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  • 1. Aarseth, Espen
    et al.
    Bean, Anthony M.
    Boonen, Huub
    Carras, Michelle Colder
    Coulson, Mark
    Das, Dimitri
    Deleuze, Jory
    Dunkels, Elza
    Umeå universitet, Samhällsvetenskapliga fakulteten, Institutionen för tillämpad utbildningsvetenskap.
    Edman, Johan
    Ferguson, Christopher J.
    Haagsma, Maria C.
    Bergmark, Karin Helmersson
    Hussain, Zaheer
    Jansz, Jeroen
    Kardefelt-Winther, Daniel
    Kutner, Lawrence
    Markey, Patrick
    Nielsen, Rune Kristian Lundedal
    Prause, Nicole
    Przybylski, Andrew
    Quandt, Thorsten
    Schimmenti, Adriano
    Starcevic, Vladan
    Stutman, Gabrielle
    Van Looy, Jan
    Van Rooij, Antonius J.
    Scholars' open debate paper on the World Health Organization ICD-11 Gaming Disorder proposal2017Inngår i: Journal of Behavioral Addictions, ISSN 2062-5871, E-ISSN 2063-5303, Vol. 6, nr 3, s. 267-270Artikkel i tidsskrift (Annet vitenskapelig)
    Abstract [en]

    Concerns about problematic gaming behaviors deserve our full attention. However, we claim that it is far from clear that these problems can or should be attributed to a new disorder. The empirical basis for a Gaming Disorder proposal, such as in the new ICD-11, suffers from fundamental issues. Our main concerns are the low quality of the research base, the fact that the current operationalization leans too heavily on substance use and gambling criteria, and the lack of consensus on symptomatology and assessment of problematic gaming. The act of formalizing this disorder, even as a proposal, has negative medical, scientific, public-health, societal, and human rights fallout that should be considered. Of particular concern are moral panics around the harm of video gaming. They might result in premature application of diagnosis in the medical community and the treatment of abundant false-positive cases, especially for children and adolescents. Second, research will be locked into a confirmatory approach, rather than an exploration of the boundaries of normal versus pathological. Third, the healthy majority of gamers will be affected negatively. We expect that the premature inclusion of Gaming Disorder as a diagnosis in ICD-11 will cause significant stigma to the millions of children who play video games as a part of a normal, healthy life. At this point, suggesting formal diagnoses and categories is premature: the ICD-11 proposal for Gaming Disorder should be removed to avoid a waste of public health resources as well as to avoid causing harm to healthy video gamers around the world.

  • 2.
    Abé, Christoph
    et al.
    Karolinska Inst, Dept Clin Neurosci, Stockholm, Sweden.
    Rahman, Qazi
    Kings Coll London, Inst Psychiat, Dept Psychol, London, England.
    Långström, Niklas
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för neurovetenskap, Barn- och ungdomspsykiatri. Karolinska Inst, Dept Med Epidemiol & Biostat, Stockholm, Sweden.
    Rydén, Eleonore
    Karolinska Inst, Dept Clin Neurosci, Stockholm, Sweden.
    Ingvar, Martin
    Karolinska Inst, Dept Clin Neurosci, Stockholm, Sweden.
    Landén, Mikael
    Karolinska Inst, Dept Clin Neurosci, Stockholm, Sweden; Karolinska Inst, Dept Med Epidemiol & Biostat, Stockholm, Sweden; Univ Gothenburg, Inst Neurosci & Physiol, Gothenburg, Sweden.
    Cortical brain structure and sexual orientation in adult females with bipolar disorder or attention deficit hyperactivity disorder2018Inngår i: Brain and Behavior, ISSN 2162-3279, E-ISSN 2162-3279, Vol. 8, nr 7Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    Background: Nonheterosexual individuals have higher risk of psychiatric morbidity. Together with growing evidence for sexual orientation‐related brain differences, this raises the concern that sexual orientation may be an important factor to control for in neuroimaging studies of neuropsychiatric disorders.

    Methods: We studied sexual orientation in adult psychiatric patients with bipolar disorder (BD) or ADHD in a large clinical cohort (N = 154). We compared cortical brain structure in exclusively heterosexual women (HEW, n = 29) with that of nonexclusively heterosexual women (nHEW, n = 37) using surface‐based reconstruction techniques provided by FreeSurfer.

    Results: The prevalence of nonheterosexual sexual orientation was tentatively higher than reported in general population samples. Consistent with previously reported cross‐sex shifted brain patterns among homosexual individuals, nHEW patients showed significantly larger cortical volumes than HEW in medial occipital brain regions.

    Conclusion: We found evidence for a sex‐reversed difference in cortical volume among nonheterosexual female patients, which provides insights into the neurobiology of sexual orientation, and may provide the first clues toward a better neurobiological understanding of the association between sexual orientation and mental health. We also suggest that sexual orientation is an important factor to consider in future neuroimaging studies of populations with certain mental health disorders.

  • 3.
    Addo, Rebecka N.
    et al.
    Stockholms universitet, Samhällsvetenskapliga fakulteten, Psykologiska institutionen, Perception och psykofysik. Uppsala University, Sweden.
    Wiens, Stefan
    Stockholms universitet, Samhällsvetenskapliga fakulteten, Psykologiska institutionen, Perception och psykofysik.
    Nord, Marie
    Stockholms universitet, Samhällsvetenskapliga fakulteten, Psykologiska institutionen, Perception och psykofysik.
    Larsson, Maria
    Stockholms universitet, Samhällsvetenskapliga fakulteten, Psykologiska institutionen, Perception och psykofysik.
    Olfactory Functions in Adults With Autism Spectrum Disorders2017Inngår i: Perception, ISSN 0301-0066, E-ISSN 1468-4233, Vol. 46, nr 3-4, s. 530-537Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    Autism spectrum disorders (ASD) are often characterized by atypical sensory behavior (hyperor hyporeactivity) although evidence is scarce regarding olfactory abilities in ASD; 16 adults with high-functioning ASD (mean age: 38.2, SD: 9.7) and 14 healthy control subjects (mean age: 42.0 years, SD: 12.5) were assessed in odor threshold, free and cued odor identification, and perceived pleasantness, intensity, and edibility of everyday odors. Although results showed no differences between groups, the Bayes Factors (close to 1) suggested that the evidence for no group differences on the threshold and identification tests was inconclusive. In contrast, there was some evidence for no group differences on perceived edibility (BF01 = 2.69) and perceived intensity (BF01 = 2.80). These results do not provide conclusive evidence for or against differences between ASD and healthy controls on olfactory abilities. However, they suggest that there are no apparent group differences in subjective ratings of odors.

