention deficit hyperactivity disorder (ADHD) often experience co-occurring emotional problems. ADHD with this comorbidity is associated with…”
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How interactions between ADHD and schools affect educational achievement: a family‐based genetically sensitive study by Cheesman, Rosa, Eilertsen, Espen M., Ayorech, Ziada, Borgen, Nicolai T., Andreassen, Ole A., Larsson, Henrik, Zachrisson, Henrik, Torvik, Fartein A., Ystrom, Eivind

“…Background Children with ADHD tend to achieve less than their peers in school. It is unknown whether schools moderate this association. Nonrandom selection of…”
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On the importance of parenting in externalizing disorders: an evaluation of indirect genetic effects in families by Eilertsen, Espen M., Cheesman, Rosa, Ayorech, Ziada, Røysamb, Espen, Pingault, Jean‐Baptiste, Njølstad, Pål R., Andreassen, Ole A., Havdahl, Alexandra, McAdams, Tom A., Torvik, Fartein A., Ystrøm, Eivind

“…Background Theoretical models of the development of childhood externalizing disorders emphasize the role of parents. Empirical studies have not been able to…”
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A Life Course Study of Genetic and Environmental Influences on Work Incapacity by Seglem, Karoline B, Torvik, Fartein A, Røysamb, Espen, Gjerde, Line C, Magnus, Per, Reichborn-Kjennerud, Ted, Svedberg, Pia, Ørstavik, Ragnhild

“…Work incapacity is a major public health challenge and an economic burden to both society and individuals. Understanding the underlying causes is becoming ever…”
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More mental health problems after divorce in couples with high pre-divorce alcohol consumption than in other divorced couples: results from the HUNT-study by Rognmo, Kamilla, Torvik, Fartein A, Idstad, Mariann, Tambs, Kristian

“…Divorce is associated with mental health problems, and heavy drinking is related to higher risk of divorce. Less is known about the effects of divorce in…”
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Pre-pregnancy mental distress and musculoskeletal pain and sickness absence during pregnancy - a twin cohort study by Seglem, Karoline B, Ørstavik, Ragnhild, Torvik, Fartein A, Gjerde, Line C, Røysamb, Espen, Reichborn-Kjennerud, Ted, Knudsen, Gun Peggy, Tambs, Kristian

“…Sickness absence (SA) among pregnant women is high. The aim of this study was to examine whether factors known to predict SA in general also predict SA during…”
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Testing Genetic and Environmental Associations Between Personality Disorders and Cocaine Use: A Population-Based Twin Study by Gillespie, Nathan A., Aggen, Steven H., Gentry, Amanda E., Neale, Michael C., Knudsen, Gun P., Krueger, Robert F., South, Susan C., Czajkowski, Nikolai, Nesvåg, Ragnar, Ystrom, Eivind, Rosenström, Tom H., Torvik, Fartein A., Reichborn-Kjennerud, Ted, Kendler, Kenneth S.

“…Until now, data have not been available to elucidate the genetic and environmental sources of comorbidity between all 10 DSM-IV personality disorders (PDs) and…”
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Genetic and Environmental Contributions to the Relationship Between Internalizing Disorders and Sick Leave Granted for Mental and Somatic Disorders by Torvik, Fartein A., Gjerde, Line C., Røysamb, Espen, Tambs, Kristian, Kendler, Kenneth S., Czajkowski, Nikolai O., Knudsen, Gun P., Reichborn-Kjennerud, Ted, Ørstavik, Ragnhild E.

“…This study investigates the degree to which internalizing disorders (anxiety and mood disorders) are prospectively associated with sick leave granted for…”
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Mental distress predicts divorce over 16 years: the HUNT study by Idstad, Mariann, Torvik, Fartein Ask, Borren, Ingrid, Rognmo, Kamilla, Røysamb, Espen, Tambs, Kristian

“…The association between mental distress and divorce is well established in the literature. Explanations are commonly classified within two different…”
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Discordant and Concordant Alcohol Use in Spouses as Predictors of Marital Dissolution in the General Population: Results from the H unt Study by Torvik, Fartein A., Røysamb, Espen, Gustavson, Kristin, Idstad, Mariann, Tambs, Kristian

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Socioeconomic status and sick leave granted for mental and somatic disorders: a prospective study of young adult twins by Torvik, Fartein Ask, Ystrom, Eivind, Czajkowski, Nikolai, Tambs, Kristian, Røysamb, Espen, Ørstavik, Ragnhild, Knudsen, Gun Peggy, Kendler, Kenneth S, Reichborn-Kjennerud, Ted

“…Low socioeconomic status (SES), indicated by low income and education, has consistently been found to be a strong predictor of sick leave. Several possible…”
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