All Stories

  1. Risk constellations in pregnancy and adverse developmental outcomes to child age 18 months

    Article • Research on Child and Adolescent Psychopathology, November 2023, Springer Science + Business Media

    Professor Lars Smith

  2. Expectant fathers' place in current attachment theory.

    Article • Children, July 2023, MDPI AG

    Professor Lars Smith

  3. Mother-infant and father-infant interaction patterns.

    Article • Infant Mental Health Journal Infancy and Early Childhood, May 2022, Wiley

    Professor Lars Smith

  4. The context and development of the early relational health screen

    Article • Infant Mental Health Journal Infancy and Early Childhood, May 2022, Wiley

    Professor Lars Smith

  5. Fatty Acid Reference Intervals in Red Blood Cells among Pregnant Women in Norway–Cross Sectional Data from the ‘Little in Norway’ Cohort

    Article • Nutrients, September 2020, MDPI AG

    Professor Lars Smith

  6. Iodine status during pregnancy and at 6 weeks, 6, 12 and 18 months post‐partum

    Article • Maternal and Child Nutrition, June 2020, Wiley

    Professor Lars Smith

  7. Antecedents of fathers' perception of infant behavior.

    Article • Infant Mental Health Journal Infancy and Early Childhood, June 2020, Wiley

    Professor Lars Smith

  8. Follow-up of social-emotional functioning in young foster children

    Article • Children and Youth Services Review, January 2020, Elsevier

    Professor Lars Smith

  9. A longitudinal community-based cohort: from pregnancy to child age 18 months

    Article • BMJ Open, December 2019, BMJ

    Professor Lars Smith

  10. DNA methylation changes in infants between 6 and 52 weeks

    Article • Scientific Reports, November 2019, Springer Science + Business Media

    Professor Lars Smith

  11. Prenatal maternal depressive symptoms and infant DNA methylation: a longitudinal epigenome-wide study

    Article • Nordic Journal of Psychiatry, May 2019, Taylor & Francis

    Professor Lars Smith

  12. The contagion of depressive symptoms among prospective parents

    Article • Journal of Abnormal Psychology, April 2019, American Psychological Association (APA)

    Eivor Fredriksen, Professor Lars Smith

  13. Sufficient iodine status among Norwegian toddlers 18 months of age – cross-sectional data from the Little in Norway study

    Article • Food & Nutrition Research, October 2018, SNF Swedish Nutrition Foundation

    Professor Lars Smith

  14. The relation of parental antenatal factors and infant temperament to parenting stress.

    Article • Frontiers in Psychology, October 2018, Frontiers

    Professor Lars Smith

  15. Maternal Iodine Status is Associated with Offspring Language Skills in Infancy and Toddlerhood

    Article • Nutrients, September 2018, MDPI AG

    Professor Lars Smith

  16. Effects of early hospital discharge routines after birth

    Article • Scandinavian Journal of Caring Sciences, August 2018, Wiley

    Professor Lars Smith

  17. DOES FATHERS' PRENATAL MENTAL HEALTH BEAR A RELATIONSHIP TO PARENTING STRESS AT 6 MONTHS?

    Article • Infant Mental Health Journal Infancy and Early Childhood, August 2018, Wiley

    Professor Lars Smith

  18. COGNITIVE AND SOCIOEMOTIONAL FUNCTIONING AT 4½ YEARS IN CHILDREN BORN TO MOTHERS WHO HAVE RECEIVED TREATMENT FOR SUBSTANCE-ABUSE PROBLEMS WHILE PREGNANT

    Article • Infant Mental Health Journal Infancy and Early Childhood, August 2018, Wiley

    Professor Lars Smith

  19. Quality of social interaction in foster dyads at child age 2 and 3 years

    Article • Child Psychiatry & Human Development, June 2018, Springer Science + Business Media