  • 4.
    Adeback, Petra
    et al.
    Karolinska Institute, Sweden.
    Schulman, Abbe
    Karolinska Institute, Sweden.
    Nilsson, Doris
    Linköpings universitet, Institutionen för beteendevetenskap och lärande, Psykologi. Linköpings universitet, Filosofiska fakulteten. Region Östergötland, Närsjukvården i centrala Östergötland, Barn- och ungdomspsykiatriska kliniken. Karolinska Institute, Sweden.
    Children exposed to a natural disaster: psychological consequences eight years after 2004 tsunami2018Inngår i: Nordic Journal of Psychiatry, ISSN 0803-9488, E-ISSN 1502-4725, Vol. 72, nr 1, s. 75-81Artikkel, forskningsoversikt (Fagfellevurdert)
    Abstract [en]

    Background: There is a need for studies that follow up children and adolescents for many years post disaster since earlier studies have shown that exposure during natural disasters constitutes a risk factor for poor psychological health.Aims: The main aim was to examine whether there was an association between severity of exposures during a natural disaster experienced in childhood or adolescence and posttraumatic stress symptoms, psychological distress, self-rated health, diagnosis of depression, anxiety or worry, thoughts about or attempted suicide, physical symptoms or daily functioning eight years later in young adulthood. A second aim was to compare psychological distress and self-rated health of exposed young adults with a matched population-based sample.Method: Young adults, who experienced the 2004 tsunami as children between 10 and 15 years of age, responded to a questionnaire eight years post disaster. The results were compared to a matched population sample.Results: The results showed that the likelihood for negative psychological outcomes was higher for those who had been exposed to several types of exposures during this natural disaster.Conclusions: The negative psychological impact on children and adolescents can still be present eight years post-disaster and seems to have association with the type of exposure; loss, physical presence and subjective experience. It is important for clinicians, who meet young adults seeking help, to be conscious about the impact as long as eight years post disaster and to be aware of possible clinical implications associated with severity of exposures.

  • 5.
    Adolfsson, Rolf
    Umeå universitet, Medicinska fakulteten, Institutionen för klinisk vetenskap, Psykiatri. Umeå universitet, Medicinska fakulteten, Institutionen för medicinsk biovetenskap, Patologi.
    Clinical studies and chemical pathology in normal aging and dementia of Alzheimer type1980Doktoravhandling, med artikler (Annet vitenskapelig)
  • 6.
    Afzelius, Maria
    et al.
    Malmö University, Sweden.
    Ostman, Margareta
    Malmö University, Sweden.
    Råstam, Maria
    Lund University, Sweden; University of Gothenburg, Sweden.
    Priebe, Gisela
    Linköpings universitet, Institutionen för klinisk och experimentell medicin, Barnafrid. Linköpings universitet, Medicinska fakulteten. Lund University, Sweden.
    Parents in adult psychiatric care and their children: a call for more interagency collaboration with social services and child and adolescent psychiatry2018Inngår i: Nordic Journal of Psychiatry, ISSN 0803-9488, E-ISSN 1502-4725, Vol. 72, nr 1, s. 31-38Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    Background: A parental mental illness affects all family members and should warrant a need for support.Aim: To investigate the extent to which psychiatric patients with underage children are the recipients of child-focused interventions and involved in interagency collaboration.Methods: Data were retrieved from a psychiatric services medical record database consisting of data regarding 29,972 individuals in southern Sweden and indicating the patients main diagnoses, comorbidity, children below the age of 18, and child-focused interventions.Results: Among the patients surveyed, 12.9% had registered underage children. One-fourth of the patients received child-focused interventions from adult psychiatry, and out of these 30.7% were involved in interagency collaboration as compared to 7.7% without child-focused interventions. Overall, collaboration with child and adolescent psychiatric services was low for all main diagnoses. If a patient received child-focused interventions from psychiatric services, the likelihood of being involved in interagency collaboration was five times greater as compared to patients receiving no child-focused intervention when controlled for gender, main diagnosis, and inpatient care.Conclusions: Psychiatric services play a significant role in identifying the need for and initiating child-focused interventions in families with a parental mental illness, and need to develop and support strategies to enhance interagency collaboration with other welfare services.

