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Sonja Heyerdahl

Explore the profile of Sonja Heyerdahl including associated specialties, affiliations and a list of published articles. Areas
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Articles 42
Citations 845
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Recent Articles
1.
Sagatun A, Wentzel-Larsen T, Heyerdahl S, Lien L
Scand J Public Health . 2016 Jan; 44(4):431-8. PMID: 26787550
Background: Mental health problems in adolescence are associated with impaired function in young adulthood. Our aim was to assess how a hypothetical reduction in mental health problems in adolescence was...
2.
Sagatun A, Heyerdahl S, Wentzel-Larsen T, Lien L
BMJ Open . 2015 May; 5(5):e007139. PMID: 25967994
Objectives: To examine the extent to which smoking, alcohol, physical activity and mental health problems in 15-16-year-olds are associated with receipt of medical benefits in young adulthood, after adjustment for...
3.
Furre A, Sandvik L, Heyerdahl S, Friis S, Knutzen M, Hanssen-Bauer K
Psychiatr Serv . 2014 Jul; 65(11):1367-72. PMID: 24980114
Objective: Use of restraint in psychiatric treatment is controversial. This study compared social, mental health, and treatment characteristics of restrained and nonrestrained adolescents in acute psychiatric inpatient units. Methods: In...
4.
Sagatun A, Heyerdahl S, Wentzel-Larsen T, Lien L
BMC Public Health . 2014 Jan; 14:16. PMID: 24406098
Background: School drop-out is a problem all over the world with adverse life-course consequences. The aim of this paper is to study how internalising and externalising problems in the 10th...
5.
Stora B, Hagtvet K, Heyerdahl S
Scand J Psychol . 2013 Nov; 55(1):65-71. PMID: 24237459
The reliability of observations of parenting by parenting therapists was assessed. An important predictor of externalizing behavior in children is quality of parenting. Data were videotapes of structured interactions in...
6.
Stora B, Hagtvet K, Heyerdahl S
Psychother Res . 2012 Oct; 23(4):448-63. PMID: 23066691
Parenting was observed in videotaped interactions in 30 families referred for child conduct problems. Generalizability coefficients and the impact of varying numbers of raters were estimated. Two measurement designs were...
7.
Halvorsen I, Ro O, Heyerdahl S
Eur Eat Disord Rev . 2012 Jul; 21(1):20-7. PMID: 22786711
Background: Few previous anorexia nervosa (AN) studies include siblings. Objective: To investigate if adolescents with AN retrospectively perceived their parents as less caring and more controlling than their siblings, whether...
8.
Richter J, Sagatun A, Heyerdahl S, Oppedal B, Roysamb E
J Child Psychol Psychiatry . 2011 Mar; 52(9):1002-11. PMID: 21418061
Background: The SDQ is currently one of the internationally most frequently used screening instruments for child and adolescent mental health purposes. However, its structure, cross-cultural equivalence, and its applicability in...
9.
Halvorsen I, Heyerdahl S
Tidsskr Nor Laegeforen . 2011 Feb; 131(4):341. PMID: 21339780
No abstract available.
10.
Hanssen-Bauer K, Heyerdahl S, Hatling T, Jensen G, Olstad P, Stangeland T, et al.
Int J Ment Health Syst . 2011 Jan; 5(1):1. PMID: 21211046
Background: Several countries have established or are planning acute psychiatric in-patient services that accept around-the-clock emergency admission of adolescents. Our aim was to investigate the characteristics and clinical outcomes of...