    Professor Lars Smith

  20. Iodine Deficiency in a Study Population of Norwegian Pregnant Women—Results from the Little in Norway Study (LiN)

    Article • Nutrients, April 2018, MDPI AG

    Professor Lars Smith

  21. Parenting Stress Plays a Mediating Role in the Prediction of Early Child Development from Both Parents’ Perinatal Depressive Symptoms

    Article • Journal of Abnormal Child Psychology, April 2018, Springer Science + Business Media

    Professor Lars Smith

  22. TEMPERAMENTAL ADAPTABILITY, PERSISTENCE, AND REGULARITY: PARENTAL RATINGS OF NORWEGIAN INFANTS AGED 6 TO 12 MONTHS, WITH SOME IMPLICATIONS FOR PREVENTIVE PRACTICE

    Article • Infant Mental Health Journal Infancy and Early Childhood, February 2018, Wiley

    Professor Lars Smith

  23. Early interaction in autism spectrum disorder: Mothers' and children's behaviours during joint engagement

    Article • Child Care Health and Development, October 2017, Wiley

    Professor Lars Smith

  24. Elevated cortisol levels in Norwegian toddlers in childcare

    Article • Early Child Development and Care, January 2017, Taylor & Francis

    Professor Lars Smith

  25. Patterns of pregnancy and postpartum depressive symptoms: Latent class trajectories and predictors.

    Article • Journal of Abnormal Psychology, January 2017, American Psychological Association (APA)

    Professor Lars Smith

  26. Association between maternal postnatal depressive symptoms and infants’ communication skills: A longitudinal study

    Article • Infant Behavior and Development, November 2016, Elsevier

    Professor Lars Smith

  27. The Association between Hair Cortisol and Self-Reported Symptoms of Depression in Pregnant Women

    Article • PLoS ONE, September 2016, PLOS

    Professor Lars Smith

  28. Precursors of social emotional functioning among full-term and preterm infants at 12 months: Early infant withdrawal behavior and symptoms of maternal depression

    Article • Infant Behavior and Development, August 2016, Elsevier

    Professor Lars Smith

  29. Can social-emotional problems be detected as early as age 12 months?

    Article • Infant Behavior and Development, February 2016, Elsevier

    Professor Lars Smith

  30. PROSPECTIVE FATHERS’ ADVERSE CHILDHOOD EXPERIENCES, PREGNANCY-RELATED ANXIETY, AND DEPRESSION DURING PREGNANCY

    Article • Infant Mental Health Journal Infancy and Early Childhood, December 2014, Wiley

    Professor Lars Smith

  31. Mother–Child Interaction and Early Language Skills in Children Born to Mothers with Substance Abuse and Psychiatric Problems

    Article • Child Psychiatry & Human Development, October 2014, Springer Science + Business Media

    Professor Lars Smith

  32. FOSTER PARENTS’ STATE OF MIND WITH RESPECT TO ATTACHMENT: CONCORDANCE WITH THEIR FOSTER CHILDREN'S ATTACHMENT PATTERNS AT 2 AND 3 YEARS OF AGE

    Article • Infant Mental Health Journal Infancy and Early Childhood, June 2014, Wiley

    Professor Lars Smith

  33. Early treatment of autism

    Article • Journal of the American Academy of Child & Adolescent Psychiatry, February 2014, Elsevier

    Professor Lars Smith

  34. Attachment security in young foster children: continuity from 2 to 3 years of age

    Article • Attachment & Human Development, November 2013, Taylor & Francis

    Professor Lars Smith

  35. RELATION BETWEEN SOCIAL WITHDRAWAL SYMPTOMS IN FULL-TERM AND PREMATURE INFANTS AND DEPRESSIVE SYMTOMS IN MOTHERS: A LONGITUDINAL STUDY

    Article • Infant Mental Health Journal Infancy and Early Childhood, October 2013, Wiley

    Professor Lars Smith

  36. Developmental aspects in a study of young foster children

    Article • Child Psychiatry & Human Development, February 2013, Springer Science + Business Media