  • 7.
    Agahi, Neda
    et al.
    Stockholms universitet, Samhällsvetenskapliga fakulteten, Centrum för forskning om äldre och åldrande (ARC), (tills m KI).
    Kelfve, Susanne
    Stockholms universitet, Samhällsvetenskapliga fakulteten, Sociologiska institutionen. Stockholms universitet, Samhällsvetenskapliga fakulteten, Centrum för forskning om äldre och åldrande (ARC), (tills m KI).
    Lennartsson, Carin
    Stockholms universitet, Samhällsvetenskapliga fakulteten, Centrum för forskning om äldre och åldrande (ARC), (tills m KI).
    Kåreholt, Ingemar
    Stockholms universitet, Samhällsvetenskapliga fakulteten, Centrum för forskning om äldre och åldrande (ARC), (tills m KI). Jönköping University, Sweden.
    Alcohol consumption in very old age and its association with survival: A matter of health and physical function2016Inngår i: Drug And Alcohol Dependence, ISSN 0376-8716, E-ISSN 1879-0046, Vol. 159, s. 240-245Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    Background: Alcohol consumption in very old age is increasing; yet, little is known about the personal and health-related characteristics associated with different levels of alcohol consumption and the association between alcohol consumption and survival among the oldest old. Methods: Nationally representative data from the Swedish Panel Study of Living Conditions of the Oldest Old (SWEOLD, ages 76-101; n=863) collected in 2010/2011 were used. Mortality was analyzed unti12014. Alcohol consumption was measured with questions about frequency and amount. Drinks per month were calculated and categorized as abstainer, light-to-moderate drinker (0.5-30 drinks/month) and heavy drinker (>30 drinks/month). Multinomial logistic regressions and Laplace regressions were performed. Results: Compared to light-to-moderate drinkers, abstainers had lower levels of education and more functional health problems, while heavy drinkers were more often men, had higher levels of education, and no serious health or functional problems. In models adjusted only for age and sex, abstainers died earlier than drinkers. Among light-to-moderate drinkers, each additional drink/month was associated with longer survival, while among heavy drinkers, each additional drink/month was associated with shorter survival. However, after adjusting for personal and health-related factors, estimates were lower and no longer statistically significant. Conclusions: The association between alcohol consumption and survival in very old age seems to have an inverse J-shape; abstention and heavy use is associated with shorter survival compared to light-to moderate drinking. To a large extent, differences in survival are due to differences in baseline health and physical function.

  • 8. Agnafors, S.
    et al.
    Sydsjö, G.
    Comasco, Erika
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för neurovetenskap, Neuropsykofarmakologi. Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för kvinnors och barns hälsa, Obstetrik & gynekologi.
    Bladh, M.
    Oreland, Lars
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för neurovetenskap, Neuropsykofarmakologi.
    Svedin, C.
    Behaviour problems in children-a longitudinal study of genetic and environmental factors2015Inngår i: European Child and Adolescent Psychiatry, ISSN 1018-8827, E-ISSN 1435-165X, Vol. 24, s. S35-S35Artikkel i tidsskrift (Annet vitenskapelig)
  • 9.
    Agnafors, Sara
    Linköpings universitet, Institutionen för klinisk och experimentell medicin, Avdelningen för neuro- och inflammationsvetenskap. Linköpings universitet, Medicinska fakulteten. Västra Götalandsregionen, Södra Älvsborgs Sjukhus, Barn- och ungdomspsykiatriska kliniken.
    A Biopsychosocial and Long Term Perspective on Child Behavioral Problems: Impact of Risk and Resilience2016Doktoravhandling, med artikler (Annet vitenskapelig)
    Abstract [en]

    Mental health has become a prominent issue in society. Yet, much remains unknown about the etiology of psychiatric disorders. The aim of the present thesis was to investigate the association between biological, psychological and social factors of risk and resilience and behavioral problems in a birth cohort of Swedish children. 1723 mothers and their children were followed from birth to the age of 12 as part of the South East Sweden Birth Cohort Study (the SESBiC study). Information was gathered through register data, standardized questionnaires and DNA samples.

    In study I, stability of maternal symptoms of depression and the impact on child behavior at age 12 were investigated. The prevalence of depressive symptoms was found to be 12.0 % postpartum. Symptoms of postpartum depression significantly increased the risk for subsequent depressive symptoms 12 years later in women. Children whose mothers reported concurrent symptoms of depression and anxiety had an increased risk for both internalizing and externalizing problems at age 12, but no long term effect on child behavior was seen for postpartum depressive symptoms. The greatest risk was seen for children whose mothers reported symptoms of depression on both occasions. In study II, the impact of gene-environment interaction of 5-HTTLPR and BDNF Val66Met and experience of life events together with symptoms of maternal depression and anxiety on child behavior at age 12 was studied. A main effect of 5-HTTLPR was noticed, but no geneenvironment effects were shown. Similarly to study I, concurrent symptoms of maternal depression and anxiety were an important predictor of child behavioral problems. A high degree of psychosocial stress around childbirth was found to have long lasting detrimental effects on child behavior, increasing the risk for internalizing problems at age 12. Study III investigated the impact of geneenvironment interactions of 5-HTTLPR and BDNF Val66Met and life events together with symptoms of maternal depression and birth characteristics on behavioral problems at age 3. Symptoms of postpartum depression were found to predict internalizing as well as externalizing problems in children three years later. Child experience of life events was a stable predictor of behavioral problems across the scales similar to sociodemographic factors such as parental immigration status and unemployment. No gene-environment interaction effects of 5-HTTLPR or BDNF Val66Met were shown. Study IV used the risk factors identified in studies I-III to investigate factors of resilience to behavioral problems at age 12. The l/l genotype of 5-HTTLPR was associated with a lower risk for behavioral problems at age 12, especially for children facing low adversity. Good social functioning was found to be a general resource factor, independent of the level of risk, while an easy temperament was associated with resilience for children with a high degree of adversity. However, effect sizes were small.

    In summary, the results from the present thesis emphasize the importance of maternal mental health and sociodemographic factors for child mental health at ages 3 and 12, which must be taken into account in clinical settings. Moreover, it adds to the null-findings of the gene-environment effect of 5-HTTLPR and BDNF Val66Met on behavioral problems in children, but indicates a main effect of 5-HTTLPR on internalizing symptoms at age 12.

  • 10.
    Agnafors, Sara
    et al.
    Linköpings universitet, Institutionen för klinisk och experimentell medicin, Barn- och ungdomspsykiatri. Linköpings universitet, Hälsouniversitetet.
    Comasco, Erika
    Division of Pharmacology, Department of Neuroscience, Uppsala University, Uppsala, Sweden.
    Bladh, Marie
    Linköpings universitet, Institutionen för klinisk och experimentell medicin, Obstetrik och gynekologi. Linköpings universitet, Hälsouniversitetet. Östergötlands Läns Landsting, Barn- och kvinnocentrum, Kvinnokliniken i Linköping.
    Sydsjö, Gunilla
    Linköpings universitet, Institutionen för klinisk och experimentell medicin, Avdelningen för kliniska vetenskaper. Linköpings universitet, Hälsouniversitetet. Östergötlands Läns Landsting, Barn- och kvinnocentrum, Kvinnokliniken i Linköping.
    Dekeyser, Linda
    Linköpings universitet, Institutionen för klinisk och experimentell medicin, Avdelningen för kliniska vetenskaper. Linköpings universitet, Hälsouniversitetet.
    Oreland, Lars
    Division of Pharmacology, Department of Neuroscience, Uppsala University, Uppsala, Sweden.
    Svedin, Carl Göran
    Linköpings universitet, Institutionen för klinisk och experimentell medicin, Avdelningen för kliniska vetenskaper. Linköpings universitet, Hälsouniversitetet.
    Effect of gene, environment and maternal depressive symptoms on pre-adolescence behavior problems - a longitudinal study.2013Inngår i: Child and Adolescent Psychiatry and Mental Health, ISSN 1753-2000, E-ISSN 1753-2000, Vol. 7, nr 1, s. 10-Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    BACKGROUND: Depression is a common and disabling condition with a high relapse frequency. Maternal mental health problems and experience of traumatic life events are known to increase the risk of behavior problems in children. Recently, genetic factors, in particular gene-by-environment interaction models, have been implicated to explain depressive etiology. However, results are inconclusive.

    METHODS: Study participants were members of the SESBiC-study. A total of 889 mothers and their children were followed during the child's age of 3 months to 12 years. Information on maternal depressive symptoms was gathered postpartum and at a 12 year follow-up. Mothers reported on child behavior and traumatic life events experienced by the child at age 12. Saliva samples were obtained from children for analysis of 5-HTTLPR and BDNF Val66Met polymorphisms.

    RESULTS: Multivariate analysis showed a significant association between maternal symptoms of depression and anxiety, and internalizing problems in 12-year-old children (OR 5.72, 95% CI 3.30-9.91). Furthermore, carriers of two short alleles (s/s) of the 5-HTTLPR showed a more than 4-fold increased risk of internalizing problems at age 12 compared to l/l carriers (OR 4.73, 95% CI 2.14-10.48). No gene-by-environment interaction was found and neither depressive symptoms postpartum or traumatic experiences during childhood stayed significant in the final model.

    CONCLUSIONS: Concurrent maternal symptoms of depression and anxiety are significant risk factors for behavior problems in children, which need to be taken into account in clinical practice. Furthermore, we found a main effect of 5-HTTLPR on internalizing symptoms in 12-year-old children, a finding that needs to be confirmed in future studies.

  • 11.
    Agnafors, Sara
    et al.
    Linkoping Univ, Fac Hlth Sci, IKE, Div Child & Adolescent Psychiat, S-58185 Linkoping, Sweden.
    Comasco, Erika
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för neurovetenskap, Neuropsykofarmakologi.
    Bladh, Marie
    Linkoping Univ, Div Obstet & Gynecol IKE, Fac Hlth Sci, S-58185 Linkoping, Sweden.
    Sydsjö, Gunilla
    Linkoping Univ, Div Obstet & Gynecol IKE, Fac Hlth Sci, S-58185 Linkoping, Sweden.
    Dekeyser, Linda
    Linkoping Univ, Div Obstet & Gynecol IKE, Fac Hlth Sci, S-58185 Linkoping, Sweden.
    Oreland, Lars
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för neurovetenskap, Neuropsykofarmakologi.
    Svedin, Carl-Göran
    Linkoping Univ, Fac Hlth Sci, IKE, Div Child & Adolescent Psychiat, S-58185 Linkoping, Sweden.
    Effect of gene, environment and maternal depressive symptoms on pre-adolescence behavior problems: a longitudinal study2013Inngår i: Child and Adolescent Psychiatry and Mental Health, ISSN 1753-2000, E-ISSN 1753-2000, Vol. 7, artikkel-id 10Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    BACKGROUND:

    Depression is a common and disabling condition with a high relapse frequency. Maternal mental health problems and experience of traumatic life events are known to increase the risk of behavior problems in children. Recently, genetic factors, in particular gene-by-environment interaction models, have been implicated to explain depressive etiology. However, results are inconclusive.

    METHODS:

    Study participants were members of the SESBiC-study. A total of 889 mothers and their children were followed during the child's age of 3 months to 12 years. Information on maternal depressive symptoms was gathered postpartum and at a 12 year follow-up. Mothers reported on child behavior and traumatic life events experienced by the child at age 12. Saliva samples were obtained from children for analysis of 5-HTTLPR and BDNF Val66Met polymorphisms.

    RESULTS:

    Multivariate analysis showed a significant association between maternal symptoms of depression and anxiety, and internalizing problems in 12-year-old children (OR 5.72, 95% CI 3.30-9.91). Furthermore, carriers of two short alleles (s/s) of the 5-HTTLPR showed a more than 4-fold increased risk of internalizing problems at age 12 compared to l/l carriers (OR 4.73, 95% CI 2.14-10.48). No gene-by-environment interaction was found and neither depressive symptoms postpartum or traumatic experiences during childhood stayed significant in the final model.

    CONCLUSIONS:

    Concurrent maternal symptoms of depression and anxiety are significant risk factors for behavior problems in children, which need to be taken into account in clinical practice. Furthermore, we found a main effect of 5-HTTLPR on internalizing symptoms in 12-year-old children, a finding that needs to be confirmed in future studies.