    Professor Lars Smith

  37. Deferred Imitation and Social Communication in Speaking and Nonspeaking Children With Autism

    Article • Focus on Autism and Other Developmental Disabilities, December 2012, SAGE Publications

    Professor Lars Smith

  38. Stress in fathers of moderately and late preterm infants: a randomised controlled trial

    Article • Early Child Development and Care, May 2012, Taylor & Francis

    Professor Lars Smith

  39. Maternal depression and infant daytime cortisol

    Article • Developmental Psychobiology, April 2012, Wiley

    Professor Lars Smith

  40. Effects of early mother–infant intervention on outcomes in mothers and moderately and late preterm infants at age 1 year: A randomized controlled trial

    Article • Infant Behavior and Development, February 2012, Elsevier

    Professor Lars Smith

  41. The impact of optimality on maternal sensitivity in mothers with substance abuse and psychiatric problems and their infants at 3 months

    Article • Infant Behavior and Development, February 2012, Elsevier

    Professor Lars Smith

  42. Risks and realities: Dyadic interaction between 6-month-old infants and their mothers in opioid maintenance treatment

    Article • Infant Behavior and Development, December 2011, Elsevier

    Professor Lars Smith

  43. A randomized controlled trial of preschool-based joint attention intervention for children with autism

    Article • Journal of Child Psychology and Psychiatry, August 2011, Wiley

    Professor Lars Smith

  44. Social communication impairments in children and adolescents with Asperger syndrome: Slow response time and the impact of prompting

    Article • Research in Autism Spectrum Disorders, July 2011, Elsevier

    Professor Lars Smith

  45. Effect of early intervention on social interaction between mothers and preterm infants at 12 months of age: A randomized controlled trial

    Article • Infant Behavior and Development, April 2011, Elsevier

    Professor Lars Smith

  46. Redesigned community postpartum care to prevent and treat postpartum depression in women - a one-year follow-up study

    Article • Journal of Clinical Nursing, August 2010, Wiley

    Professor Lars Smith

  47. Attention among very low birth weight infants following early supplementation with docosahexaenoic and arachidonic acid

    Article • Acta Paediatrica, July 2010, Wiley

    Professor Lars Smith, Marit B Veierød

  48. Supportive counselling by public health nurses for women with postpartum depression

    Article • Journal of Advanced Nursing, April 2010, Wiley

    Professor Lars Smith

  49. Prevalence of postpartum depression in two municipalities in Norway

    Article • Scandinavian Journal of Caring Sciences, March 2009, Wiley

    Professor Lars Smith

  50. Brain dynamics of word familiarization in 20-month-olds: Effects of productive vocabulary size

    Article • Brain and Language, February 2009, Elsevier

    Professor Lars Smith

  51. VISION, COGNITION AND DEVELOPMENTAL CHARACTERISTICS OF GIRLS AND WOMEN WITH RETT SYNDROME

    Article • Developmental Medicine & Child Neurology, November 2008, Wiley

    Professor Lars Smith

  52. Productive vocabulary size in 20-month-olds has electrophysiological correlates.

    Article • Journal of Cognitive Neuroscience, July 2008, The MIT Press

    Professor Lars Smith

  53. Performance of Children and Adolescents with Asperger Syndrome or High-functioning Autism on Advanced Theory of Mind Tasks

    Article • Journal of Autism and Developmental Disorders, December 2007, Springer Science + Business Media

    Professor Lars Smith

  54. Brief Report: Cognitive Flexibility and Focused Attention in Children and Adolescents with Asperger Syndrome or High-Functioning Autism as Measured on the Computerized Version of the Wisconsin Card Sorting Test

    Article • Journal of Autism and Developmental Disorders, October 2007, Springer Science + Business Media