  • 12.
    Agnafors, Sara
    et al.
    Linköpings universitet, Institutionen för klinisk och experimentell medicin, Avdelningen för barns och kvinnors hälsa. Linköpings universitet, Medicinska fakulteten.
    Svedin, Carl Göran
    Linköpings universitet, Institutionen för klinisk och experimentell medicin, Barnafrid. Linköpings universitet, Medicinska fakulteten. Region Östergötland, Närsjukvården i centrala Östergötland, Barn- och ungdomspsykiatriska kliniken.
    Oreland, Lars
    Uppsala University, Sweden.
    Bladh, Marie
    Linköpings universitet, Institutionen för klinisk och experimentell medicin, Avdelningen för barns och kvinnors hälsa. Linköpings universitet, Medicinska fakulteten. Region Östergötland, Barn- och kvinnocentrum, Kvinnokliniken i Linköping.
    Comasco, Erika
    Uppsala University, Sweden.
    Sydsjö, Gunilla
    Linköpings universitet, Institutionen för klinisk och experimentell medicin, Avdelningen för barns och kvinnors hälsa. Linköpings universitet, Medicinska fakulteten. Region Östergötland, Barn- och kvinnocentrum, Kvinnokliniken i Linköping.
    A Biopsychosocial Approach to Risk and Resilience on Behavior in Children Followed from Birth to Age 122017Inngår i: Child Psychiatry and Human Development, ISSN 0009-398X, E-ISSN 1573-3327, Vol. 48, nr 4, s. 584-596Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    An increasing prevalence of mental health problems calls for more knowledge into factors associated with resilience. The present study used multiple statistical methodologies to examine a biopsychosocial model of risk and resilience on preadolescence behavior. Data from 889 children and mothers from a birth cohort were used. An adversity score was created by combining maternal symptoms of depression, psychosocial risk and childrens experiences of life events. The proposed resilience factors investigated were candidate genetic polymorphisms, child temperament, social functioning, and maternal sense of coherence. The l/ l genotype of the serotonin transporter linked polymorphic region was associated with lower internalizing scores, but not mainly related to the level of adversity. An easy temperament was associated with resilience for children exposed to high adversity. Social functioning was found to be promotive independent of the risk level. The results support a multiple-level model of resilience indicating effects, though small, of both biological and psychosocial factors.

  • 13. Agnafors, Sara
    et al.
    Svedin, Carl Göran
    Oreland, Lars
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för neurovetenskap, Neuropsykofarmakologi.
    Bladh, Marie
    Comasco, Erika
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för neurovetenskap, Neuropsykofarmakologi.
    Sydsjö, Gunilla
    A Biopsychosocial Approach to Risk and Resilience on Behavior in Children Followed from Birth to Age 122017Inngår i: Child Psychiatry and Human Development, ISSN 0009-398X, E-ISSN 1573-3327, Vol. 48, nr 4, s. 584-596Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    An increasing prevalence of mental health problems calls for more knowledge into factors associated with resilience. The present study used multiple statistical methodologies to examine a biopsychosocial model of risk and resilience on preadolescence behavior. Data from 889 children and mothers from a birth cohort were used. An adversity score was created by combining maternal symptoms of depression, psychosocial risk and children's experiences of life events. The proposed resilience factors investigated were candidate genetic polymorphisms, child temperament, social functioning, and maternal sense of coherence. The l/l genotype of the serotonin transporter linked polymorphic region was associated with lower internalizing scores, but not mainly related to the level of adversity. An easy temperament was associated with resilience for children exposed to high adversity. Social functioning was found to be promotive independent of the risk level. The results support a multiple-level model of resilience indicating effects, though small, of both biological and psychosocial factors.

  • 14.
    Agnafors, Sara
    et al.
    Linköpings universitet, Institutionen för klinisk och experimentell medicin, Avdelningen för neuro- och inflammationsvetenskap. Linköpings universitet, Medicinska fakulteten.
    Svedin, Carl Göran
    Linköpings universitet, Institutionen för klinisk och experimentell medicin, Avdelningen för neuro- och inflammationsvetenskap. Linköpings universitet, Medicinska fakulteten. Region Östergötland, Närsjukvården i centrala Östergötland, Barn- och ungdomspsykiatriska kliniken.
    Oreland, Lars
    Department of Neuroscience, Uppsala University, Uppsala, Sweden.
    Bladh, Marie
    Linköpings universitet, Institutionen för klinisk och experimentell medicin, Avdelningen för kliniska vetenskaper. Linköpings universitet, Medicinska fakulteten. Region Östergötland, Barn- och kvinnocentrum, Kvinnokliniken i Linköping.
    Comasco, Erika
    Department of Neuroscience, Uppsala University, Uppsala, Sweden.
    Sydsjö, Gunilla
    Linköpings universitet, Institutionen för klinisk och experimentell medicin, Avdelningen för kliniska vetenskaper. Linköpings universitet, Medicinska fakulteten. Region Östergötland, Barn- och kvinnocentrum, Kvinnokliniken i Linköping.
    A biopsychosocial approach to risk and resilience on behavior in children followed from birth to age twelve2016Manuskript (preprint) (Annet vitenskapelig)
    Abstract [en]

    An increasing prevalence of mental health problems calls for more knowledge into factors associated with resilience in the context of child behavior. Biological factors are seldom considered in psychosocial models of resilience. The present study used multiple statistical methodologies to examine a biopsychosocial model of risk and resilience on behavior at preadolescence. Data from 889 children and their mothers were used. A cumulative adversity score was created by combining maternal symptoms of depression, psychosocial risk and children’s experiences of life events. The proposed resilience factors investigated were candidate genetic polymorphisms, child temperament and social functioning, and maternal sense of coherence. Results show that the l/l genotype of the serotonin transporter linked polymorphic region (5-HTTLPR) was associated with lower internalizing scores, especially for children exposed to low adversity. An easy temperament was associated with resilient outcomes for children exposed to high adversity. Child social functioning was found to be more of a general resource variable buffering risk in both high and low adversity groups. The results support a multiple level model of resilience indicating effects, though small, of both biological and psychosocial factors. The present findings call for both preventive actions and further studies on biopsychosocial models in resilience research.

  • 15.
    Agnafors, Sara
    et al.
    Linköpings universitet, Institutionen för klinisk och experimentell medicin, Avdelningen för neuro- och inflammationsvetenskap. Linköpings universitet, Medicinska fakulteten.
    Sydsjö, Gunilla
    Linköpings universitet, Institutionen för klinisk och experimentell medicin, Avdelningen för kliniska vetenskaper. Linköpings universitet, Medicinska fakulteten. Region Östergötland, Barn- och kvinnocentrum, Kvinnokliniken i Linköping.
    Comasco, Erika
    Department of Neuroscience, Uppsala University, Uppsala, Sweden.
    Bladh, Marie
    Linköpings universitet, Institutionen för klinisk och experimentell medicin, Avdelningen för kliniska vetenskaper. Linköpings universitet, Medicinska fakulteten. Region Östergötland, Barn- och kvinnocentrum, Kvinnokliniken i Linköping.
    Oreland, Lars
    Department of Neuroscience, Uppsala University, Uppsala, Sweden.
    Svedin, Carl Göran
    Linköpings universitet, Institutionen för klinisk och experimentell medicin, Avdelningen för neuro- och inflammationsvetenskap. Linköpings universitet, Medicinska fakulteten. Region Östergötland, Närsjukvården i centrala Östergötland, Barn- och ungdomspsykiatriska kliniken.
    Early predictors of behavioural problems in pre-schoolers: a longitudinal study of constitutional and environmental main and interaction effects2016Inngår i: BMC Pediatrics, ISSN 1471-2431, E-ISSN 1471-2431, Vol. 16Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    Background: The early environment is important for child development and wellbeing. Gene-by-environment studies investigating the impact of the serotonin transporter genelinked polymorphic region (5-HTTLPR) and the Brain Derived Neurotrophic Factor (BDNF) Val66Met polymorphisms by life events on mental health and behaviour problems have been inconclusive. Methodological differences regarding sample sizes, study population, definitions of adversities and measures of mental health problems obstacle their comparability. Furthermore, very few studies included children. The aim of this study was to examine the associations between a broad range of risk factors covering pregnancy and birth, genetic polymorphism, experience of multiple life events and psychosocial environment, and child behaviour at age three, using a comparably large, representative, population-based sample.

    Methods: A total of 1,106 children, and their mothers, were followed from pregnancy to age three. Information on pregnancy and birth-related factors was retrieved from the Medical Birth Register. Questionnaires on depressive symptoms, child behaviour and child experiences of life events were filled in by the mothers. Child saliva samples were used for genotyping the 5-HTTLPR and BDNF Val66Met polymorphisms. Multiple logistic regression was used to investigate the association between psychological scales and genetic polymorphisms.

    Results: Symptoms of postpartum depression increased the risk of both internalizing and externalizing problems. Experience of multiple life events was also a predictor of behavioural problems across the scales. No gene-by-environment or gene-bygene-by-environment interactions were found. Children of immigrants had an increased risk of internalizing problems and parental unemployment was significantly associated with both internalizing and externalizing type of problems.

    Conclusion: This study shows the importance of the psychosocial environment for psychosocial health in preschool children, and adds to  the literature of null-findings of gene-by-environment effects of 5-HTTLPR and BDNF in children

  • 16.
    Ahlberg, Rickard
    et al.
    Örebro universitet, Institutionen för medicinska vetenskaper.
    Skårberg, Kurt
    Örebro universitet, Institutionen för medicinska vetenskaper. Addiction Center.
    Brus, Ole
    Kjellin, Lars
    Örebro universitet, Institutionen för hälsovetenskaper.
    Auricular acupuncture for substance use: a randomized controlled trial of effects on anxiety, sleep, drug use and use of addiction treatment services2016Inngår i: Substance Abuse Treatment, Prevention, and Policy, ISSN 1747-597X, E-ISSN 1747-597X, Vol. 11, nr 1, artikkel-id 24Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    Background: A common alternative treatment for substance abuse is auricular acupuncture. The aim of the study was to evaluate the short and long-term effect of auricular acupuncture on anxiety, sleep, drug use and addiction treatment utilization in adults with substance abuse.

    Method: Of the patients included, 280 adults with substance abuse and psychiatric comorbidity, 80 were randomly assigned to auricular acupuncture according to the NADA protocol, 80 to auricular acupuncture according to a local protocol (LP), and 120 to relaxation (controls). The primary outcomes anxiety (Beck Anxiety Inventory; BAI) and insomnia (Insomnia Severity Index; ISI) were measured at baseline and at follow-ups 5 weeks and 3 months after the baseline assessment. Secondary outcomes were drug use and addiction service utilization. Complete datasets regarding BAI/ISI were obtained from 37/34 subjects in the NADA group, 28/28 in the LP group and 36/35 controls. Data were analyzed using Chi-square, Analysis of Variance, Kruskal Wallis, Repeated Measures Analysis of Variance, Eta square (η(2)), and Wilcoxon Signed Ranks tests.

    Results: Participants in NADA, LP and control group improved significantly on the ISI and BAI. There was no significant difference in change over time between the three groups in any of the primary (effect size: BAI, η(2) = 0.03, ISI, η(2) = 0.05) or secondary outcomes. Neither of the two acupuncture treatments resulted in differences in sleep, anxiety or drug use from the control group at 5 weeks or 3 months.