    Professor Lars Smith

  55. The Development of Visual P3a and P3b

    Article • Developmental Neuropsychology, July 2007, Taylor & Francis

    Professor Lars Smith

  56. Disembedding performance in children and adolescents with Asperger syndrome or high-functioning autism

    Article • Autism, January 2007, SAGE Publications

    Professor Lars Smith

  57. Infant recall memory and communication predicts later cognitive development

    Article • Infant Behavior and Development, December 2006, Elsevier

    Professor Lars Smith

  58. Semantic organization of basic-level words in 20-month-olds: An ERP study

    Article • Journal of Neurolinguistics, November 2006, Elsevier

    Professor Lars Smith

  59. Response Times of Children and Adolescents with Asperger Syndrome on an ‘Advanced’ Test of Theory of Mind

    Article • Journal of Autism and Developmental Disorders, August 2006, Springer Science + Business Media

    Professor Lars Smith

  60. Exploring the relation between memory, gestural communication, and the emergence of language in infancy: a longitudinal study

    Article • Infant and Child Development, January 2006, Wiley

    Professor Lars Smith

  61. The Strange Stories test

    Article • European Child & Adolescent Psychiatry, March 2005, Springer Science + Business Media

    Professor Lars Smith

  62. The Role of Joint Attention in Later Development Among Preterm Children: Linkages Between Early and Middle Childhood

    Article • Social Development, May 2003, Wiley

    Professor Lars Smith

  63. The relation of prenatal substance exposure and infant recognition memory to later cognitive competence

    Article • Infant Behavior and Development, February 2003, Elsevier

    Professor Lars Smith

  64. A new `advanced' test of theory of mind: evidence from children and adolescents with Asperger syndrome

    Article • Journal of Child Psychology and Psychiatry, May 2002, Wiley

    Professor Lars Smith

  65. Infant recognition memory is related to cognitive competence at age 8.

    Article • Human Studies, May 2002, Elsevier

    Professor Lars Smith

  66. Temperament in children with Down syndrome and in prematurely born children

    Article • Scandinavian Journal of Psychology, February 2002, Wiley

    Professor Lars Smith

  67. Hidden visual capabilities in mentally retarded subjects diagnosed as deaf—blind

    Article • Vision Research, October 1997, Elsevier

    Professor Lars Smith

  68. The predictive validity of nonverbal communicative skills in infants with perinatal hazards

    Article • Infant Behavior and Development, October 1996, Elsevier

    Professor Lars Smith

  69. Rett Syndrome - Distribution of Phenotypes with Special Attention to the Preserved Speech Variant

    Article • Neuropediatrics, April 1995, Thieme Publishing Group

    Professor Lars Smith

  70. Very Low Birth Weight Infants (<1501 g) at Double Risk

    Article • Journal of Developmental & Behavioral Pediatrics, February 1994, Wolters Kluwer Health

    Professor Lars Smith

  71. Assessment of the effects of brief separation from parent on infants

    Article • Scandinavian Journal of Psychology, September 1981, Wiley

    Professor Lars Smith

  72. Age and brief separation: Note on children's distress reactions

    Article • Scandinavian Journal of Psychology, September 1981, Wiley

    Professor Lars Smith

  73. Effects of presence of mother versus preschool teacher on the behaviour of infants in a strange situation

    Article • Scandinavian Journal of Psychology, September 1978, Wiley

    Professor Lars Smith

  74. The behavior of young children in a strange situation

    Article • Scandinavian Journal of Psychology, September 1977, Wiley

    Professor Lars Smith

  75. Detection of the velocity of movement of visual stimuli by pigeons?

    Article • Journal of the Experimental Analysis of Behavior, March 1976, Society for the Experimental Analysis of Behavior

    Professor Lars Smith

  76. Effects of brief separation from parent on 1-2-year olds

    Article • Journal of Child Psychology and Psychiatry, July 1975, Wiley

    Professor Lars Smith

  77. Eye Dominance in a Monkey

    Article • Perceptual and Motor Skills, October 1970, SAGE Publications

    Professor Lars Smith

  78. Avian concept learning

    Article • Journal of the Experimental Analysis of Behavior, November 1967, Society for the Experimental Analysis of Behavior

    Professor Lars Smith