    Conclusion: No evidence was found that acupuncture as delivered in this study is more effective than relaxation for problems with anxiety, sleep or substance use or in reducing the need for further addiction treatment in patients with substance use problems and comorbid psychiatric disorders. The substantial attrition at follow-up is a main limitation of the study.

    Trial registration: Clinical Trials NCT02604706 (retrospectively registered).

  • 17.
    Ahmad, Abdulbaghi
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för neurovetenskap, Barn- och ungdomspsykiatri.
    Introducing child mental health in the medical curriculum in Duhok2009Inngår i: Duhok Medical Journal, ISSN 2071-7326, Vol. 3, nr 1, s. 12-24Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    Background Child mental health and child and adolescent psychiatry is increasinglybecoming an indicator for any modern society to bring up child perspectives preparing forprosperous future. This field was lacking as an own medical speciality in the Middle Eastuntil the establishment of the Department of Child Mental Health at the College of Medicine,University of Duhok in 20 September 2001.

    Objectives To build up local competence in Child Mental Health, and to introduce Child andAdolescent Psychiatry as a modern subject in the curriculums at the College of Medicine,University of Duhok, in the Kurdistan region of Iraq.

    Methods The Department of Child Mental Health (CMH) was established at the College ofMedicine, University of Duhok, in collaboration with the Department of Neuroscience, Childand Adolescent Psychiatry at the Uppsala University in Sweden. Education programs aredelivered from the Uppsala University in Sweden to the College of Medicine, University ofDuhok in Iraqi Kurdistan, at three levels; community-based education, undergraduate medicaleducation, and postgraduate education to achieve High Diploma (Master) degree, adjusted tothe local system in Kurdistan.

    Results The CMH is a unit belonged to the pediatrics at the College of Medicine, and havinglinks to the Directorates of Health, Education and Social Care in Duhok. Lectures in Childand Adolescent Psychiatry are delivered to the fifth year medicine students one week inautumn to be followed by another week of teaching in clinical case discussions in springevery year. The final examination consisting of the means of scores collected during the firsttheory and the second clinical courses compose 20% of the final pediatric examination. Thepostgraduate program consists of two-year education, after one-year pediatric residency, toobtain specialist competence in the subject.

    Conclusions Transferring up-to-date knowledge on modern subjects from advancedinternational universities to the universities in Iraq is necessary and possible if modernteaching methods are effectively utilized. The CMH is proved to be a good example ofsuccessful collaboration, making the College of Medicine at the University of Duhok as thefirst school of medicine in the Middle East having Child and Adolescent Psychiatry as anobligatory teaching subject.

  • 18.
    Ahmad, Abdulbaghi
    et al.
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för neurovetenskap, Barn- och ungdomspsykiatri.
    Larsson, Bo
    Sundelin Wahlsten, Viveka
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för neurovetenskap, Barn- och ungdomspsykiatri.
    EMDR treatment for children with PTSD: Results of a randomized controlled trial2007Inngår i: Nordic Journal of Psychiatry, ISSN 0803-9488, E-ISSN 1502-4725, Vol. 61, nr 5, s. 349-354Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    The objective of the study was to examine the efficacy of EMDR treatment for children with post-traumatic stress disorder ( PTSD) compared with untreated children in a waiting list control group (WLC) participating in a randomized controlled superiority trial (RCT). Thirty-three 6-16-year-old children with a DSM-IV diagnosis of PTSD were randomly assigned to eight weekly EMDR sessions or the WLC group. The Posttraumatic Stress Symptom Scale for Children (PTSS-C scale) was used in interviews with children to evaluate their symptoms and outcome. Post-treatment scores of the EMDR group were significantly lower than the WLC indicating improvement in total PTSS-C scores, PTSD-related symptom scale, and the subscales re-experiencing and avoidance among subjects in the EMDR group, while untreated children improved in PTSD-non-related symptom scale. The improvement in re-experiencing symptoms proved to be the most significant between-group difference over time. The results of the present exploratory study including a limited number of children with PTSD are encouraging and warrant further controlled studies of larger samples of children suffering from PTSD.

  • 19.
    Ahmad, Abdulbaghi
    et al.
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för neurovetenskap, Barn- och ungdomspsykiatri.
    Sofi, MA
    Department of Psychiatry Erbil University Hospital Erbil, Iraqi Kurdistan, IQ .
    Sundelin Wahlsten, Viveka
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för neurovetenskap, Barn- och ungdomspsykiatri.
    von Knorring, Anne-Liis
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för neurovetenskap.
    Posttraumatic stress disorder in children after the military operation "Anfal" in Iraqi Kurdistan2000Inngår i: European Child and Adolescent Psychiatry, ISSN 1018-8827, E-ISSN 1435-165X, Vol. 9, nr 4, s. 235-243Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

     Five years after the military operation “Anfal” in Iraqi Kurdistan, 45 families were randomly selected among the survivors in two displacement camps. The Posttraumatic Stress Symptoms for Children (PTSS-C) and the Harvard Trauma Questionnaire (HTQ) were administered to the oldest child and the caregiver in each family, respectively. Posttraumatic stress disorder (PTSD) was reported in 87% of children and 60% of their caregivers. While childhood PTSD was only significantly predicted by child trauma score and the duration of captivity, it was neither predicted by maternal PTSD nor did it disappear after the reunion with the PTSD-free father. However, the small sample size makes the results hypotheses rather than conclusive.

  • 20.
    Ahmad, Abdulbaghi
    et al.
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för neurovetenskap.
    von Knorring, Anne-Liis
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för neurovetenskap.
    Sundelin Wahlsten, Viveka
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för neurovetenskap.
    Traumatic experiences and post-traumatic stress disorder in Kurdistanian children and their parents in homeland and exile: An epidemiological approach2008Inngår i: Nordic Journal of Psychiatry, ISSN 0803-9488, E-ISSN 1502-4725, Vol. 62, nr 6, s. 457-463Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    The prevalence and correlates of post-traumatic stress disorder (PTSD) were assessed in random samples of school-aged Kurdistanian children and their parents in homeland and exile. Of the 376 eligible children at the two sites, 312 children and their parents (293 mothers and 248 fathers) completed the Harvard-Uppsala Trauma Questionnaire and Posttraumatic Stress Symptom interviews for children, and Harvard Trauma Questionnaire for parents. Unlike their children, fathers showed significantly higher PTSD frequencies in exile than in the homeland. The fathers' PTSD negatively correlated with the living standard and fathers' education, while child PTSD mostly correlated with maternal education and living in exile. Living in exile seems to have a negative impact on fathers' post-traumatic reactions, despite its positive influence on children. High drop-outs in exile limit the conclusions.

  • 21.
    Ahmadi, Nader
    Högskolan i Gävle, Institutionen för vårdvetenskap och sociologi, Ämnesavdelningen för socialt arbete.
    Asylsökande barn med uppgivenhetssymtom: kunskapsöversikt och kartläggning2005Rapport (Annet vitenskapelig)
    Abstract [sv]

    En studie om situationen för sylsökande barn med uppgivenhetssymtom genomförd i två delar: en kunskapsöversikt och en kartläggning.

    Syftet har varit att ge en bild av såväl den internationella och nationella kunskapsnivån som problematikens omfattning och de drabbde barnens psykosociala tillstånd.

  • 22.
    Ahmadi, Nader
    Högskolan i Gävle, Institutionen för vårdvetenskap och sociologi, Ämnesavdelningen för socialt arbete.
    Asylsökande barn med uppgivenhetssymtom: trauma, kultur, asylprocess2006Rapport (Annet vitenskapelig)
  • 23.
    Ahmadi, Nader
    et al.
    Högskolan i Gävle, Institutionen för vårdvetenskap och sociologi, Ämnesavdelningen för socialt arbete.
    Hessle, Marie
    Mannikoff, Anna
    Asylsökande barn med uppgivenhetssymtom: ett svenskt fenomen åren 2001-20062006Rapport (Annet vitenskapelig)
  • 24.
    Aho, Nikolas
    Linköpings universitet, Institutionen för klinisk och experimentell medicin, Avdelningen för neuro- och inflammationsvetenskap. Linköpings universitet, Medicinska fakulteten.
    Victimization, Prevalence, Health and Peritraumatic Reactions in Swedish Adolescents2016Doktoravhandling, med artikler (Annet vitenskapelig)
    Abstract [en]

    The aim of this thesis was to expand the knowledge of victimization in children and youth in Sweden. Victimization, prevalence, health and peritraumatic reactions were explored in a cross sectional, representative sample of 5,960 second grade high school students in Sweden. A computerized survey was developed and administered in class room setting.

    Lifetime victimization was found in 84.1% of the sample (m=83.0%, f=85.2%), and, in relation to the five domains, 66.4% had experienced conventional crime, 24% child maltreatment, 54.4% peer and sibling victimization, 21.8% sexual victimization, and 54% had experienced witness victimization. Females experienced significantly more child maltreatment, peer and sibling victimization, sexual victimization, and witnessed victimization, males more conventional crime (p<0.001). Using logistic regression risk factors for victimization were confirmed by a significant increase OR regarding gender, environment and lack of both parents.

    Symptoms (TSCC), were clearly associated with both victimizations per se and the number of victimizations. The results indicated a relatively linear increase in symptoms with an increase in number of events experienced. Mental health of the polyvictimized group was significantly worse than that of the non-polyvictimized group, with significantly elevated TSCC scores (t<0.001). Hierarchical regression analysis resulted in beta value reduction when polyvictimization was introduced supporting the independent effect on symptoms. Social anxiety was found in 10.2 % (n = 605) of the total group (n = 5,960). A significant gender difference emerged, with more females than males reporting social anxiety. Elevated PTSS was found in 14.8 % (n=883). Binary logistic regression revealed the highest OR for having had contact with child and adolescent psychiatry was found for the combined group with social anxiety and elevated PTSS (OR = 4.88, 95 % CI = 3.53–6.73, p<001). Significant associations were also found between use of child and adolescent psychiatry and female gender (OR = 2.05, 95 % CI = 1.70–2.45), Swedish birth origin (OR = 1.68, 95 % CI = 1.16–2.42) and living in a small municipality (OR = 1.33, 95 % CI = 1.02–1.73).

    Mediation models used peritraumatic reactions (PT): total, physiological arousal (PA), peritraumatic dissociation (PD), and intervention thoughts (IT) and JVQ and TSCC. Of the n=5,332 cases, a total of n=4,483 (84.1%) reported at least one victimizing event (m = 83.0%, f = 85.2%). Of these, 74.9% (n=3,360) also experienced a PT reaction of some kind. The effect mediated by PT tot was b= 0.479, BCa CI [0.342 – 0.640], representing a relatively small effect of 7.6%, κ2=0.076, 95% BCa CI [0.054- 0.101]. The mediating effect of JVQ on TSCC was mediated by PD more for males (b=0.394 BCa CI [0.170-0.636]) than for females (b=0.247, BCa CI [0.021-0.469]). The indirect effect of the JVQ on the TSCC tot mediated by the different PT reactions was significant for PD (b=0.355, BCa CI [0.199- 0.523]. In males a mediating effect of PD could be seen in the different models, while females had a more mixed result. IT did not show any indirect effect in males, but had a mixed effect for females.

    The empirical findings in this thesis lead to the conclusion that victimization is highly prevalent in children and youth and is related to health issues. The association of victimization on symptoms was mediated by peritraumatic reactions. Using a comprehensive instrument such as the JVQ provides the researcher or clinician the opportunity to acquire more complete measurement and also makes it possible to identify polyvictimization, a high-level category of events with severe impact on health.